Search  for anything...

REV X ZDDP Oil Additive - Zinc & Phosphorus

  • Based on 795 reviews
Condition: New
Checking for product changes
$11.95 Why this price?
Save $1.00 was $12.95

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 1
Order within 18 hours and 12 minutes
Available payment plans shown during checkout

Features

  • Creates an anti-wear layer at friction points to prevent metal-to-metal contact and eliminate wear.
  • Engine break-in where the new camshaft and lifters need extra protection, and ZDDP is perfect for that.
  • Mandatory for all flat tappet engines.
  • Works in both synthetic and standard mineral-based oils.
  • Two fluid ounces mixed with 6 quarts of oil create a ratio of 3000 3200 parts per million (ppm).
  • ZDDP protects high-load components from excessive wear and failures.
  • Use in every oil change for maximum protection.

Brand: REV X


Manufacturer: ‎Rev X Products, Inc.


Brand: ‎REV X


Item Weight: ‎2.39 ounces


Product Dimensions: ‎1.5 x 1.5 x 4 inches


Item model number: ‎ZINC0201


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎ZINC0201


Date First Available: September 13, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Seems Good
Competitive pricing as compared to other brands. Hard to estimate performance of this ZDDP additive (same issue with any brand). If there isn't undue valve train wear in a few thousand miles, then the product is great. (This product is not for modern autos with catalytic converters!!!!)
Reviewed in the United States on March 29, 2024 by MCB

  • Did the job
I added this product to the oil to wear in a new build 1.6L miata engine and the rings seated nicely in about 1000 miles. I ran wear in oil for 100 miles, changed that to new oil and added this. The engine is at 4000 miles now and running great with great compression, so something must've worked.
Reviewed in the United States on March 7, 2024 by A. Scott

  • Used this additive
In my 1966 Corvair because it needs the extra zinc.
Reviewed in the United States on March 18, 2024 by Steven Hooper

  • Buddy filled diesel skid steer with automotive gas engine oil. Used this to help.
We all know that guy who will buy a $65,000 machine and then only service it once a year with the cheapest oil on the shelf from Rural King or some other place with ultra cheap, home branded, questionably quality oil. Yep. That is my good buddy. So I go to the shop a couple weeks back and he is re-filling the skid steer engine with some ultra cheap, totally not to spec, gas engine oil. I question him and he states that it is perfect oil for the machine being 5W-30. I ask him if it meets the SAE ratings for the diesel, he repeats back that yep... it is 5W-30. So I go grab his New Holland book (C232 track skid steer) and look up the oil requirements, then I look at this junk oil, and I try to explain to him the SAE designations on the back of the bottle and the SAE requirements in the book. He looks at me like I have 3 heads and repeats that it is 5W-30, it is totally good. Someone.... kill me please! He has no clue what I am trying to explain. So I couldn't sleep knowing what he is doing, and I ran to Amazon to see if I can at least get zinc to add to the wrong oil and try to help the cam followers and rockers survive this next year. I found this. I ordered a few bottles and had them shipped to his shop, and I explained to him that these need to be dumped in to at least make an attempt in not prematurely wear the engine that likely is worth $20,000 or more! So the real question is, will he actually dump these into the machine, or will he toss them on a shelf never to be seen again? We may never know. But I bet next winter he will once again shop for the cheapest oil on earth to put in a machine that costs as much as some peoples home. He is who he is, you can never change that. ... show more
Reviewed in the United States on February 6, 2023 by Larry Musgrave

  • thank you
thank you
Reviewed in the United States on September 21, 2023 by yong kun

  • It really did quiet the lifters down, so I have to give it 5 stars, thanks guys.
Great price.
Reviewed in the United States on October 16, 2023 by David A. D'Mellow.

  • Recommend for older cars
Use this in 68 Ford 289
Reviewed in the United States on January 9, 2024 by michelle

  • Longevity and performance
Zinc is a great product for maintaining the life of an engine;
Reviewed in the United States on November 2, 2023 by Muaddiv

Can't find a product?

Find it on Amazon first, then paste the link below.