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Starfire · Tools & Supplies
SF75W90P
In stock · ships from Knoxville
Starfire Full Synthetic 75W90 Gear Lubricant is a multi-purpose gear oil made from synthetic base stocks.
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Verified fitment for 4 applications
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All confirmed applications for this part number.
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Not the correct viscosity for Volvo i‑Shift transmissions (which require 75W‑80). Always verify the lubricant specification against the vehicle owner’s manual.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It is designed for heavy-duty manual transmissions, differentials, and other drivetrain components that call for an API GL‑5 or MT‑1 fluid. The oil provides excellent protection against wear under extreme pressure and high torque, resists thermal breakdown, and helps prevent foaming, rust, and corrosion. Sold in a 5‑gallon pail, it is typically used for scheduled fluid changes to maintain gear and bearing life in commercial trucks and equipment.
Part Number: SF75W90P
STARFIRE 75W90 SYN GEAR PAIL / 5 GAL
Dealer: KP Services Crossville
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