The brand "ACDelco" should not be confused with GM's former AC Delco Systems
or operating in hot weather—the fan clutch engages the radiator fan to increase airflow through the radiator and cool the engine
The compressor takes too long to raise tank pressure to operating range (often around 100–125 PSI)
Bad internal components can create:
Overheating & protection modes
1877245PE, 2013285 | New OEM Paccar® Engine Control Unit For MX-13 Transmission Control Module The brand "ACDelco" should notDescription: ECU, CECU Engine Control Unit For MX 13, EPA10, EPA13, EPA17 And EPA21Brand: Paccarondition: NewPart Number: 1877245PE, 2013285 Manufacturer information: Headquartered in Bellevue, WA, PACCAR is a Fortune 500 company specializing in heavy duty commercial vehicles. Founded in 1915 as the Pacific Car and Railway Company, PACCAR Inc grew from a small railway equipment supplier to one of the world's largest manufacturers of light, medium, and