






⚙️ Shift smarter, drive stronger — the pro’s choice in manual transmission oil!
Red Line SAE 75W80 API GL-4 manual transmission lubricant delivers faster, smoother shifting and superior transmission protection with a high 232°C flash point. Trusted since 1979, this synthetic oil blends racing-grade technology with all-weather reliability, ideal for both new and high-mileage vehicles.






| ASIN | B000CPCBEG |
| Best Sellers Rank | #39,645 in Automotive ( See Top 100 in Automotive ) #545 in Automotive Oils |
| Brand | Red Line |
| Brand Name | Red Line |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 913 Reviews |
| Flash Point | 232 Degrees Celsius |
| Global Trade Identification Number | 00083522502047 |
| Item Form | Oil |
| Item Weight | 1.7 Pounds |
| Item weight | 1.7 Pounds |
| Liquid Volume | 32 Fluid Ounces |
| Liquid volume | 32 Fluid Ounces |
| Manufacturer | Red Line |
| Material | Brass |
| Model Number | (50204) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package information | Bottle |
| Part Number | 50204 |
| Recommended Uses For Product | Lubricant |
| Recommended uses for product | Lubricant |
| UPC | 083522502047 |
| Unit Count | 32 Milliliters |
| Upper Temperature Rating | 1 Kelvin |
| Viscosity | 70W/80W |
B**R
Excellent
Excellent service and product. Haribo sweets is a nice touch with delivery but could do with a bigger bag 🤣
ダ**ン
品質、配送ともに問題なし。
並行輸入品とのことですが、容器も全く傷などなくきれいなものでした。 梱包も問題なく、配送トラブルなく迅速な対応でした。オイルそのものは 評価の基準がなく、変速時のスムーズさは交換前より心なしかちょっと良く なった感じがします。
A**C
great product in a non-standard bottle
Red Line MTL is an excellent gear oil. This bottle was used to replace the old gear oil in my differential. I don't have a lift and was hoping I could find a product that squirted it in uphill from the add hole. Lots of product are available to do this on Amazon but these solutions assume a normal size 1 quart or liter jug top opening. These are a non-standard size. My neighbour has a complex solution that he bought but it did the trick. Maybe I'm just not thinking creatively enough but I didn't find anything else in my garage or house that would do the trick without spilling a ton of it on the garage floor., But worth the hassle for the good quality
D**N
Amazing
Amazing product
C**U
Pour un kona ev 204
Utilisé pour un renouvellement de l’huile de réducteur d un Kona ev Plutôt un bon rapport qualité prix Viscosité un peu plus élevée que l’origine Utilisé depuis 30000 km environ, Rien à signaler depuis
Trustpilot
4 days ago
2 months ago