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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
RedLine D4 Automatic Transmission Fluid 30504Synthetic D4 Automatic Transmission Fluid is suitable for use where Dexron III, Dexron III H, Dexron II, Toyota T IV, Hyundai, Voith, ZF, Nissan Matic J, Honda Z 1, Mercon, or Mercon V fluids are recommended. The D4 Automatic Transmission Fluid is designed with superior low temperature properties compared to a Dexron III fluid, and the improved shear stability requirements which is part of the new Mercon V specifications. The D4 Automatic Transmission
Synthetic D4 Automatic Transmission Fluid is suitable for use where Dexron® III, Dexron® III H, Dexron® II, Toyota T-IV, Hyundai, Voith, ZF, Nissan Matic-J, Honda Z-1, Mercon®, or Mercon® V fluids are recommended. The D4 Automatic Transmission Fluid is designed with superior low temperature properties compared to a Dexron® III fluid, and the improved shear stability requirements which is part of the new Mercon® V specifications. The D4 Automatic Transmission Fluid also provides significantly improved gear protection and will provide a GL4 level of gear protection, making it a superior product for transmissions and transaxles. The balanced frictional characteristics provides smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum Automatic Transmission Fluids allows high temperature operation without varnishing valves and clutches which leads to transmission failure.
Compatibility: Dexron III, Dexron II, Mercon And Mercon V
Recommended Use: Performance
Type: Synthetic
Unit Size: 1 Quart
Unit Type: Bottle
Features
- Excellent Cold Weather Operation
- Appropriate Coefficient Of Friction For Most Manual Transmission Synchronizers
- Red Line Offers Lubricants To Pinpoint Nearly Every Transmission Application
- Excellent Gear And Synchro Protection, Balanced Slipperiness For Easier Shifting In Cold Climates
- Excellent For High And Low Mile Transmissions
- Compatible With Petroleum's And Other Synthetics
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2072 reviews
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Product Reviews
★★★★★ 5
Quality is great
Size: XX-Large, Color: Black (Retro Rose)
Love it it looks and feels great
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Reviewed in the United States on June 5, 2026
★★★★★ 5
I like this brand of clothing, let’s keep them around.
Size: X-Large, Color: Brown
Great quality great fit.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Loved the fit
Looked great with my outfit
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Good fit
Color: Light Grey, Size: Medium
A nice vest and a true slim fit. Good quality for the price and no satin back, the material is used for the whole vest, allowing it to be worn without a jacket and still look smart.
I am 6' 3" and 200lbs with a slim build, the Medium size fit like a glove, snug but not tight as a waistcoat should be.
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Reviewed in the United States on May 29, 2022
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022