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RedLine D4 Automatic Transmission Fluid 30505

Transmission Fluid, Synthetic, Dexron, Mercon, Mercon V, 1 Gallon, Each

Estimated Ship Date: Today Would you rather pick it up? Select Location

  • Shipping restrictions may apply on this part.

  • If you purchase this part, your order can only be shipped by ground.

Brand: Red Line Synthetic Oil

Manufacturer's Part Number: 30505

Part Type: Transmission Fluid

Product Line: RedLine D4 Automatic Transmission Fluid

Summit Racing Part Number: RED-30505

UPC: 83522305051

Oil Type: Synthetic

Volume: 1 gallon

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

RedLine's D4 ATF is their most versatile automatic transmission fluid recommended for use where Dexron III, Dexron II, Mercon, and Mercon V fluids are recommended to provide a GL-4 level of gear protection. D4 ATF allows for high-temp operation without varnishing valves and clutches, and offers excellent cold-weather operation. It can also be used with manual transmissions and transaxles, like T-5, T-45, T-56, and late model BMWs. Want to keep your investment protected? Use Red Line D4 ATF!

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Most Helpful Reviews Review this Product

3 Customer Reviews for Red Line Synthetic Oil 30505 - RedLine D4 Automatic Transmission Fluid

Average Customer Review

5 Star

(3)

4 Star

(0)

3 Star

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Buy it and don't look back

Summit RacingSummit Racing Verified Purchase

'96 F-150, 4.9L/2WD/M5OD-R2 transmission. I bought the truck recently and changed the oil, which looked like burnt dumpster juice. I used a gallon of cheap parts store trans fluid and drove it 3,000 miles, then changed it for a gallon of D4. Let me tell you- the shifting is MUCH smoother, the truck even runs quieter at freeway speeds. I used to hear gear rattle after a hard upshift- that took about 10 miles with a D4 fill to completely eliminate. Yes, it's expensive, which is why I used cheap stuff to "flush" the abused fluid out with a short-interval change. I won't buy anything else now. Shipping was super fast and reasonably priced. I live in west Georgia, so paying $10 to ship it is cheaper than driving to the McDonough store by about 100 country miles. ...read more

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Reviewer: JOHN from United States

Date: January 29, 2015

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Red Line D-4 ATF FLUID

Summit RacingSummit Racing Verified Purchase

When you care about you vehicle and want to take the best possible care of it, then you must look for the BEST premium products for your vehicle. Maintenance is so so very important and is directly responsible for the longevity of you vehicle. Red Line Oils is by far the BEST!

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Reviewer: STEVE from CA

Date: May 29, 2014

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Redline D4 ATF

Summit RacingSummit Racing Verified Purchase

Redline D4 ATF is probably the finest fluid currently available to meet the requirements of vehicles that originally called for Dexron II or III. The transmission in our 1993 Jaguar runs more quietly and shifts more smoothly. It may be my imagination, but it feels as though engine braking is significantly improved when descending hills, which may indicate that the torque converter is operating more efficiently now. Not the cheapest product out there, but one of the best. ...read more

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Reviewer: DON from TN

Date: April 01, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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