Why Red Line Power Steering Fluid is the Ultimate Upgrade for Your Ride

When it comes to vehicle maintenance, your power steering fluid is often one of the most overlooked components. Many drivers simply treat it as an afterthought, using standard automatic transmission fluid (ATF) or cheap mineral alternatives. However, your hydraulic steering system handles massive amounts of heat, pressure, and mechanical friction.
Red Line Power Steering Fluid is a super-light, high-performance synthetic fluid formulated to:
- Improve wear protection and reduce component abrasion
- Resist thermal breakdown, evaporation, and foaming
- Maintain high pump output under extreme conditions
- Prevent leaks and eliminate steering-system squeal
These advanced properties result from ester-based chemistry that delivers a stable, low-viscosity film, ensuring quick steering response and long service life.
Typical Properties
|
Property |
Value |
|
Rust (D66A/B) |
Pass |
|
Viscosity @ 100 °C (After Shear) |
6.47 cSt |
|
Viscosity @ 40 °C |
34.7 cSt |
|
Viscosity @ –40 °C |
18 000 cP |
|
Viscosity Index |
143 |
|
Pour Point |
–50 °C (–58 °F) |
|
Foam |
0 |
|
Fire Point |
258 °C |
|
Copper Corrosion |
1b |
- Automatic Transmission Fluids: Dexron I, II, III; Ford Type-F; Mercon; M2C138-CJ
- Manufacturer Specs: GM PN 1050017, 1052884 (Spec 9985010); Chrysler 5931; Ford M2C33-F
- Suitable replacement for Eaton Supercharger fluid, GM pt# 12345982, AC Delco pt# 10-4041, Ford pt# XL-4, Ford ESE-M99C115-A, Toyota pt# 08885-80108
- Hydraulic Pump Specs: Denison HF-O; Vickers vane pumps; Sundstrand piston pumps Compatible makes include Ford, AMC, Toyota, Nissan, Lexus, Infiniti, Jaguar, VW, Mercedes-Benz, BMW, SAAB, Subaru, Volvo, Porsche, Mitsubishi, Mazda and many others.
- Ideal for high-duty, performance, and racing applications where heat and load demand superior protection.
Red Line Power Steering Fluid combines low-viscosity efficiency with exceptional thermal and shear stability, making it a top choice for both street and track applications. Its broad OEM compatibility and strong component protection will keep your steering system operating smoothly and reliably.

- 50% Greater High-Temp Viscosity: It retains its thickness and protective strength even when temperatures skyrocket.
- No More Steering Fade: By heavily resisting thermal breakdown, it prevents that spongy, heavy steering feeling when your engine bay gets hot.
- Prevents Boil-Over: Keeps your reservoir cool and contained, right where it belongs.
If you want to eliminate steering squeals, prevent system fade under heavy loads, and extend the lifespan of your steering pump, switching to a high-performance synthetic like Red Line Power Steering Fluid is the ultimate upgrade. Engineered specifically for hydraulic steering demands, it outperforms standard petroleum fluids across the board. From resisting high-temperature boil-over to providing smooth, effortless handling in freezing weather, it keeps your steering sharp, quiet, and reliable.