RVS Products

Easy-to-use, tested to be effective

RVS is Finnish tested and reliable method of protecting and restoring an engine, transmission, power steering unit etc. You can perform a treatment easily and quickly by yourself.
RVS products decrease fuel consumption, improve engine power, prolong lifespan, decrease service needs, and therefore they are also an environmentally sustainable choice.
RVS Technology® is based on a ceramic treatment of metal friction surfaces. TÜV SÜD, the renowned German testing organisation, among others, has confirmed the benefits of the RVS Technology in its own tests.

SHOP

Name	Summary	Price	Buy
2-stroke engines	RVS TECHNOLOGY® for 2-stroke petrol engines Easily increase the economy, durability and environmental friendliness of your vehicle. RVS TECHNOLOGY® is proven to protect surfaces and equipment from wear. By reducing friction, the amount of energy wasted is reduced. This leads to lower emissions and more efficient engine operation. The engine becomes long-lasting and economically efficient. The treatment is easy to do yourself: 1. RVS Technology® 2-Stroke Engine Treatment is recommended to start with an almost empty fuel tank. 2. Shake thoroughly (20-30 sec) until the mixture is homogeneous. No residue should remain at the bottom of the bottle. The bottle contains 90 ml of a mixture of synthetic 2-stroke oil and RVS Technology®. 3. 2-stroke engines are treated by adding the contents of the bottle either to the petrol or to the fresh lubrication system – 1 bottle of RVS Technology® 2-Stroke Engine Treatment 125cc to 10 litres of petrol. – 1 bottle of RVS Technology® 2-Stroke Engine Treatment 500cc to 15 litres of petrol. 4. Pour the prepared mixture into a fuel tank, or preferably into a nearly empty fresh lubrication tank. 5. Run the engine as it is normally intended for use, without interruption, for 1-2 hours – initially at lower revs without overloading the engine.	23,90€ – 69,90€	2-stroke engines quantity Total price:
For gasoline (petrol) engines	RVS TECHNOLOGY® for 4-stroke gasoline (petrol) engines Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® is certified to protect surfaces abd mechanisms from wear. As the friction reduces, the energy loss is reduced. This leads to reduced emissions and improves engine operation. The engine becomes long-lasting and economically effective. The treatment is easy to carry out by yourself: Let the engine idle or operate for at least 5 minutes unless it is already warm. Mix the product contents of the package. Shake well. Shut the engine down, open the hood (bonnet), and and pour one half of the mixture into the engine via the oil filling hole. Let the engine idle for about 15 minutes. Stop the engine and pour the rest of the mixture into the oil filling hole. Start the engine and drive for at least 30 to 40 minutes. You guarantee the best possible result by renewing the treatment about 400 km (250 miles) after the first treatment. It is recommended to carry out the second treatment after oil change. A second treatment is recommended for vehicles with a mileage of over 40,000 km (25,000 miles).	28,90€ – 199,80€	For gasoline (petrol) engines quantity Total price:
For Diesel engines	RVS TECHNOLOGY® for four-stroke diesel engines Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® protects surfaces and equipment from wear. As the friction reduces, the energy loss is reduced. This leads to reduced emissions and improves engine operation. The engine becomes long-lasting and economically effective. The treatment is easy to carry out by yourself: Let the engine idle or operate for at least 5 minutes unless it is already warm. Mix the product contents of the package. Shake well. Shut the engine down, open the hood (bonnet), and and pour one half of the mixture into the engine via the oil filling hole. Let the engine idle for about 15 minutes. Stop the engine and pour the rest of the mixture into the oil filling hole. Start the engine and drive for at least 30 to 40 minutes. You ensure the best possible result by renewing the treatment about 400 km (250 miles) after the first treatment. It is recommended to carry out the second treatment after oil change. The second treatment is recommended for vehicles with a mileage of over 40,000 kms (25,000 miles).	68,90€ – 409,90€	For Diesel engines quantity Total price:
For manual transmissions	RVS TECHNOLOGY® for transmissions Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® protects surfaces and equipment from wear. Transmission parts wear, which causes them to become stiff and noisy. After the treatment, the transmission becomes easier to use and it works more accurately. In the product family, there are products for both automatic and manual transmissions. Carrying out the treatment is easiest if done during a regular service. You can also do it yourself if you know where to add oil to the transmission.	46,90€ – 69,90€	For manual transmissions quantity Total price:
