How to replace the coolant reservoir on GMC Sonoma?

Start replacement of the coolant recovery reservoir by uninstalling the PCM but leaving the wiring harness intact. Use Hose Clamp Pliers (J 38185) to move the hose clamp position then extract the hose from the coolant recovery reservoir. First, empty all coolant fluid from the reservoir by removing its retaining nuts and taking out the reservoir completely. Fasten the new coolant recovery reservoir into position with retaining nuts set to 8 - 11 Nm (6 - 8 ft. lbs.). Reposition the hose clamp with Hose Clamp Pliers (J 38185) then connect the hose to the reservoir before returning the PCM to its original position. The process concludes by adding coolant into the reservoir.

OEM GMC Sonoma Coolant Reservoir

Coolant Tank Reservoir

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

4 Coolant Reservoirs found

View related parts
GMC Sonoma Recovery Tank
Part Number: 15075570
Product Specifications
- Other Name: Reservoir, Coolant Recovery; Coolant Reservoir; Reservoir Assembly; Reservoir, Engine Coolant Recovery
- Replaces: 15990479
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2004 GMC Sonoma | SL, SLE, SLS | 6 Cyl 4.3 L GAS
View related parts
GMC Sonoma Recovery Tank
Part Number: 12541305
Product Specifications
- Other Name: Reservoir, Engine Coolant Recovery; Coolant Reservoir
- Replaces: 15560958, 15684273
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 GMC Sonoma | Base, SLE, SLS | 4 Cyl 2.5 L GAS
View related parts
GMC Sonoma Reservoir Tank
Part Number: 12380436
Product Specifications
- Other Name: Reservoir, Coolant Recovery; Coolant Reservoir; Recovery Tank; Reservoir, Engine Coolant Recovery
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 GMC Sonoma | SL, SLE, SLS | 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
View related parts
GMC Sonoma Reservoir Tank
Part Number: 12380202
Product Specifications
- Other Name: Reservoir, Coolant Recovery; Coolant Reservoir; Recovery Tank; Reservoir, Engine Coolant Recovery
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2003 GMC Sonoma | SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS

GMC Sonoma Coolant Reservoir

Our website offers an extensive catalog of genuine GMC Sonoma Coolant Reservoir at unbeatable prices. Every OEM GMC Sonoma Coolant Reservoir comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

GMC Sonoma Coolant Reservoir Parts Questions & Experts Answers

Recovery Tank
15075570
Q: How to replace the coolant reservoir on GMC Sonoma?
A: Start replacement of the coolant recovery reservoir by uninstalling the PCM but leaving the wiring harness intact. Use Hose Clamp Pliers (J 38185) to move the hose clamp position then extract the hose from the coolant recovery reservoir. First, empty all coolant fluid from the reservoir by removing its retaining nuts and taking out the reservoir completely. Fasten the new coolant recovery reservoir into position with retaining nuts set to 8 - 11 Nm (6 - 8 ft. lbs.). Reposition the hose clamp with Hose Clamp Pliers (J 38185) then connect the hose to the reservoir before returning the PCM to its original position. The process concludes by adding coolant into the reservoir.