Gear Oil

Red Line 75W90NS GL-5 Gear Oil

$29.70· 946 mL (1 US qt)

Part no. RL-58304 · Red Line part no. 58304 · price in CAD

In stock — free pickup in Edmonton, or we ship it. Shipping AB/SK/MB $30 · ON/QC $40 · NT $50 (base FREE over $150).

100% genuine. 100% genuine Red Line, from authorized North American distribution.

A full synthetic, ester-based 75W90 gear oil for manual transmissions and transaxles that require a GL-5 lubricant. NS stands for non-slip: it has the extreme-pressure additives of Red Line's 75W90 GL-5 but no friction modifiers, for proper synchronizer operation in units such as Porsche, Ferrari and Subaru transaxles and Muncie and T-10 gearboxes. Friction modifier can be added to tune a limited-slip differential.

✓Designed for transmissions and transaxles - helps to slow synchros for easier shifting across a broad temperature range
✓Popular in Ferrari, Porsche and Subaru transaxles
✓Muscle Car applications like Ford Top Loader, Muncie transmissions, Borg-Warner T-10 and Super T-10
✓Contains extreme pressure additives like our 75W90 GL-5 oil, but lacks friction modifiers to balance slipperiness
✓Improved copper corrosion protection to prolong synchro life
✓Helps with lock-up on weak limited-slip differentials-compatible with Red Line Limited Slip Friction Modifier for tuning slippage
✓Also used with clutch-type LSDs in racing for maximum lock up
✓Non corrosive formula, safe for use with all synchro materials

Size

30-day returns · Secure Stripe checkout · 100% genuine · (780) 482-2424

⚠ Safety warnings

This product can expose you to chemicals including 2-Ethylhexyl acrylate (CASRN 103-11-7), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Lacks friction modifiers (NS = non-slip): "Friction modifier can be added or used to customize limited-slip differential operation."

Safety data sheet (SDS) →

Specifications & Approvals

Exceed API GL-5 specifications

Recommended for vehicles requiring

API GL-5, API GL-6, API MT-1, MIL-L-2105E, SAE J2360, Alfa Romeo, Agip 75W-90 SX, Agip SXA 75W-90, Dodge/Jeep 4549636, Ferrari 75W90, GM 88862475, GM 88862476, Mobil Mobilube 75W-90 SHC, Mobil Delvac 75W-90, Mobil Mobilube PTX 75W-90, Porsche 000 043 204 19, Porsche 000 043 204 71, Porsche 000 043 210 12, Porsche 000 043 304 71, Porsche 000 043 305 00, Porsche 000 043 305 48, Porsche Mobilube PTX, Porsche N-052-911-CO, Porsche SHC 75W90, Spirax S5 ATE, Shell Spirax EP 90, Shell Transaxle Oil 75W-90, Shell Spirax S5 ATE 75W-90, Shell TF 1055, Subaru SOA635011, T-10/Top Loader/Muncie

Common questions

Is this genuine Red Line 75W90NS GL-5 Gear Oil?

Yes. 100% genuine Red Line, from authorized North American distribution. Everything we sell is genuine product — never grey-market.

Can I get it shipped or pick it up in Edmonton?

Both. Choose ship-to-me for delivery (AB/SK/MB $30 · ON/QC $40 · NT $50, base rate free over $150), or select pickup at checkout and collect it at our Edmonton shop.

Not sure this is the right gear oil for your vehicle?

Check your owner's manual for the required specification or call our Edmonton team at (780) 482-2424 and we'll match the right product to your vehicle.