Red Line 15W50 A3 B3 B4 Ester Based Fully Synthetic High Performance Engine Oil, 1 US Gallon (3.78L)

(1 l = £68.95)
incl. VAT, plus delivery
In stock
Delivery time: 2 day(s)


  • Highest quality fully synthetic oil
  • Superb wear protection
  • Improves power & economy

Red Line fully synthetic 15W50 high performance engine oil popular for use in high performance and turbo / supercharged vehicles which are used on the track as well as on the street. It is formulated to provide a viscosity 25% higher than a petroleum based 20W50.

The high performance engine oil range from Red Line have been developed using fully synthetic ester formulas to provide the very best wear protection and friction reduction resulting in longer lasting engine components, improved fuel economy and better engine performance.

  • High levels of detergent additives in the oil keep the engine cleaner and allows for longer drain intervals
  • Improves fuel economy and piston ring seal for better performance
  • High natural viscosity index provides a thicker oil film on bearings and cams to give excellent wear protection to extent component life
  • Offers increased lubrication of hot metals compared to other synthetic oils
  • Compatible with other conventional and synthetic engine oils

Specifications: ACEA A3 / B3 / B4, API SN / SM / SL / CF

Recommendations: GM Dexos1, GM 88865188, GM 88865189, BMW LL-14 FE+, HONDA 08798-9036 / 9037 / 9032, MAZDA 0000-G5-OW20-MQ, MAZDA 0000-77-0W20-QT, MITSUBISHI MZ320106, MOPAR 68152004PA, NISSAN KLAM7-00204, SUBARU SOA15208AA15A, SUBARU SOA868V9300, TOYOTA 00279-0WQTE-01, TOYOTA/LEXUS 00289-1QT0W

 Full synthetic ester formula for passenger cars, light trucks, performance vehicles and marine applications

 Excellent wear protection and friction reduction across a wide range of operating conditions

 High detergency allows extended drain intervals and provides increased cleanliness

 Improved fuel economy and ring seal for more power

 Superior high temperature stability and oxidation resistance increases lubrication of hot metal compared to other synthetics

 High natural viscosity index (VI) provides thicker oil film in bearings and cams

 Less evaporation than other synthetics for improved efficiency and ring seal

 All products are completely compatible with other conventional and synthetic motor oils