For marine transmissions GL5, 80W-90	RVS TECHNOLOGY® for marine transmissions, which use differential oil (GL-5, 80W-90) Improve the economy, durability and ecology of your boat very easily. RVS TECHNOLOGY® protects surfaces and equipment from wear. Marine Gear Oil is an efficient high quality oil specifically developed for inboard and outboard engine transmissions, suitable also for Z and L couplings. Transmission parts wear very easily, and it causes the transmission to become stiff and noisy. The treatment reduces friction and, as a consequence, wear, noise, and vibrations. The Marine Gear Oil is available in two sizes. For other transmission types, we recommend RVS Technology transmission (T series) products. All RVS products intended for vehicles can also be used for treating corresponding marine equipment. Carry out the treatment procedures in accordance with the instructions enclosed in the packages.	18,90€ – 49,90€	For marine transmissions GL5, 80W-90 quantity Total price:
Front axle differentials	RVS TECHNOLOGY® for transmissions Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® protects surfaces and equipment from wear. Transmission parts wear, which causes them to become stiff and noisy. After the treatment, the transmission becomes easier to use and it works more accurately. In the product family, there are products for both automatic and manual transmissions. Carrying out the treatment is easiest if done during a regular service. You can also do it yourself if you know where to add oil to the transmission.	46,90€ – 69,90€	Front axle differentials quantity Total price:
Diesel engines and hydraulic systems	RVS Technology Engine & Hydraulics Protection & Restoration RVS Technology Engine & Hydraulics Protection & Restoration is a product for the treatment of systems on tractors and other machinery with combined diesel engine and hydraulic system oil circulation. Unlike when dealing with internal combustion engines alone, when dealing with hydraulic systems, the amount of oil is not an important consideration – the hydraulics may have a lot of oil filling in the working cylinders, but there may be only small amounts of friction surfaces to be treated. In hydraulics, the RVS product only affects mainly the pump and valves, while hydraulic cylinders and pistons are usually minimally or not at all impacted.	329,90€	Diesel engines and hydraulic systems quantity Total price:
Dieselengines ja hydraulic systems	RVS Technology Engine & Hydraulics Protection & Restoration RVS Technology Engine & Hydraulics Protection & Restoration is a product for the treatment of systems on tractors and other machinery with combined diesel engine and hydraulic system oil circulation. Unlike when dealing with internal combustion engines alone, when dealing with hydraulic systems, the amount of oil is not an important consideration – the hydraulics may have a lot of oil filling in the working cylinders, but there may be only small amounts of friction surfaces to be treated. In hydraulics, the RVS product only affects mainly the pump and valves, while hydraulic cylinders and pistons are usually minimally or not at all impacted.	329,90€	Dieselengines ja hydraulic systems quantity Total price:
For automatic transmissions	RVS TECHNOLOGY® for transmissions Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® protects surfaces and equipment from wear. Transmission parts wear, which causes them to become stiff and noisy. After the treatment, the transmission becomes easier to use and it works more accurately. In the product family, there are products for both automatic and manual transmissions. Carrying out the treatment is easiest if done during a regular service. You can also do it yourself if you know where to add oil to the transmission.	82,90€ – 113,90€	For automatic transmissions quantity Total price:
For fuel injection systems of gasoline (petrol) engines	RVS TECHNOLOGY® for fuel injection systems Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® protects surfaces and equipment from wear. By treating your fuel system, you clean, restore, and protect the fuel pump and injectors of your vehicle. It improves the combustion process and prevents fuel pump failures. The treatment is easy to carry out by yourself: It is recommended to start the RVS Technology® Injection System Protection & Restoration procedures when the fuel tank is almost empty (the amount of fuel is sufficient for 45-to-60-minute driving). The fuel temperature has to be min. +10 °C (50 °F). Shake the bottle well (20–30 sec.) until the mixture is homogenous. Pour the contents of the bottle into the fuel tank. Let the engine operate – preferably in driving conditions – until the fuel tank is almost empty. Avoid stopping the engine during this time. Fill up the fuel tank and continue using the vehicle as usual. The treatment is complete after approximately 300 to 500 km (180 to 300 miles) of driving. You guarantee the best possible result if you treat the engine with RVS Technology® Engine Protection & Restoration products first.	46,90€	For fuel injection systems of gasoline (petrol) engines quantity Total price:
