Red Line D4 ATF (1 Gallon) - Red Line 30505

The most versatile ATF fluid on the market

If your transmission is shifting sloppy or your shifter is feeling notchy a simple fluid change can make all the difference in the world. Redline D4 ATF is one of the most versatile gear oils on the market. It is suitable for Dexron III, Dexron II, mercon, and Mercon V fills and provides a GL-4 level of gear protection.

Popular applications:
Toyota Type T-III and T-IV
Honda ATF Z1
NissanMatic D, J, K, & S
Diamond SP-II, SP-III
Mazda ATF M-V
Most BMW, Audi, VW automatic transmissions

Suitable replacement for the following products:
Dexron II, III and Dexron IIIH
Mercon and Mercon V
Esso LT71141
Shell LA2634
Shell ATF 3403 M115
Shell M1375.4
Texaco ETL7045
Texaco ETL8072 B
Idemitsu K17
Honda ATF Z1
Diamond SP-II & SP-III
Castrol Transmatic J, Transmax J, Transmax E, Pennsoil ATF J, and Idemitsu H
NissanMatic D, J, K & S
Mazda ATF M-V
Mobil ATF 3309, JWS 3309, Toyota T-IV and T-III

Note: One gallon =

Product match fitment

Red Line D4 ATF (1 Gallon) - Red Line 30505

Red line logoRed Line
SKU #:
Automatic Transmission Fluid
OE Numbers:
$45.95 MSRP: $43.95
Careful, this is a universal product. Some parts may require modification depending on application. Please contact our online support team for further assistance and confirmation of fitment.
  • Guaranteed to Fit, Guaranteed for Life We guarantee the fit and quality of our parts for life. If it doesn’t meet your expectations send it back for a replacement or refund. Learn more
  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
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