Eastwood's ZDDP Oil Additive 4 oz.

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Eastwood's ZDDP Oil Additive 4 oz.

Eastwood's ZDDP 4oz

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Item #12269 Z

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Only $8.99

If you project vehicle is pre-1989, ZDDP Plus Oil Additive is a must for keeping that engine running smoothly

If your engine was designed before 1989, the camshaft's non-roller lifters require ZDDP in the motor oil to prevent premature deterioration. However, the U.S. government ruled that ZDDP could no longer be put into domestic motor oils starting in 1989, so today's motor oils won't provide the ZDDP your older engine needs...unless you add this ZDDP Plus Oil Additive!

ZDDP alters bearing and journal surface characteristics to prevent metal-on-metal contact
ZDDP reduces the tendency of parts to scuff or gall under heavy loads
Add a 4-oz. bottle of ZDDP Plus to every 4- or 5-quart oil change

Keep on hand for your next oil change

2 Review(s) | Add Your Review

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After 70+ years, the EPA mandated that all domestic motor oil producers remove ZDDP (Zinc Dialkyl Dithio Phosphate) from all conventional and synthetic motor oil. If your engine was designed before 1989, the non-roller lifters still require ZDDP to avoid premature deterioration. Our ZDDP Plus Oil Additive puts back what your pre-1989 engine needs!

One 4-oz. bottle of ZDDP Plus Oil Additive

12385ZP Fast Motor Flush
12196Z Chassis Kleen

(Q) Can ZDDP Plus Oil Additive be used in both conventional and synthetic oils?
(A) Yes.

(Q) Will too much hurt the motor?
(A) No, but do not exceed 8 ozs. (2 bottles).

(Q) Can I use it in any motor?
(A) No, only 1989 and older.

(Q) Will it work in diesel? (A) No, it will have no effect on a diesel motor.

Always wear eye and skin protection when changing oils or working around petroleum products.

Click Here for Material Safety Data Sheet

Customer Reviews

(Posted on 1/27/12) Seems To Work
Review by Coooper

Quality
Price
Value

Who knows if I need this. But I do use it. I just purchased a 1982 Dodge truck and this is a small price to pay compared to engine damage. Who knows if there was ZDDP in the oil over the past 30 years of this truck.

(Posted on 4/24/11) Must have stuff
Review by Stardust

Value
Quality
Price

I have a 1965 Mustang Fastback, a 80' 1976 Stardust Cruiser Houseboat and an old RIB tender boat and without ZDDP I would need to start thinking about replacing three engines! This is a must have for early engines or very cheep insurance.