Best Zinc Oil Additive

Peter | 29-12-2025

With numerous Best Zinc Oil Additive brands to select from – including big names like Rislone,Lucas Oil,REV X,Liqui Moly – picking the right product can feel overwhelming. But we’re here to simplify your search for the perfect Best Zinc Oil Additive.

We thoroughly tested and evaluated a wide range of top Best Zinc Oil Additive contenders to help you navigate the crowded market. Our stand-out favorite is Rislone Best Zinc Oil Additive for its unparalleled quality and top-tier features. Below you’ll discover more of our top-rated Best Zinc Oil Additive picks currently available.

Make sure to consult our buying guide too for valuable insights on choosing the ideal product for your needs. It covers all the key factors when shopping for a Best Zinc Oil Additive. With our research backing your decision, you can confidently invest in a Best Zinc Oil Additive you’ll truly love.

Editor's Choice
Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive
Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive
Premium Pick
Lucas Oil 10063 Engine Break in Oil Additive w/TB Zinc Plus - 16 Ounce
Lucas Oil 10063 Engine Break in Oil Additive w/TB Zinc Plus - 16 Ounce
Budget Pick
Valvoline VR1 Racing SAE 20W-50 Motor Oil 5 QT
Valvoline VR1 Racing SAE 20W-50 Motor Oil 5 QT

Top 10 Best Zinc Oil Additive

We researched and compared the top products in the Best Zinc Oil Additive category to provide you with these recommendations.

1. Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive

Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive
9.8

Rislone

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  • BOOSTS ZINC AND PHOSPHOROUS LEVELS: A petroleum oil performance booster containing ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorous EP (extreme pressure) additives along with mixed esters to help protect internal engine components including pistons, flat tappet camshafts, lifters, pushrod tips and the rest of the valve train.
  • REDUCES FRICTION AND WEAR: Especially at start-up, helping to eliminate dry starts. Less friction means less wear and a cooler running, longer lasting engine.
  • REDUCES PISTON SCUFFING: High performance formula stabilizes the motor oil to insure against viscosity and thermal breakdown.
  • INCREASES ENGINE LIFE: Clinging action keeps bearings and other internal engine parts lubricated where normal oil fails.
  • Made in the USA

2. Lucas Oil 10063 Engine Break in Oil Additive w/TB Zinc Plus - 16 Ounce

Lucas Oil 10063 Engine Break in Oil Additive w/TB Zinc Plus - 16 Ounce
9.5

Lucas Oil

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  • Exclusive blend of extreme pressure additives designed for new motors and those with flat tappet camshafts
  • Designed for race applications requiring additional extreme pressure additives
  • Dyno tested to ensure faster break-in and reduced blow by
  • Excellent for flat tappet camshafts during break-in or as an additive to any motor oil to prevent premature wear
  • Helps seat in new rings for optimal performance
  • Provides excellent extreme pressure protection for the valve train and camshaft
  • Safe for use in any racing situation with conventional or synthetic motor oil

3. Rislone 4405-6PK Hy-per Lube Zinc ZDDP Supplement, 11 oz, 6-Pack | Real ZDDP Zinc Additive

Rislone 4405-6PK Hy-per Lube Zinc ZDDP Supplement, 11 oz, 6-Pack | Real ZDDP Zinc Additive
9.1

Rislone

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  • BOOSTS ZINC AND PHOSPHOROUS LEVELS: A petroleum oil performance booster containing ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorous EP (extreme pressure) additives along with mixed esters to help protect internal engine components including pistons, flat tappet camshafts, lifters, pushrod tips and the rest of the valve train.
  • REDUCES FRICTION AND WEAR: Especially at start-up, helping to eliminate dry starts. Less friction means less wear and a cooler running, longer lasting engine.
  • REDUCES PISTON SCUFFING: High performance formula stabilizes the motor oil to insure against viscosity and thermal breakdown.
  • INCREASES ENGINE LIFE: Clinging action keeps bearings and other internal engine parts lubricated where normal oil fails.
  • Made in the USA

4. REV-X Zinc ZDDP Oil Additive - 2 fl. oz.

  • 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).

5. REV-X Zinc ZDDP Oil Additive - 2 fl. oz. (5 Pack)

  • 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).

6. Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009

Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009
8.7

Liqui Moly

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  • Motor oil additive - Liqui Moly MoS2 anti-friction (300 ml. Can).Fit Type: Universal
  • Forms High load-bearing film of lubricant on all friction surfaces
  • You will be surprised at how much better your engine sounds and how controlled it will be even at very high RPM
  • Flash point: 181.0 degrees_celsius

7. Lucas Oil 10679 Hot Rod & Classic Car SAE 10W-30 Motor Oil - 5 Quart

Lucas Oil 10679 Hot Rod & Classic Car SAE 10W-30 Motor Oil - 5 Quart
8.3

Lucas Oil

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  • Manufactured with the highest quality paraffinic base oils
  • Fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus
  • Provides tougher, thicker additive film for maximum protection
  • Improves film strength between the cylinder wall and piston rings
  • Improves pressure in worn engines, reducing oil burning and ensuring optimal performance
  • Compatible with methanol and all racing fuels, as well as synthetic and non-synthetic oils
  • Prevents rust and corrosion
  • Works well cold temperatures allowing for easy starts even in chilly conditions
  • Stands up to high operating temperatures
  • Keeps engine running smoothly and efficiently

8. Valvoline VR1 Racing SAE 20W-50 Motor Oil 5 QT

Valvoline VR1 Racing SAE 20W-50 Motor Oil 5 QT
9.5

Valvoline

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  • Americas #1 racing oil is recommended for high-performance gasoline engines as well as those burning full or partial alcohol fuels
  • Special friction modifiers help minimize friction, keeping heat at bay for maximum power and torque at high RPMs
  • 2X more zinc for extreme wear protection for even greater film strength and anti-wear protection on critical engine components such as pistons, cams and bearings
  • Enhanced anti-foam agents safeguard critical parts in high speeds and extreme conditions
  • PHOSPHORUS FORMULA is engineered specifically for modern and classic high-performance engines both on and off the track, which includes flat-tappet and performance cam motors.
  • AMERICAN MADE & FORMULATED to maximize your engines life and improve its performance

9. REV-X Zinc ZDDP Oil Additive - 2 fl. oz. (3 Pack)

  • 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).

10. Lucas Oil 10063 Engine Break in Oil Additive w/TB Zinc Plus - 16 Ounce (Pack of 12)

Lucas Oil 10063 Engine Break in Oil Additive w/TB Zinc Plus - 16 Ounce (Pack of 12)
7.7

Lucas Oil

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  • Protects camshaft lifters and valve train during break-in period of motor
  • Excellent for flat tappet camshafts during break-in or as an additive to any motor oil to prevent premature wear
  • Exclusive blend of extreme pressure additives
  • Add one bottle with every oil change to increase the zinc content of your motor oil
  • Dyno testing shows a more efficient break-in when used resulting in less engine run time prior to race day

Peter

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