10 bestOil Additiveof August 2025
112M consumers helped this year.
1
IFTEX® Clean System G Petrol Additive for All Petrol Cars (Pack of 2)(200 ml) / Petrol Fuel Treatment and Injector Cleaner for Cleaning deposits and Mileage Improvement for Petrol Cars (200 ml)
Iftex
9.7
2
Liqui Moly 20002 Cera Tec Friction Modifier (300 ml)
Liqui Moly
9.4
3
Liqui Moly Super Diesel Additive 250ml 1806
Liqui Moly
9.2
4
Liqui-Moly Engine Flush Plus 300ml
Liqui Moly
8.9
5
3M Engine Oil Additive, Effective Engine Lubrication and Power Transmission (50ml Each, Pack of 2)
3M
8.6
6
3M 4s2w Engine Oil Additive (50 ml)
3M
8.3
7
LIQUI MOLY Oil Additive | 300 ml | Oil additive | SKU: 2591
Liqui Moly
8.0
8
ADD LUB Bike Petrol Fuel Additive and Engine Oil Additive and Engine Flush for Motorbike 50ML Each
ADDLUB
7.7
9
Liqui Moly 2009 Anti-Friction Oil Treatment - 300 ml
Liqui Moly
7.4
10
WUERTH Combo Engine Oil ADDITIVE 250ML & Diesel Oil ADDITIVE 250ML
Wuerth
7.1
Related Reviews You Might Like
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy