Red Line Two-Stroke Racing Oil 40603 – 16 oz

Red Line Two-Stroke Racing Oil 40603 is a premium synthetic racing oil engineered for high-performance two-cycle engines. Its ester-based formulation provides exceptional film strength and excellent protection under the extreme temperatures and operating conditions found in racing applications.

Designed for both performance and cleanliness, Red Line Two-Stroke Racing Oil helps reduce deposits, plug fouling and smoke while providing excellent scuff protection and lubrication.

It is an excellent choice for motorcycles, snowmobiles, marine applications and other high-performance two-stroke engines, whether used for racing or demanding everyday applications.

Features & Benefits

• Premium synthetic ester-based two-stroke racing oil
• Designed for maximum two-cycle engine performance
• Exceptional film strength and protection at high temperatures
• Helps prevent deposits on pistons, rings, exhaust ports and combustion chambers
• Low carbon residue helps reduce spark plug fouling and smoke
• Excellent scuff and wear protection
• Compatible with reformulated fuels
• Can be used as a premix or in oil-injection systems
• Suitable for racing and high-performance applications
• Can be premixed with gasoline or fuel containing up to 50% alcohol
• Proven performance with dyno-tested horsepower gains over longer-duration runs

Recommended Mixing Ratio

Red Line recommends a 50:1 fuel-to-oil ratio for typical applications. Depending on the engine and operating conditions, the oil can be useful at ratios up to 100:1. Always follow the engine manufacturer's recommended oil ratio.

Applications

Ideal for high-performance two-stroke engines including:

• Motorcycles
• Dirt bikes
• Snowmobiles
• Racing engines
• Marine two-stroke engines
• Other high-performance two-cycle applications

Product Specifications

Brand: Red Line Synthetic Oil
Product: Two-Stroke Racing Oil
Part Number: 40603
Size: 16 oz (473 mL)
Type: Synthetic Two-Stroke Racing Oil
Application: Premix or Oil Injection

Red Line 40603 is the 16 oz size. The same Two-Stroke Racing Oil is also available in larger 1-gallon, 5-gallon and 55-gallon packages.