Red Line 5W20 Synthetic Motor Oil (1 Qt.)

Red Line builds their 5W20 on a polyol ester and PAO base stock blend, which gives this oil natural multi-grade properties rather than relying as heavily on viscosity index improvers to hit the weight range. That translates to a thicker oil film at operating temperature compared to conventional 5W20 oils, which means better protection for bearings and cams under load.

Part number 15204, this quart of full-synthetic oil meets or exceeds API SN, SM, SL, SJ, SH, SG, and CF specifications along with ACEA A5/B5 and Ford WSS-M2C945-A requirements. Red Line formulates it with ZDDP for wear protection and high detergency additives that help keep internals clean over extended intervals. The ester base stocks also mean less evaporation at high temperatures, which helps maintain ring seal and reduces oil consumption.

This oil works well in OEM 5W20 applications across Chrysler, Ford, Honda, Acura, Mazda, and Scion vehicles. If you drive in colder climates or want the benefits of a full-synthetic with proven base stock technology, Red Line's 5W20 is a solid step up from conventional oil.