- Home
- Eastwood ZDDP Oil Additive 4 oz.
- Product Reviews
Details
If you project vehicle is pre-1989, ZDDP 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 recommended that ZDDP 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 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 to every 4- or 5-quart oil change
Eastwood PRE Painting PrepStarting at: $7.99 |
Eastwood Underhood Black PaintStarting at: $9.99 |
About Eastwood ZDDP Oil Additive 4 oz.
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 Oil Additive puts back what your pre-1989 engine needs!
One 4-oz. bottle of ZDDP Plus Oil Additive
(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.
(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.
Customer Reviews
5 Item(s)
per page
-
a
(Posted on 4/7/13)
Review by Danny -
Put this in our 67' karmann ghia stock engine and also in our 66' VW bus with a built 1904cc engine... Unbelievable the difference in how smooth and quiet both engines run.Price Value Quality -
the best oil additive
(Posted on 8/17/12)
Review by jhj -
I own a 2010 Silverado with the 292 V8. It was burning about 1qt. of oil every 1000mi. I added ZDDP to the oil (Mobil 1) at 7000mi. and have not had to add oil since (11000mi.). The engine runs smoother with about 1/2 MPG better.Price Value Quality
I would recomend that anyone use this additive to any oil.
I will never change oil without adding ZDDP. -
Good for your engine
(Posted on 7/17/12)
Review by Chevy nut -
When I found out when the motor oils today didn't have the required zinc as they did back in the day for older engines like the 283 V-8 in my 56 Chevy 210 2dr hdtp. I have notice a better running engine with the use of the ZDDP. I always have some on hand so when I do change oil, I can add it to the Mobil oil I use. I plan on using it in the 77 Corvette I just recently purchased. Very happy with the product.Price Value Quality
-
Seems To Work
(Posted on 1/27/12)
Review by Coooper -
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.Quality Price Value -
Must have stuff
(Posted on 4/24/11)
Review by Stardust -
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.Value Quality Price
5 Item(s)
per page
Buy online or call 1-800-343-9353
 |
 |
 |
 |
 |
 |
 |
|