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Penrite Racing Zinc

0.10 KGS
Calculated at checkout

Product Description

Racing Zinc Top Treat is an OZW (organo-Zinc.wolfram) Technology engine oil Additive designed to enhance the friction qualities and improve the Anti-Wear properties of engine oils. In addition to the advanced additives, it contains a pre-balanced DI (Detergent Inhibitor) pack to maintain API SN/ACEA C3 performance levels in the engine oil.


Racing Zinc Top Treat is designed for use in modern 4, 6 & 8+ cylinder, multi cam, multi-valve including VVT, naturally aspirated, supercharged & turbocharged engines. It can be used in standard and high performance engines for both competition and normal on/off road use in a wide range of vehicles.

Racing Zinc Top Treat is ideal in race and competition conditions in engines using a high performance Full Synthetic engine oil. It is also suitable for on-highway applications as the advanced formula will not harm exhaust catalysts.

One 375ml bottle adds the following approximate PPM from the booster pack to the engine oil.

SUMP SIZE                          4L           5L           6L

Zinc Increase                      800         650         540

One 375ml bottle in a 6L sump is sufficient to take a typical Mid SAPS petrol engine oil to a Zinc level of about 1400ppm which is a typical level found in mid-SAPS engine oils

Racing Zinc Top Treat has been proven in race and competition conditions in engines requiring a high performance Full Syntheticengine oil. It is the product of choice for many competitors running competition vehicles in circuit & drag Racing, rallying, drifting, hill climb, targa, time trials and regularity.


Racing Zinc Top Treat is suitable for use in competition applications and on road in passenger car and light commercial vehicles and can be used with Petrol, LPGE10E85 (Competition Only), avgas, methanol, nitro, methanol & other fuels. It is NOT SUITABLE for use in Four Stroke motorcycles with wet clutches as the Friction Modifier will impact clutch performance.

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