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Red Line 30504 D4 Automatic Transmission Fluid - 1 Quart

Red Line 30504 D4 Automatic Transmission Fluid - 1 QuartBrand: Red Line
Category: Automotive Parts and Accessories

Buy New: $10.49
as of 9/9/2010 08:50 CDT details

Qty In Stock


New (3) from $10.49

Seller: Amazon.com
Rating: 5.0 out of 5 stars 2 reviews
Sales Rank: 8267

Media: Automotive
Shipping Weight (lbs): 2
Dimensions (in): 8 x 4 x 2

MPN: 30504
Model: 30504
UPC: 083522305044
EAN: 0083522305044
ASIN: B000CPI5XM

Shipping: Eligible for FREE Super Saver Shipping
Availability: Usually ships in 24 hours

Features:
  • Provides excellent low temperature shiftability
  • Allows high-temperature operation without varnishing valves and clutches
  • Provides a lower viscosity

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Editorial Reviews:

Product Description
D4 Is Suitable For Use Where Dexron Iii, Dexron Ii, Or Mercon Fluids Are Recommended.


Customer Reviews:
5 out of 5 stars A good Toyota Type IV alternative   April 12, 2010
Ron
I used Toyota Type IV fluid for many years and then Amsoil's Universal ATF (also Type 4 compatible) for 2 years and recently looked for an alternative to test out. I've been very happy with the Redline D4 in my transmission. Smoother than any other I've tried.


5 out of 5 stars Expensive, but will pay for itself!   September 4, 2009
Geoffrey S. Carter (Boiling Spring Lakes, NC)
1 out of 2 found this review helpful

I was skeptical that a synthetic ATF would make that much difference in my fiancé's 2003 Protege5 with 85k miles, but it shifts like new again AND fuel economy has gone up from around 29.5 MPG average to ~31 MPG. The difference in fuel economy alone will pay off the cost of the fluid and filter well before changing it again in another 30k.

About a year ago I had done a full flush with cheap Wal-Mart fluid in preparation for putting synthetic in since the previous owner had never changed the fluid. It shifted progressively harder the longer it was in. I had waited longer than I intended, and I should have done this a LONG time ago in both our cars.

On a P5, you can just drain the fluid (approx 3 quarts) and replace or do a full flush (buy 8 quarts and a new filter) by starting the engine, allowing half a quart out at a time, refilling, and repeating until you get clean fluid. I chose the latter. If you've even remotely comfortable with a wrench, for about $100 you can make your transmission shift like it should have right off the lot!


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