Slick 50 Synthetic Engine Treatment Friction Modifier - 750ml

Good engine protector

This product has help with older engines and for many years and I have used it many times

Verified purchase:  Yes • Condition: new • Sold by: fixra_uk

best price I could find and delivered on time

always use it when I bye another car

Verified purchase:  Yes • Condition: new • Sold by: motor_world_direct

a must for every car driver

used it for years I fell sure it increases engine power
and fuel consumption and makes engine run smother.

Verified purchase:  Yes • Condition: new • Sold by: motor_world_direct

Very good product

No doubt about it, it does what it is advertised to do, will continue to use and inform

Used this product before, very good no p...

Used this product before, very good no problems with it.

Verified purchase:  Yes • Condition: new • Sold by: blillov_ltd

Well proven product & and makes sense us...

Well proven product & and makes sense using it

Verified purchase:  Yes • Condition: new • Sold by: wmfltd2012

Excellent Engine Treatment Slick 50

Highly recommend to use this treatment Slick50 been using it in all my cars I have owned and value for money

Verified purchase:  Yes • Condition: new • Sold by: caidistribution

makes your car perform better

there's an old saying it dose what it says on the can. i could not recommend highly enough,

Verified purchase:  Yes • Condition: new • Sold by: fixra_uk

Very good

Noticed a difference within minutes of adding this to the engine excellent product

Verified purchase:  Yes • Condition: new • Sold by: motor_world_direct

Very slick performance

I have used this for the last 20 years or more and it WORKS!!

Verified purchase:  Yes • Condition: new • Sold by: auto-bits-online