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Auto Trans Fluid (D4) (1 Gallon) - Red Line RL30505

Auto Trans Fluid (D4) (1 Gallon) 30505 Main Image
4 In Stock [ help ]
SKU: 30505
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Vehicle Note: Fits all makes and models. Consult owners manual for proper oil specifications.

Auto Trans Fluid (D4) (1 Gallon) by Red Line

Red Line's most versatile ATF, use where Dexron III, Dexron II, Mercon and Mercon V fluids are recommended, provides a GL-4 level of gear protection. Popular applications include: most BMW, Audi, VW automatic transmissions. Also used with manual transmissions and transaxles like T-5, T-45, T-56 and late-model BMW. Excellent cold weather operation.

Country of Manufacture: United States
Manufacture Quality: Performance
Shipping Weight (lbs): 7.400

Installation Info

Red Line offers the widest selection of fully-synthetic ATF on the market today. Each offer improved thermal stability, maintain viscosity levels, and feature lower volatility while providing the required frictional characteristics of each fluid's OEM-style replacement. Reduced oxidation and lower volatility at high temperature. Allows high-temp operation without varnishing valves and clutches. Extended drain intervals.

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About Red Line

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Red Line Synthetic Oil Corporation got its start in 1979 and has already grown to manufacture more than 100 products.® carries Red Line automatic, manual, and continuously variable transmission fluid, gear oil, diesel fuel additive, CV-2 grease, power steering fluid, WaterWetter cooling additive, and a variety of engine oils, including high performance race engine oil.

Red Line, as its name implies, was founded to produce lubricants for the racing industry.®, also no stranger to the track, loves the performance Red Line products provide on race day. Of course, Red Line also produces excellent fluids for the everyday driver and the weekend warrior alike. Their bottom line is quality, whatever performance grade you need.

Red Line formulates fully synthetic oils and chemically advanced additives using the industry's finest base stocks. They don't cut costs by blending petroleum products, but rather use superior ester base stocks in their motor and gear oils. This provides Red Line oils extreme stability at high temperatures and incredible film strength at lower viscosity, where more power can be produced.

If this is not the exact Auto Trans Fluid (D4) (1 Gallon) you are looking for, or you would like this part in a brand other than Red Line, please call us at (800) 467-9769 and one of our customer service experts will help you locate the exact part you need.

Purchase Item in a Kit

Kits items from® can save you significant time and energy both shopping and installing. Below you will find kits containing this item.

Logo for KitAuto Trans Electrical Repair Kit
SKU: 103K10053 - Kit Price (ea): 289.99 - Stock Status: Ships in 2-3 days
Logo for KitAuto Trans Fluid Change Kit
SKU: 100K10195 - Kit Price (ea): 107.99 - Stock Status: 4 In Stock
Logo for KitAuto Trans Fluid Change Kit (A5S440Z)
SKU: 100K10352 - Kit Price (ea): 163.99 - Stock Status: Ships in 3-4 days
Logo for KitAuto Trans Service Kit (GA6L45R)
SKU: 100K10353 - Kit Price (ea): 304.99 - Stock Status: Ships in 3-4 days

Vehicle Fitment & Notes

Fits all makes and models.

Warranty® is pleased to offer a one (1) year warranty on all parts. Your Auto Trans Fluid (D4) (1 Gallon) may be exchanged if it is defective within 365 days of your purchase date. Defective parts are only eligible for an exchange or store credit. No cash refunds will be issued for previously installed parts.

After one (1) year® will honor any extended manufacturer warranties. No exchange will be offered outside of the manufacturer's warranty process. Parts covered by the manufacturer warranty need to be exchanged through the manufacturer and may take up to 4-6 weeks.

If you would like to initiate a warranty claim or have questions about the process, please call us at (800) 467-9769 and a knowledgeable customer service expert will assist you.

Delivery & Returns

Delivery Info® proudly offers FREE shipping available on most orders. Some weight and size restriction apply. We also provide inexpensive and guaranteed 3 day, 2 day, and Overnight shipping options, so if you need your Auto Trans Fluid (D4) (1 Gallon) tomorrow,® can deliver!

Every® order is fast, reliable, and track-able, meaning you'll know exactly where your Auto Trans Fluid (D4) (1 Gallon) is at every step of the delivery process.® also displays your Expected Ship Date and transit time in your Cart, making our entire shipping process simple and transparent.

Every order consisting of all "In Stock" parts received before 5 PM ET Monday – Friday will ship the same business day. Every order consisting of all "In Stock" parts received after 5 PM Monday – Friday will ship the next business day.® stocks and ships all of our parts from our warehouse in Windsor, CT. Do not be fooled by drop shippers that claim to have everything and then hit you with three delivery charges. All of our parts come in the same box quickly and via your chosen delivery method and carrier. That's the® stock and ship advantage.

Returns Info® proudly offers a ninety (90) day cash return for all items purchased through®. The item must be new and in its original manufacturer packaging to be eligible for a cash refund.

If you would like to return an item or have questions about the process, please call us at (800) 467-9769 and one of our customer service experts will be happy to help.