SKU: 52632841537

Red Line 75W85 (GL-5) Gear Oil (1 Quart)

Sale price$20.70 Regular price$23.00
Save 10%

Pay in installments of $5.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Red Line 75W85 (GL-5) Gear Oil (1 Quart)Type: 75W85 GL 5 Full Synthetic Gear OilSpecifications: API GL 5, GL 6, MT 1, MIL L2105E, and SAE J2360Volume: 1 US Quart Case = 12 QuartsRedline gear oils contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers for proper limited slip operation REDLINE 75W85 GL 5 GEAR OIL Popular in many Toyota light truck differentials and transfer cases Also popular in many Formula racing



Type:
75W85 GL-5 Full Synthetic Gear Oil
Specifications: API GL-5, GL-6, MT-1, MIL-L2105E, and SAE J2360
Volume: 1 US Quart / Case = 12 Quarts

Redline gear oils contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers for proper limited-slip operation

REDLINE 75W85 GL-5 GEAR OIL

  • Popular in many Toyota light truck differentials and transfer cases
  • Also popular in many Formula racing transaxles, including Hewland LD-200 and FTR sequential
  • Contains additional friction modifiers for suitability with clutch-type limited slip differentials
  • For most limited slip differentials, no additional friction modifiers are required
  • This product is not designed for use in most manual transmissions or transaxles with synchronizers, as extreme slipperiness may cause shifting problems
  • Known formerly as Lightweight Gear Oil
  • Satisfies the gear oil viscosity requirements of SAE 75W80, 75W, 80W, and 85W.
  • Recommended for API GL-5, GL-6, MT-1, MIL-L2105E, and SAE J2360

RED LINE GEAR OIL FOR DIFFERENTIALS

  • Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
  • High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
  • Ester base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
  • Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
  • Exceed API GL-5 specifications
  • Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear

WARRANTY INFORMATION:
Redline oil products are all API and SAE approved with the latest certifications. Using the correct application of Redline product will not void your vehicle's factory warranty.


REDLINE OIL: Red Line formulates fully-synthetic oils and chemically-advanced additives using the world’s finest base stocks. Rather than cutting costs by blending in petroleum products, Red Line's motor oils and gear oils use superior ester base stocks that provide extreme stability at high temperatures and superior film strength at lower viscosities where more power can be produced. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 52632841537

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
rene m moore
Massapequa, US
★★★★★ 5
Works great
Size: 60 Count (Pack of 1)
Great Stuff
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
C
Verified Purchase
Cupcake
San Leandro, US
★★★★★ 5
2 mg perfect for me
Size: 60 Count (Pack of 1)
Easier to low dose
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
J
Verified Purchase
julian charles
Birmingham, US
★★★★★ 4
Good product
Size: 60 Count (Pack of 1)
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
D
Verified Purchase
Dee Beck
Cuba, US
★★★★★ 5
Usual,y. Helps me sleepme sle
Size: 60 Count (Pack of 1)
Works for me. Helps me have a restful sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
J
Verified Purchase
Jane W.
Draper, US
★★★★★ 5
It works!
Size: 60 Count (Pack of 1)
Life Extension melatonin seems to work well. I’ve found that 1mg is as effective as the 3mg doses of other brands. I take 1mg every evening, as so does my German Shepherd. It helps us sleep through the night. We chose this brand because it’s clean and simple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025

recommand products