Coolant
2003-2024 Chevrolet Express 4.3L V6
Related Service:1.2 hours
View Labor Time DetailsOther Fluid Systems
- Brake FluidACDelco DOT 4 Brake Fluid
- Brake FluidACDelco DOT 4 Brake Fluid
- Engine OilACDelco dexos1 5W-30
- Engine OilACDelco dexos1 5W-30
- Front Differential75W-90 GL-5 Gear Oil
- Power SteeringACDelco Power Steering Fluid
- Power SteeringACDelco Power Steering Fluid
- Rear DifferentialACDelco 75W-90 Synthetic Gear Oil
- Rear DifferentialACDelco 75W-90 Synthetic Gear Oil
- Transfer CaseACDelco Auto-Trak II
- Automatic TransmissionACDelco Dexron VI ATF
- Automatic TransmissionACDelco Dexron VI ATF
- Washer FluidWindshield Washer Fluid
- Washer FluidWindshield Washer Fluid
Coolant on Other Vehicles
Chevrolet Astro
1990-1994 4.3L V6 TBI
Chevrolet Astro
1995-2005 4.3L V6 Vortec
Chevrolet Avalanche
2002-2006 5.3L V8 Vortec
Chevrolet Avalanche
2002-2006 8.1L V8 Vortec
Chevrolet Avalanche
2007-2013 5.3L V8 Vortec
Chevrolet Avalanche
2007-2013 6.0L V8 Vortec
Chevrolet Aveo
2012-2018 1.6L I4
Chevrolet Beat
2018-2021 1.2L I4
Common Questions
What type of coolant does a 2003-2024 Chevrolet Express use?
The 2003-2024 Chevrolet Express 4.3L V6 uses ACDelco DEX-COOL (Orange) (GM 12346290 / OAT) for the coolant.
What is the coolant capacity for a 2003-2024 Chevrolet Express?
The coolant capacity for the 2003-2024 Chevrolet Express 4.3L V6 is 16 quarts (15.14 liters). Drain and refill capacity is 8 quarts (7.57 liters).
How often should you change the coolant in a 2003-2024 Chevrolet Express?
The recommended coolant change interval for the 2003-2024 Chevrolet Express is every 100,000 miles (160,000 km).