Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Clean Transmissions of 2025
Save up to 23% off
Best Choice1
CermaCerma Automatic Transmission Treatment - Clean, Revitalize, and Protect Transmission. Restore Smooth Shifting, Stop Slippage
9.9Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
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Analyzing top stores
Value for Money2
UiifanUiifan 2 Sets 35 x 24 x 1.4 Inch Oil Drain Drip Pan for Under Car with Square No Splatter Pad Oil Drip Tray Transmission Garage Automotive Driveway to Keep Floor Clean, Black
9.8Exceptional
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3
Lucas OilLucas Oil 10009 Transmission Fix - 24 Ounce, White
9.6Exceptional
Our Rating
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4
SmilyeezSmilyeez Listing for BG Transmission Service Flush Kit PN K6600 Includes PM 106 Cleaner & PN 310 Conditioner with Pocket Screw Driver (1 Kit)
9.5Excellent
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5
SmilyeezSmilyeez BG Quick Clean for Transmissions PN 106 with Pocket Screwdriver (1)
9.3Excellent
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See Today’s Deals & Prices
6
ACDelcoACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission Fluid - 1 gal
9.1Excellent
Our Rating
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7
Liqui MolyLiqui Moly Pro-Line Automatic Transmission Cleaner 20224 1 Liter (1)
8.9Very Good
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8
SmilyeezSmilyeez BG K6610 CVT Transmission Quick Clean Flush PN106 & CVT DCT Plus Fluid Conditioner PN 303 with Pocket Screwdriver (1)
Key specs-
Stability:Improves fluid stability
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Performance:Removes damaging deposits
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Compatibility:CVT, DCT, DSG
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Protection:Prevents deposit formation
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Temperature:N/A
8.6Very Good
Our Rating
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9
atp automotiveATP Automotive AT-200 Transmission Cooler Flush
8.5Good
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10
Hot Shot's SecretHot Shot's Secret Shift Restore Automatic Transmission Additive 16 fl oz Bottle
23% OffKey specs-
Stability:Smooths out gear changes
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Performance:Reduces operating temperatures
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Compatibility:All automatic & CVT
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Protection:Minimizes metal contact
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Temperature:Reduces operating temperatures
8.4Good
Our Rating
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