Red Line 30505 D4 Automatic Transmission Fluid - 1 Gallon

Red Line Oil
SKU: EZEB008I3IYGS
Regular Price $64.06 Sale Price Unit price: $0.00

Quick Overview

Brand Red Line Oil Model 30505 Size 1 Gallon (128 Ounces) Suitable replacement for the following products: Dexron II, III and Dexron IIIHMost versatile ATF, use where Dexron III, Dexron II, Mercon and Mercon V fluids are recommended, provides a GL-4 level of gear protectionAlso used with manual transmissions and...
Brand Red Line Oil
Model 30505
Size 1 Gallon (128 Ounces)

  • Suitable replacement for the following products: Dexron II, III and Dexron IIIH
  • Most versatile ATF, use where Dexron III, Dexron II, Mercon and Mercon V fluids are recommended, provides a GL-4 level of gear protection
  • Also used with manual transmissions and transaxles like T-5, T-45, T-56 and late-model BMW
  • Excellent cold weather operation
  • Extended drain intervals


  • D4 Automatic Transmission Fluid is a fully-synthetic product designed with superior low-temperature properties compared to a Dexron III fluid, and the improved shear-stability requirements which is part of the Mercon V specifications. D4 Automatic Transmission Fluid also provides a GL-4 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

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