🚗 Drive the Future with Red Line!
Red Line 15304 SAE 5W30 Fully Synthetic Motor Oil is a high-performance oil designed for passenger cars, light trucks, and performance vehicles. Its ester/PAO formula ensures extended drain intervals and improved fuel economy, while its compatibility with various automotive standards makes it a versatile choice for discerning drivers. Established in 1979, Red Line continues to lead the market in engine protection and performance.
| Manufacturer | Red Line |
| Brand | Red Line |
| Item Weight | 11.8 pounds |
| Product Dimensions | 5.91 x 5.91 x 11.81 inches |
| Item model number | CA2306737 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 15304-6 |
| Viscosity | 5W-30 |
E**N
Excellent oil
Excellent oil, expensive but worth it. It’s all I use.
F**A
Best Oil Hands down!
As a mechanical engineer, i do have a tendency to research and get the best.Oil is the blood of an engine and should not be something you cheap on.Using this on a 2021 Civic Type R making 430+hpThis oil is a true Ester5 based oil, and has the highest evaporative resistance of any oil out there. My catch can barely has 2-3 drops in the 12k+ miles i have put on since changing to this oil. By comparison, other people i know using other brands, have to empty their catch cans every few thousand miles.I religiously change the oil at 5k intervals or 6 months, whichever comes first.I pair this oil with a WIX filter.So far, i love the performance of this oil, and will not use anything else.Must have for those demanding the best oil.
M**T
Noticeable difference
Noticeable difference in hemi. Sounds quite and happier. Not sure if it's the oil or just a change in fuel quality but ever since using this oil I've gained about a mile per gallon
D**E
Good choice
Good quality but pricey
N**S
Good oil
Running this in my 2013 ram hemi along with a Rp filter.
M**G
Pleasant experience from something simple
Oil was shipped without any containers open or broken (thank you USPS and company who shipped it).Truck is noticeably quieter than before.I like the containers that are easy pour and definitely sealed well so there was nothing on the box or dripping down the bottle. I will be returning to purchase once again.
X**Z
Quiets Hemi Tick
After reading Ram truck and Hemi forums until my eyes bled, I decided to try Redline oil 5w30 and a Wix XP filter. All I can say is Wow! My Hemi had a slight tick and a noisy valve train when cold. Almost immediately after I changed the oil, it got quieter, I mean a lot quieter…and the engine runs soooo smooth.If you have the Hemi tick, try this. It’s pricey, yes, but man, what a difference.PS: going to 5w30 has not caused any issues with MDS, even in 14 degree weather.
K**I
Great Oil!
This is one of the few oils out there that is a true PAO base synthetic and if you are reading this review you know Red Line's quality and performance is one fo the best lubricant manufacturers. Red Line has not lowered the important ZDDP anti wear zinc and phosphate levels like retail oils have done to meet new federal standards. This is the only oil I use in my high performance cars for this reason and I will continue to use Red Line and recommend it highly. There are similar versions from Amsoil, Schaeffers, Royal Purple and Joe Gibbs with the increased ZDDP to protect performance built engines but I will continue to run my vehicles on Red Line only!
Trustpilot
1 day ago
2 months ago
