Oil additives
An oil additive improves oil quality and lubrication. This allows you to solve engine and gearbox problems in an easy way. There are various oil additives for engine oil and gearbox oil. This allows you to easily solve various problems without disassembly such as leakage, excessive oil consumption and wear.
With Bardahl and Wynn's additives, you can quickly and efficiently fix those inconveniences. Discover the ideal oil additive for your vehicle's engine oil and gearbox oil below.

LEAKLOCK oil additive 150ml for stopping oil leaks
Effective oil additive that stops and prevents oil leaks by restoring and protecting seals.

Bardahl No Smoke oil additive 473ml reduces oil consumption
Bardahl No Smoke reduces oil consumption and exhaust smoke in older engines.

Bardahl additive for hydraulic tappets 300ml
Improve the performance of hydraulic tappets and reduce engine noise with Bardahl's 300ml additive.

Bardahl Maxi Compression oil additive 500ml for improved engine performance
Increase engine compression and reduce wear with Bardahl Maxi Compression oil additive.

BARDAHL Engine Flush oil additive 300ml
Cleans your engine’s entire oil circuit and restores power.

Bardahl Anti-Wear Gearbox Oil Additive 150ml
Improve shifting and reduce wear of your manual gearbox with Bardahl's oil additive.

Bardahl Motor Stop Leak oil additive 300ml for oil leakage
Effective oil additive that stops oil leaks and improves engine performance.

BARDAHL Stop Leak Automatic Transmission Oil Additive 300ml
Effective oil additive that stops and prevents leaks in automatic transmissions and power steering systems.

BARDAHL Stop Leak Manual Gearbox 150ml Oil Additive
Restores seals and stops oil leaks in manual gearboxes.

Bardahl Full Metal Protection oil additive 400ml
High-quality oil additive with 7 anti-wear properties for optimal engine performance.

BARDAHL Turbo Protect oil additive 325ml for optimal turbo and engine protection
Increase the lifespan and performance of your turbo and engine with BARDAHL Turbo Protect oil additive.

WYNN'S Super Friction Proofing 325ml oil additive
Improve the performance of your engine oil with WYNN'S Super Friction Proofing 325ml, an additive that reduces friction and protects the engine.

WYNN'S Engine Oil System Cleaner 325ml for thorough oil system cleaning
Cleans and protects your car's oil system, prevents contamination of fresh oil, and extends the life of the engine oil.

WYNN'S Automatic Transmission Treatment Oil Additive 325ml
Optimize the performance of your automatic transmission with WYNN'S additive: stops leaks, restores seals, and smooths shifting.

WYNN'S Super Charge oil additive 325ml for reducing oil consumption
Reduces excessive oil consumption and restores engine performance with WYNN'S Super Charge oil additive.

Wynn's Oil Additive Hydraulic Valve Lifters 325ml
Restore the operation of hydraulic valve lifters and reduce engine noise with Wynn's oil additive.

Wynn's Engine Oil Stop Leak 325ml oil additive
Effective additive that stops and prevents oil leaks without disassembly, suitable for various engine oils.

Bardahl B2 Oil Treatment 300ml for reducing oil consumption
Reduces oil consumption and restores engine power in older cars.

Castrol Engine Shampoo oil additive 300ml
Powerful engine cleaner that removes up to 85% of sludge and optimizes engine performance.

LIQUI MOLY Ceratec oil additive 300ml
LIQUI MOLY Ceratec reduces friction and wear, extends your engine's lifespan, and lowers fuel consumption.

HOLTS Wondarweld sealing compound engine block 250ml
Professional sealing compound for the permanent repair of cracks and leaks in engine blocks, cylinder heads, and head gaskets.

Bardahl LXR Plasma Oil Booster 400ml for optimal engine performance
Enhance your engine’s performance with Bardahl LXR Plasma Oil Booster 400ml, an advanced oil additive based on biotechnology.

Wynn's Gold Performance Engine Treatment oil additive 500ml
Boost engine performance and reduce wear with Wynn's Gold Performance Engine Treatment.