Red Line Engine Oil Break-In Additive (16oz) | High ZDDP Camshaft & Valvetrain Protection | Treats Up to 12 Quarts

Red Line Synthetic Oil – Engine Oil Break-In Additive (16oz)
Formulated for freshly built engines, Red Line's break-in additive delivers the critical ZDDP (zinc and phosphorus) package needed to prevent premature camshaft and valvetrain wear during initial startup. Trusted by top engine builders worldwide.

Product Highlights:
2200+ ppm ZDDP for maximum anti-wear protection
Promotes proper piston ring seating by reducing slickness
Compatible with conventional & synthetic motor oils
Designed for both break-in and ongoing racing use
16oz bottle treats up to 12 quarts of engine oil

Technical Features:

• ZDDP Fortification: Anti-wear agents (zinc + phosphorus) protect against cam lobe and lifter damage

• Polyol Ester Base Stocks: Offers greater film strength and stability under fuel dilution

• Improved Friction Properties: Delivers 2–4% more power than oils of the same viscosity

• Detergent Enhanced: Keeps internals cleaner while reducing detonation risk

• Multi-Grade Racing Oils Compatibility: 20WT = 5W20, 30WT = 10W30, 40WT = 15W40, 50WT = 15W50

Recommended Usage:

• Add directly to conventional or synthetic engine oil during engine break-in

• Can also be used during regular operation for performance engines needing extra ZDDP

• One 16oz bottle treats up to 12 quarts of oil

For best results, change oil after break-in. Not designed for extended oil change intervals.

Ideal For:
� Classic engines, hot rods, and muscle cars
� Racing builds and high-performance applications
�� Engine rebuilds and fresh camshaft installations

Why Choose Red Line?
Born in a lab, proven on the track – from 11,000 HP nitro engines to grassroots builds
Race-developed additive technology for real-world protection
Engineered in the USA with premium synthetic chemistry

Protect your build from Day One.
Red Line’s high-ZDDP break-in additive delivers serious protection where it matters most—helping you maximize horsepower and engine life from the very first start.