Description
FHS Smokeless Motor Oil – Heavy is a full-synthetic engine oil designed specifically for vehicles that require heavier weight viscosity oil. This smokeless formula is perfect for eliminating smoke caused by oil leaks and reducing emissions while keeping your engine running smoothly.
For orders greater than 20 qts, please contact us.
Instructions:
- Drain old oil from system.
- Flush system (if necessary).
- Install a new quality oil filter.
- Fill with FHS Smokeless Motor Oil.
- Let motor run for 5 to 10 minutes.
Important:
FHS Smokeless Motor Oil should not be used in conjuction with any additive or other motor oil. Proper diagnosis of engine smoke is critical as this oil will have no effect on coolant, fuel, or carburetor related emission smoking problems.
Visit our FAQ page, for more information.
Purchased the smokeless 10w30 through another channel but it shipped from FHS. I didn’t have a bad smoke issue it only occurs if car is revved hard with no load. I drained the oil and installed a new filter before pouring in fhs smokeless. After first start and letting it warm up no smoke not even under high revving and passed state inspection.
This stuff really works i been useing it a few years now good stuff
Great product i used it before getting ready to order some more it works
The best stop smoke oil. i am a customer for life
I have 2011 BMW X5 4.4 turbo
It was a lot of smokes coming from the mufflers I tried all kind of oil
Nothing really work . And when I start using this oil The smoke went away completely It was like magic from the first minute . My car runs good no smokes thank you so much 👌🏻