Red Line 80W140 GL-5 Synthetic Differential Gear Oil - 16 Gallon
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Regular price
$1,476.60
Heavy Item
This item ships by freight. Shipping isn't calculated at checkout — we'll contact you with a freight quote after your order is placed.
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
Red Line 80W140 GL-5 Gear Oil covers the traditional 80W140 viscosity with a full-synthetic ester formula and the extreme pressure package Red Line uses across its GL-5 line. The 16-gallon container is a bulk package for shops that go through this fluid regularly.
Key Features
- Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E and SAE J2360
- Contains friction modifiers for clutch-type limited slip differentials; for most limited slip units no additional modifier is required
- Popular in stock car racing differentials and transmissions
- Synthetic base stock with polyol esters for wear protection under extreme pressure
- Contains friction modifiers, enough for most limited-slip units
- Superior oxidation and shear resistance for consistent viscosity in service
- Natural multigrade properties without unstable thickeners
Applications
Differential service where an 80W140 is specified. Red Line lists it as popular in stock car racing differentials and transmissions. Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E and SAE J2360.
Product Details
- Brand: Red Line Synthetic Oil
- Manufacturer Part Number: 58107
- Product Type: Synthetic Differential Gear Oil (API GL-5)
- Package Size: 16 Gallon
- SAE Viscosity Grade: 80W140
Red Line does not recommend this product for most manual transmissions or transaxles with synchronizers. The extreme slipperiness can cause synchronizer mesh issues and shifting problems. Use an MT-series GL-4 gear oil in those applications.
Shipping Height: 20.0
Shipping Length: 32.0
Shipping Width: 20.0