Transmissions and Hydraulics	RVS Technology Transmissions & Hydraulics Protection & Restoration RVS Technology Transmissions & Hydraulics Protection & Restoration is a product for the treatment of systems on tractors and other machinery with combined hydraulic system oil circulation in transmissions or final drives. Unlike when dealing with transmissions alone, when dealing with hydraulic systems, the amount of oil is not the important information – the hydraulics may have a lot of oil filling inside the working cylinders, but there may be only a limited number of surfaces to be treated. In hydraulics, the RVS product only affects mainly the pump and valves, while hydraulic cylinders and pistons are usually minimally or not at all impacted.	244,90€	Transmissions and Hydraulics quantity Total price:
Rear axle differentials	RVS TECHNOLOGY® for transmissions Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® protects surfaces and equipment from wear. Transmission parts wear, which causes them to become stiff and noisy. After the treatment, the transmission becomes easier to use and it works more accurately. In the product family, there are products for both automatic and manual transmissions. Carrying out the treatment is easiest if done during a regular service. You can also do it yourself if you know where to add oil to the transmission.	46,90€ – 69,90€	Rear axle differentials quantity Total price:
For diesel injection systems	RVS TECHNOLOGY® for fuel injection systems Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® protects surfaces and equipment from wear. By treating your fuel system, you clean, restore, and protect the fuel pump and injectors of your vehicle. It improves the combustion process and prevents fuel pump failures. The treatment is easy to carry out by yourself: It is recommended to start the RVS Technology® Injection System Protection & Restoration procedures when the fuel tank is almost empty (the amount of fuel is sufficient for 45-to-60-minute driving). Shake the bottle well (20–30 sec.) until the mixture is homogenous. Pour the contents of the bottle into the fuel tank. Let the engine operate – preferably in driving conditions – until the fuel tank is almost empty. Avoid stopping the engine during this time. Fill up the fuel tank and continue using the vehicle as usual. The treatment is complete after approximately 300 to 500 km (180 to 300 miles) of driving. You guarantee the best possible result if you treat the engine with RVS Technology® Engine Protection & Restoration products first.	46,90€	For diesel injection systems quantity Total price:
For power steering	RVS TECHNOLOGY® for hydraulic power steering Improve the usability of your vehicle very easily. RVS TECHNOLOGY® protects surfaces and equipment from wear. If the steering feels stiff or makes noise, you can improve its operation yourself. Introduce the RVS Power Steering Protection & Restoration product into the oil reservoir of your power steering system and turn the steering wheel from one extreme position to the other. After the treatment, the steering becomes light, accurate, and noiseless. The product suits power steering systems with oil capacity up to 2 litres (2 qt.). Attention! Not suitable for electric power steering. Note that the product affects only the power steering unit. If the steering has other problems, the product has no effect on them. Using the product is not badly spent money in any case as the pump becomes more durable after the RVS treatment.	30,90€	For power steering quantity Total price:
Bicycle chain lube	RVS TECHNOLOGY® for small machinery Make your small machinery last longer. RVS TECHNOLOGY® is certified to protect surfaces of mechanisms from wear.	20,90€	Bicycle chain lube quantity Total price:
Chain Saw Protection & Restoration	RVS TECHNOLOGY® for small machinery Make your small machinery last longer. RVS TECHNOLOGY® is certified to protect surfaces of mechanisms from wear. Chain Saw Treatment that is designed for treating chain saw engines and chains contains a 90-ml bottle of RVS substance and special oil. The contents of the bottle is sufficient for treating one chain saw engine and one chain or, alternatively, two chains. The package includes the appropriate amount of RVS substance for treating a normal, “family size” chain saw, i.e. the 2-stroke engine, the chain, and the bar of chain saw. Alternatively, it is enough for treating two chains and bars. One half of the content is used for the engine, the other for the chain and the bar. Note that you can use Technology® 2-Stroke Engine Protection & Restoration for treating 2-stroke engines of motorcycles, mopeds, outboard motors, snowmobiles, lawn mowers etc. For treating small 4-stroke engines, you can use the G2 product.	23,90€	Chain Saw Protection & Restoration quantity Total price:
