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Your cart is empty.Hapco Fast Motor Flush removes harmful gum, sludge, varnish and carbon deposits in the upper cylinder areas, oil lines, pump screens and piston rings. Cleaning these vital areas helps prevent oil consumption, overheating, hydraulic lifter noise, poor performance and engine wear. For Best Results: Add one 16 oz. bottle of Fast Motor Flush directly to engine oil prior to scheduled oil change. Run engine for 15 minutes to ensure gum and varnish are removed. Complete oil change as normal. Use Hapco SlipCoat after every oil change for increased gas mileage and extended engine life.
Denise
Reviewed in the United States on June 17, 2023
Works great
staci
Reviewed in the United States on August 3, 2021
Want to clean engine parts, this stuff is great!
John Esarey
Reviewed in the United States on May 1, 2021
Did a good job of getting sludge out.
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