10 bestOil Leak Additivesof December 2024
112M consumers helped this year.
15% off
1
STP Engine Stop Leak for Petrol & Diesel Engines 300 ml, Improved Concentrated Formula, Conditions your Engine and Prevents Minor Oil Leaks, Mechanical Car Cleaning Products, Made in the UK
STP
10.0
2
LIQUI MOLY Oil Additive | 200 ml | Oil additive | SKU: 7178
Liqui Moly
10.0
10% off
3
Wynn's Engine Oil Stop Leak Sealer Treatment Additive For All Engine Types 325ml
Wynn's
9.7
4
Bar's Products OS-1-4PK Oil Seal (Engine Oil Burning/Leak Repair)
Bar's Leaks
9.5
5
LIQUI MOLY Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182
Liqui Moly
9.2
OtherUp to 8% off
6
LIQUI MOLY Motor Protect | 500 ml | Oil additive | SKU: 1018
Liqui Moly
8.9
7
Lucas Oil 40278 Engine Stop Leak - 946ml
Lucas Oil
8.6
8
LM 1005 Oil Leak Stop 300 ml
Liqui Moly
8.3
6% off
9
LIQUI MOLY Pro-Line Gear Oil Leak Stop | 500 ml | Oil additive | SKU: 5199
Liqui Moly
8.0
10
Lucas Oil 40279 Engine Stop Leak - 3.78L
Lucas Oil
7.7
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