Marine gear oil	RVS TECHNOLOGY® for small machinery Make your small machinery last longer. RVS TECHNOLOGY® is certified to protect surfaces of mechanisms from wear. Marine Gear Oil is high quality and effective special oil for marine transmissions, and it can be used in both Z and L type transmissions. It reduces friction effectively, and, as a consequence, it reduces wear, noise and vibration. The instructions are printed on the tube.	18,90€	Marine gear oil quantity Total price:
Oil to motorcycle	RVS TECHNOLOGY® for motorcycle chains Easily extend the life and durability of small machines. RVS TECHNOLOGY® is proven to protect equipment mechanism surfaces from wear. The product is intended for the treatment of chains on motorcycles, mopeds, scooters, etc. MP chain oil forms a ceramic protection on surfaces exposed to friction and is very environmentally friendly as it is biodegradable. It sticks to the chain and will not spin off even at high speeds. The product provides protection against corrosion. Supplied in a 150 ml spray bottle with instructions for use printed on the side of the bottle.	26,90€	Oil to motorcycle quantity Total price:
Premium Universal Oil	RVS TECHNOLOGY® pienkoneille Pidennä helposti pienkoneiden käyttöikää ja kestävyyttä. RVS TECHNOLOGY® tutkitusti suojaa laitteiden mekanismien pintoja kulumiselta. Premium Universal Oil is biodegradable protective oil for demanding lubrication needs. It protects from water and corrosion and effectively reduces wear. The product is delivered in a 150-ml spray bottle, and the instructions are printed on the bottle.	17,40€	Premium Universal Oil quantity Total price:
Small machinery and chains	RVS TECHNOLOGY® for small machinery Make your small machinery last longer. RVS TECHNOLOGY® is certified to protect surfaces of mechanisms from wear. Products for different kinds of small machinery and other objects: Chain saws: Chain Saw Treatment Outboard motor transmissions: Marine Gear Oil Motorcycle and bicycle chains: MC Chain Lube Other important joints that need lubrication: Premium Universal Oil Chain Saw Treatment that is designed for treating chain saw engines and chains contains a 90-ml bottle of RVS substance and special oil. The contents of the bottle is sufficient for treating one chain saw engine and one chain or, alternatively, two chains. The package includes the appropriate amount of RVS substance for treating a normal, “family size” chain saw, i.e. the 2-stroke engine, the chain, and the bar of chain saw. Alternatively, it is enough for treating two chains and bars. One half of the content is used for the engine, the other for the chain and the bar. Note that you can use Technology® 2-Stroke Engine Protection & Restoration for treating 2-stroke engines of motorcycles, mopeds, outboard motors, snowmobiles, lawn mowers etc. For treating small 4-stroke engines, you can use the G2 product.		Alternatives
For industrial objects	A gel package for large-scale clients. Standard packings 200 and 400 ml, but the product is available in any desired amount. The product is delivered with a dosimeter pump. User guidance is given for desired objetcs. Contact us for quotation!		Read more
For firearms	Gun Treatment Spray is designed for treating bolts and barrels of hand-held firearms. The product is a combination of RVS Technology and premium quality gun care oil, and it is used differently from ordinary gun care oils. The product has a capability of restoring a worn barrel and its caliber. It decreases the formation of remnants of jack metal (lead, copper, nickel) and gunpowder. The new surfaces with improved friction properties improve the bullet velocity and accuracy. The product is delivered in a cardboard box that contains a 48-ml spray can and a multilingual instruction leaflet. Check applying instructions via the link below.	25,90€	For firearms quantity Total price:
Universal Grease	RVS Technology Universal Grease Molemmat rasvat ovat NLGI 2 -luokiteltuja, mutta niissä ei ole tavanomaisia EP-lisäaineita (EP = Extreme Pressure). Rasvoja voi tilanteesta riippuen käyttää joko ainoana rasvana tai käsittelyrasvana, jota käytetään vuorotellen kohteessa muuten käytettävän tavanomaisen rasvan kanssa esim. niin, että joka toinen, kolmas tai neljäs kerta lisätään RVS Technology -rasvaa. RVS Technology -rasvat muokkaavat käsiteltävän kohteen metallipintojen väliselle vierintä- ja liukukitkalle alttiita pintoja ja muodostavat kitkan ja paineen yhteisvaikutuksesta keraamisen (tribokeraamisen) pintarakenteen. Muokatun pinnan kitkaominaisuudet ovat paremmat kuin muokkaamattoman pinnan, mikä ilmenee pidempänä käyttöikänä ja pienempänä energiankulutuksena. Valitse mineraalirasvapohjainen Universal Grease tai synteettisen rasvan pohjalle valmistettu Synthetic Grease sen mukaan, käytetäänkö kohteessa normaalisti mineraali- vai synteettistä rasvaa. Tuotteita myydään 420 ml:n putkiloissa. Suurasiakkaille tarjolla on myös muita pakkauskokoja (ota yhteyttä)	79,00€	Universal Grease quantity Total price:
Synthetic Grease	RVS Technology Synthetic Grease Both greases are NLGI 2 classified, but without the usual EP (Extreme Pressure) additives. Depending on the situation, the greases can be used either as the sole grease or as a treatment grease, alternating with the conventional grease otherwise used on site, e.g. adding RVS Technology grease every second, third or fourth time. RVS Technology greases modify the surfaces susceptible to rolling and sliding friction between the metal surfaces of the object to be treated and, through the combined action of friction and pressure, form a ceramic (triboceramic) surface structure. The frictional properties of the machined surface are superior to those of the unmachined surface, resulting in longer service life and lower energy consumption. Choose between Universal Grease based on mineral grease or Synthetic Grease based on synthetic grease, depending on whether mineral or synthetic grease is normally used. The products are sold in 420 ml tubes. Other packaging sizes are also available for volume customers (please contact us).	99,00€	Synthetic Grease quantity Total price:
Professional Gel 31, 200 ml pump bottle	RVS Technology Professional Gel RVS Technology Professional Gel is designed for professional use and the user must have experience in the application of RVS Technology products. The product can be used instead of several RVS products for different applications. The gel is also suitable for large areas for which there is no pre-dosed RVS Technology product set. We provide instructions for use for the product or develop instructions for use together with the customer if the application is unusual or technically demanding. RVS Technology Professional Gel is available in two different concentrations, Professional Gel 31 and Professional Gel 32. There are three types of packaging: a 200 ml pump bottle, a 400 ml pump bottle and a 400 ml cartridge. For big customers, we also sell products in other types of packaging on request (please contact us).	989,00€	Professional Gel 31, 200 ml pump bottle quantity Total price:
Professional Gel 31, 400 ml pump bottle	RVS Technology Professional Gel RVS Technology Professional Gel is designed for professional use and the user must have experience in the application of RVS Technology products. The product can be used instead of several RVS products for different applications. The gel is also suitable for large areas for which there is no pre-dosed RVS Technology product set. We provide instructions for use for the product or develop instructions for use together with the customer if the application is unusual or technically demanding. RVS Technology Professional Gel is available in two different concentrations, Professional Gel 31 and Professional Gel 32. There are three types of packaging: a 200 ml pump bottle, a 400 ml pump bottle and a 400 ml cartridge. For big customers, we also sell products in other types of packaging on request (please contact us).	1929,00€	Professional Gel 31, 400 ml pump bottle quantity Total price:
Professional Gel 31, 400 ml cartridge	RVS Technology Professional Gel RVS Technology Professional Gel is designed for professional use and the user must have experience in the application of RVS Technology products. The product can be used instead of several RVS products for different applications. The gel is also suitable for large areas for which there is no pre-dosed RVS Technology product set. We provide instructions for use for the product or develop instructions for use together with the customer if the application is unusual or technically demanding. RVS Technology Professional Gel is available in two different concentrations, Professional Gel 31 and Professional Gel 32. There are three types of packaging: a 200 ml pump bottle, a 400 ml pump bottle and a 400 ml cartridge. For big customers, we also sell products in other types of packaging on request (please contact us).	1929,00€	Professional Gel 31, 400 ml cartridge quantity Total price:
