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25% Off Select Parts and Accessories
Receive 25% Off Your Online or In-Store Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 5/1/17.

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  • Part #: TT16|
  • SKU: 9410879

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    • Pure petroleum product treatment and conditioner.
    • This is not a stop leak and does not swell or soften seals or o-rings.
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Sea Foam Trans Tune 16 oz. transmission treatment

Automatic transmission, hydraulic, and power steering tune up and conditioner.
  • Pure petroleum product treatment and conditioner.
  • This is not a stop leak and does not swell or soften seals or o-rings.
  • Compatible with all automatic transmission, power steering, and hydraulic systems.
  • Smooths rough and erratic shifting in automatic transmissions.
  • Cleans and dries hydraulics.



Sea Foam Trans Tune 16 oz. transmission treatment is rated 4.8 out of 5 by 4.
Rated 5 out of 5 by from Has transmission shifting smooth again. First time I've used this product, but I am satisfied.
Date published: 2016-08-16
Rated 4 out of 5 by from Resolved transmission issues Had sticky solenoid valve, causing jerky shifting, SeaFoam seemed to loosen valve.
Date published: 2015-11-05
Rated 5 out of 5 by from Professional Product, Professional Results Trust me, I'm a professional... ;-) Seriously though, Trans-Tune is a great product. Use as indicated on the can. This is NOT a "fix-it" or leak-seal product. This is a flushing agent, to be used as part of a regular fluid maintenance service. Don't buy this thinking it'll "fix" shifting or power steering problems.
Date published: 2015-06-04
Rated 5 out of 5 by from good quality product. This is the best choice to extend my transmission's life.
Date published: 2013-08-17
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