GUNK Ultra Engine Degreasant 500ml (6601)

good product,does the job

good product, best to scrape any excess grease of first then use the degreaser as this uses less of the degreaser and allows degreaser to work better.

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

Not a Degrease Champion

I bought 2x Gunk Degrease Spray, for primary usage on my cars. I used it first on my wheels, the concentraded degreaser was powerfull enough to eat the oils and brake pads dust on them, but after a few seconds it dried completely on the wheel, leaving the wheel even worst then before. Second time i used it, was on my engine block and mounts, again, started biting the oil, but a few seconds after, the foam wears off and it dries, leaving dried oil tracers behinds.

If you ask me, its a bang for the buck. But definitely no item for a detailer or perfectionist. It will make absolutely no foam, even with help of water or brushing over. Maybe its better for cleaning the grimmy floors.Read full review

BRILLIANT

hi all, my son used this product on my 27yr old camper van's gearbox, it took him 10 mins to clean the outside which was covered in a greasy slimy yuk,the look on my face was priceless he said, so great value for money, just follow the step's and you'll have a great clean ?, cheersRead full review

Verified purchase:  Yes • Condition: new • Sold by: finest-selection

Awesome

Was nervous to use this especially pressure washing the engine. However, go for a drive first , make sure the engines hot and you shouldn’t have any issues. Engine came up minted. Used a plastic restorer on plastics and it looks like it just left the showroom . BrilliantRead full review

Verified purchase:  Yes • Condition: new • Sold by: finest-selection

Amazing

I bought this expecting it to be good from other reviews I wasn’t prepared for just how good it worked on my engine bay, years of old oil build up came off to metal as I was still spraying! The engine does need to be warm but boy does it do the job, I then thought I’d give it a try on my air fryer the results were okay but not a patch on the engine, so if you want something for an engine bay 100% buyRead full review

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

DON'T BUY IT - Did not work!

I bought two hand spray bottles of this stuff as I thought it would be useful to have in for various uses, but mainly I wanted it to clean the gearbox of my van and was looking forward to using it and watching the oil and grime start melting away. The reality was very different, I might as well have been spraying water on it it did nothing whatsoever. I tried some basic lemon floor cleaner and that did better, WD40 did better still and that's what I've ended up using. Pointless product if it doesn't do the job it's supposedly made for. DON'T BUY IT.Read full review

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

Gunk ultra

Excellent product easy to use does what it says on the can.

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

Easy to use with great results

Excellent product cleaned all grime and slight oil seepage from my engine.

Verified purchase:  Yes • Condition: new • Sold by: rs-trading-17

ok

This is an okay product but by no means ultra clean as it states.
i have used it to clean general dirt grime from and engine bay and it took several applications.
As for oil /grease etc not up to the job.Read full review

does what it says

works as expected from a good brand name

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