Transfer box (T3-T5)	RVS TECHNOLOGY® for transmissions Improve the economy and durability of your vehicle while you make it environmentally more friendly. RVS TECHNOLOGY® protects surfaces and equipment from wear. Transmission parts wear, which causes them to become stiff and noisy. After the treatment, the transmission becomes easier to use and it works more accurately. In the product family, there are products for both automatic and manual transmissions. Carrying out the treatment is easiest if done during a regular service. You can also do it yourself if you know where to add oil to the transmission.	46,90€ – 69,90€	Transfer box (T3-T5) quantity Total price:
Professional Gel 32, 200 ml pump bottle	RVS Technology Professional Gel RVS Technology Professional Gel is designed for professional use and the user must have experience in the application of RVS Technology products. The product can be used instead of several RVS products for different applications. The gel is also suitable for large areas for which there is no pre-dosed RVS Technology product set. We provide instructions for use for the product or develop instructions for use together with the customer if the application is unusual or technically demanding. RVS Technology Professional Gel is available in two different concentrations, Professional Gel 31 and Professional Gel 32. There are three types of packaging: a 200 ml pump bottle, a 400 ml pump bottle and a 400 ml cartridge. For big customers, we also sell products in other types of packaging on request (please contact us).	1909,00€	Professional Gel 32, 200 ml pump bottle quantity Total price:
Professional Gel 32, 400 ml pump bottle	RVS Technology Professional Gel RVS Technology Professional Gel is designed for professional use and the user must have experience in the application of RVS Technology products. The product can be used instead of several RVS products for different applications. The gel is also suitable for large areas for which there is no pre-dosed RVS Technology product set. We provide instructions for use for the product or develop instructions for use together with the customer if the application is unusual or technically demanding. RVS Technology Professional Gel is available in two different concentrations, Professional Gel 31 and Professional Gel 32. There are three types of packaging: a 200 ml pump bottle, a 400 ml pump bottle and a 400 ml cartridge. For big customers, we also sell products in other types of packaging on request (please contact us).	3790,00€	Professional Gel 32, 400 ml pump bottle quantity Total price:
Professional Gel 32, 400 ml cartridge	RVS Technology Professional Gel RVS Technology Professional Gel is designed for professional use and the user must have experience in the application of RVS Technology products. The product can be used instead of several RVS products for different applications. The gel is also suitable for large areas for which there is no pre-dosed RVS Technology product set. We provide instructions for use for the product or develop instructions for use together with the customer if the application is unusual or technically demanding. RVS Technology Professional Gel is available in two different concentrations, Professional Gel 31 and Professional Gel 32. There are three types of packaging: a 200 ml pump bottle, a 400 ml pump bottle and a 400 ml cartridge. For big customers, we also sell products in other types of packaging on request (please contact us).	3790,00€	Professional Gel 32, 400 ml cartridge quantity Total price:

Check the products listed under different categories in the “RVS products” of the upper menu

Why RVS products?

The RVS products are ones of their own kind when compared with traditional motor oils and their additives. The purpose of the RVS products is not to replace them but to help them work as they have been designed to do by improving their circumstances.

Our products are ideal for all engines when it comes to reducing fuel consumption, improving power, prolonging inter-service intervals, and improving durability – or when an engine has it difficult to pass its annual emission test. In transmissions, the RVS products help reduce energy loss and improve its operation. In all cases the wear rate is minimised and wear in its initial state can be repaired with ceramics.

The RVS Technology® does not affect your motor oil in any way, due to which a treatment has a significantly more long-lasting effect than an oil change interval. The effect of the RVS products is based on a triboceramic treatment, in which the active substances of the RVS compound react with the metal surfaces of the mechanism being treated and produce a thin but durable protective layer. As a by-effect of the ceramics formation, the impurities on the surfaces being treated are loosened and removed.

Engine manufacturers have wanted to make a ceramic engine for a long time without succeeding in it. With the RVS products, it is possible to obtain the benefits of a ceramic surface structure easily, quickly and cost-effectively in old and new engines alike.