Liqui MolyOil Additive | 300 ml | Oil additive | SKU: 2591

A very good addition to your engine oil it does protect your engine, especially when it’s an older engine. I must when you buy a secondhand car and a good deal at £10 for two.

My 85000mile Astra CUTIE 1.6 was in need of some tender Loving Care so bought this amazing product. In years gone by I used a similar treatment called Molyslip back in the 60s&70s. This modern treatment is exactly the same under a different brand name. Make sure you SHAKE THE CAN WELL for at least five minutes. I carried it round in my pocket for a morning. This allows The molydisulphide compounds to agitate adequately and mix with the additive prior to adding to your engine. Took the car for 10mile run to get a nice hot engine prior to adding the treatment then ran the car fast for further 10miles to ensure completion mixing of contents. Within 15min of adding the engine sound changed and knock disappeared. Rested the car overnight after returning from run. Start up the following morning was as smooth as silk. No rattling lovely even tick over. Ah Bliss. Wouldn't hesitate to recommend this product. The Astra performance was transformed. Fabulous acceleration through the auto box. Overall a very happy car.😁😁

I have a 9 year old 1 litre C1 and a 3 year old 1litre Jeep Renegade, both with low milesOver time, you know how it is ....cars just start sounding more mechanical even when well maintained. It was a choice of this product or LiquiMolys cerratec at twice the price.Buy this!Within a couple of minutes of dropping this into warmed up and running engines, both were quieter and 'purring'Took the Jeep for an extended drive and it was smoother, quieter and well, just nicer to drive.It's definitely not snake oilIt's now a product added to my list of to do's when I service our cars

Got to give it a go , engines are expensive . This stuff does quieten the engine , that much was true for me . As to protection for the future , only time knows that . Cheap enough to give it a go .

Arrived safely, great product.

Was getting a little grumble from my car engine on start up after car stood overnight. Decided to try this moly thinking it might be oil draining from the cylinder walls. Sucked out a little oil and added this moly to the engine and took it for a 15 mile run to fully mix and circulate it round the engine. next morning car started easily, no grumble, and appears to be running quieter, certainly revs better and more smoothly. Time will tell as to longevity and any improvement in mileage but so far pleased with results. Recommended.Addition to this review. Having done two journeys of 370 miles each my mpg has risen from 43mpg on the first in May to 48mpg on second run in July. Impressed! May even get better as time goes on. Will definitely use this again.

I have been using this in my Corolla for years, it's kept the engine running perfectly and it's so cheap. I've done nearly 450k miles and it runs perfectly. It's so cheap and it really does keep the engine well maintained.

I have noticed no difference