Eastwood 4 Oz. ZDDP Oil Additive
Highlights
- Protects Vintage Engines
- Restores Anti-Wear Properties
- Extends Engine Lifespan
- Easy Oil Change Integration
Eastwood 4 Oz. ZDDP Oil Additive.
Protect your classic engine with Eastwood’s ZDDP Oil Additive (12269Z)! For pre-1989 engines, this additive prevents premature wear on camshaft lifters and bearings. This additive is what your older engine needs to run smoothly and efficiently!
Features and Benefits:
- For pre-1989 engine camshaft non-roller lifters
- Restores essential ZDDP levels missing from modern motor oils
- Prevents metal-on-metal contact in older engines
- Reduces wear, scuffing, and galling under heavy loads
- Easy to use—add one 4-ounce bottle per 4–6-quart oil change
California Residents: Proposition 65 Warning
Related Categories: Engine, Oil System
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,



