Red Line D4 ATF (1 Quart) - Red Line 30504

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

Product match fitment

Red Line D4 ATF (1 Quart) - Red Line 30504

Brand:
Red line logoRed Line
SKU #:
30504
Part:
Auto Trans Fluid
OE Numbers:
63440
CS ID:
63440
$11.49 MSRP: $16.21
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.
Qty:
Available
  • 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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Customer Reviews

Write a Review Average rating:
4.0 based on 1 review(s)
By: David F.
Thu, Oct 17 at 2:57PM
Good Tranny Fluid For Your Money!

I bought about 6 bottles of this to change the old, neglected tranny fluid in my B5 A4 Quattro. I was hesitant to use this fluid at first, however after doing some research and finding a PassatWorld.com thread with many, many, happy users logging many miles on the stuff, my worries subsided. Also, this stuff meets the requirements of Esso LT71141 (ZF's requirements for B5 Passat and A4 FWD and AWD TipTronic transmissions), so no need to worry about it wrecking your tranny! Not only is it synthetic, but it is also much cheaper than Pentosin or similar replacement tranny fluid and much, much, cheaper than OEM fluid. Buy 6 bottles so you can be sure you have for a tranny drain/refill and filter replacement. Make sure you follow the filling procedure found in the Bentley manual or other official sources. Then reap the benefits of having nice fresh tranny fluid and a smooth transmission.

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