Sea Foam Deep Creep Penetrating Oil and Lubricant, DC14, 12 oz

Works really well. When it's seized use this to free it.

Brilliant stuff, works better than wd40 by a long way. Well worth the price

Used this for glow plug removal on a Mini D. Sprayed plugs 1 week before removal,once the day prior & finally several hours before going to garage. Mechanic couldn't believe how easy it was to remove the plugs on a 13yr old car :-)

I purchased this to try and help release the glow plugs on my car and it worked perfectly. I spoke to 3 mechanics about sorting my glow plugs out for me and they all said they wouldn't do it as they can snap easily so I thought I may as well try it myself. Someone told me to spray them with this 24 hours before I was planning on trying and they all came out with ease. I had never heard of this stuff before but it really does creep deep and actually works really well.

This stuff is amazing. Went from needing to drill a seized bolt out after a 400lbft impact wrench wouldn't budge it, to 10mins later it came out with a ratchet after a few squirts of this stuff. £20 a can may seem expensive but it was worth every penny after saving me so much agro.

After 20+ years of using WD40 with varying degrees of success, I decided I needed something better for one job... I had to remove the manifold bolts on a Porsche engine and I couldn't find a single person (in a club with several thousand members, this says a lot!) who'd ever done this without snapping them off. I sprayed them down with deep creep and left for a day, then sprayed them again. All 12 crusty, 15 year old bolts came straight off like they were brand new. I'm going to use this stuff all the time now!

My lawnmower seized up unexpectedly. Took the sparkplug out sprayed this product into the cylinder head. Left it 2 minutes and it turned over and started.

Awesome I seen this on YouTube... if you have a problem with glow plugs this is stuff but you will need a impect hammer drill spray it leave it for 24 hrs before you though

I can't stop raving about this SeaFoam Deepcreep! So far it's worked wonders with every single rusted stuck screw and nut I've had to deal with. It penetrates and creeps its way through whatever you spray it on and it stays. It's great as a lubricant, cleaner, and protectant as it drives out moisture really well. It's like a better WD-40. The only complaint I can possibly come up with is that it could spread a little TOO easily if you're not careful. But that's really just how well it does its job. I wholeheartedly recommend this product a thousand times over. It's one of the best purchases I've ever made.

This works better than expected. Used on hard to loosen nuts and bolts. Toss everything else you use.

This product works great. It cleaned out the boat motor really well. Would recommend to anyone

Had to use this several times to loosen a severely rusted screw. Finally loosened after several tries

It works