Why do I need a break-in oil additive?

Modern motor oils have reduced levels of zinc and other additives that protect cams and lifters during initial engine break-in. This additive provides the necessary protection for these critical components in new or rebuilt engines, preventing premature wear and failure.

Is this break-in oil compatible with synthetic oils?

Yes, COMP Cams Camshaft Break-In Lube is compatible with petroleum, synthetic, and blended motor oils. You can add it to your preferred type of oil during the engine break-in process.

How much of this additive should I use?

Refer to the instructions on the bottle for the correct amount to use. The amount needed will depend on the engine size and oil capacity. Using the correct amount ensures optimal protection without causing any adverse effects.

COMP Cams Cam Break-In Lube 12 Oz. 159

Name: COMP Cams Camshaft Break-In Lube 12 Oz.
Brand: COMP Cams
Price: 20.95 USD
Availability: InStock

COMP Cams Camshaft Break-In Lube 12 Oz.

$20.95

Protects cams, lifters, and bearings during initial engine run-in. Contains zinc, phosphorus, and molybdenum.

Key Features

Protects rotating assembly — improves surface mating of moving parts
Safeguards valve train — protects both flat tappet and roller types
Contains ZDDP, Molybdenum, and detergents — protects against wear
Compatible with gasoline, methanol, and high octane race fuels — versatile additive

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Due to government regulations, in recent years oil manufacturers have removed the Zinc and many other additives from their motor oils. Using one of these "off-the-shelf" brands of oil during the critical break-in process can lead to a failure. Thus, COMP Cams Engine Break-In Oil and Additive are designed to extend the durability of internal engine components including Camshafts, valve train components and all moving parts in your new or rebuilt engine. They do so by using a special blend of extreme pressure additives no longer available in "off-the-shelf" motor oils. COMP Cams Engine Break-In Oil provides added protection during the break-in process and is compatible with any petroleum, synthetic or blended motor oil. Improve surface mating of rotating assembly, rod journals, piston rings, valve guides, Cam and lifters, etc. Protect all internal engine components, including both flat tappet and Roller valve trains. Proprietary additive package includes optimum amounts of ZDDP (Zinc and Phosphorus), Molybdenum and detergents. Require no additives or supplements for maximum protection. Compatible with gasoline, methanol and high octane Race fuels. Ground Shipping Only. Federal Regulations Prevent Air Shipment Of This Product.