Red Line Synthetic Oil
Red Line 30505 Auto Transmission Fluid
- SKU:
- 19565719
- MPN:
- 30505_100
- Availability:
- Usually ships the same or next business day. In stock at our CA, KS, MI, PA, TX, WA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/12/2026 06:58:47 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $69.44 each 69.44 |
- Stock Update:
- 02/12/2026 06:58:47 PM PST
Description
This item is brand-new, factory sealed.
Red Line 30505 D4 Automatic Transmission Fluid - 1 Gallon- 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
- Manufacturer: ?Red Line
- Brand: ?Red Line
- Model: ?30505
- Item Weight: ?7 pounds
- Product Dimensions: ?7.5 x 4 x 11.25 inches
- Item model number: ?30505
- Is Discontinued By Manufacturer: ?No
- Manufacturer Part Number: ?30505
- OEM Part Number: ?30505
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
Warranty Information
