








⚙️ Shift into the future with flawless precision!
Red Line 50305 MT-90 75W90 GL-4 Gear Oil is a premium, high-performance lubricant designed to deliver smooth, efficient gear shifts across a wide temperature range. Its advanced formula reduces wear and improves fuel economy, making it a top choice for professionals and enthusiasts seeking reliable drivetrain protection.






| ASIN | B002INX20C |
| Best Sellers Rank | 180,364 in Automotive ( See Top 100 in Automotive ) 309 in Gear Oils |
| Item model number | 50305 |
| Product Dimensions | 19.05 x 10.16 x 28.58 cm; 2.27 kg |
S**A
Smooth and fuel efficient
I've been using this oil for a while now and it consistently performs well. My engine runs smoothly and quietly, and I’ve noticed improved fuel efficiency compared to some other brands I’ve tried. It's a trusted formula, and you can’t beat the value for the price.
Z**.
Get what you pay for, though pricey, irrefutable 'performance' gains: vehicle shifts much much much more smoothly now - no more 'crunchy' shifts, & all gears operate better in a wider range of temps as well. Prior to the fluid change, 1st & Reverse were the more difficult gears to get in to, especially in colder weather - before the fluid had a chance to warm up - now they all shift smooth as butter. I can also shift much faster as a result. Last little + is that the fluid doesn't smell horrid.
M**.
Ottimo prodotto
R**S
Gear shifting in Audi 01E dropped from 0,5 to 0,3 seconds
M**0
Excellent fluid recommended by others.
L**O
Il miglior olio per il cambio del mio Wrangler tj
Trustpilot
1 month ago
5 days ago