Dura Lube (HL-DLOS-06-6PK) Engine Treatment - 32 oz., (Pack of 6)

Excellent lubes. Cools the car, makes it silent and increases mileage of the car.

Dump in a quart to your crankcase when changing oil first, before adding the new oil. This revived my oil-burning 2009 Camry 2.4 now at 493k miles (I shall post a photo of the odometer at some point). It has no solid particles, so it's ideal for freeing stuck piston rings. I also noticed a 2-3 degree decrease in running engine temperature, from 186 to 183 F. It quiets the engine and seems to optimize as well as work in harmony with both conventional and synthetic oils I've used. If you are like me and prefer to keep high-mileage engine alive and well, use this. You cannot go wrong. You are absolutely getting your money's worth.

Product is great it works i swear by it

Run this product straight in my mowers and tiller. Love it pulls much easier

I have been doing car repair for over 50 yrs...yeah...that's depressing, right? Anyway, I have tried many of the additives that promised the moon but truthfully didn't deliver any significant difference. DuraLube actually does work. I first used it on an older Toyota pickup (stripped down version with no tachometer). I drove the truck for over 100k miles and I knew how it sounded, where to shift by the engine sound and feel. I added Duralube and noticed I was 3-5 mph higher in each gear. Acceleration was smoother and faster. Engine noise was decreased. Tried the teflon-based products with NO difference and went back to DuraLube and duplicated my results. Impressive. Its the only additive I recommend to friends and neighbors. I use 1/2 qt on each oil change to keep up the protection. Excellent product.

Good price