Suitable for Ford Mustang 3rd Gen Mustang 2.3L (1988–1989)

For the Ford Mustang 3rd Gen Mustang 2.3L (1988–1989), the manufacturer specifies motor oil 10W-30 (ACEA A3, ACEA B4, API SL) or 5W-40 (ACEA A3, ACEA B4, API SP).

Fluids and approvals for the Ford Mustang 3rd Gen Mustang 2.3L (1988–1989)

FluidRequirement
Motor oil10W-30: ACEA A3, ACEA B4, API SL5W-40: ACEA A3, ACEA B4, API SP
Manual gearbox & axle oilFord ESP-M2C 166-H, Ford Mercon
Automatic transmission fluid (ATF)Ford ESP-M2C 166-H, Ford Mercon
Brake fluidFMVSS 116 DOT 3, FMVSS 116 DOT 4
Coolant & antifreezeG11