How to replace the coolant reservoir on Cadillac Escalade EXT?

In order to replace the Coolant Reservoir, first drain the cooling system. Next, unbolt the air cleaner assembly, then unbolt the Coolant Reservoir overflow hose and pull the low coolant amount switch electrical connector. Reposition the Coolant Reservoir inlet hose clamp and remove the Coolant Reservoir inlet hose, then reposition the Coolant Reservoir outlet hose clamp and remove the Coolant Reservoir outlet hose. Dislodge the bolt and nut holding the Coolant Reservoir and remove the Coolant Reservoir itself. For installation, set the Coolant Reservoir back into its place and install the bolt, which should be tightened 9 nm (80 inch lbs.) with a nut, which should be also tightened in 9 nm (80 inch lbs.). Connect the Coolant Reservoir outlet hose and locate its clamp, install the Coolant Reservoir inlet hose and its clamp. Reconnect the low coolant level switch electrical connector, install the Coolant Reservoir overflow hose and lastly its air cleaner assembly. The process is completed by filling in the cooling system.

OEM Cadillac Escalade EXT Coolant Reservoir

Coolant Tank Reservoir

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3 Coolant Reservoirs found

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Cadillac Escalade EXT Recovery Tank
Part Number: 19353731
$87.12 MSRP: $113.30
You Save: $26.18 (24%)
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Product Specifications
- Other Name: Tank, Engine Coolant Recovery; Coolant Reservoir
- Replaces: 15085724, 15049676, 15203949, 15808716, 15778387, 15046661, 15074857, 15012547
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
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Cadillac Escalade EXT Reservoir Tank
Part Number: 84368363
$55.90 MSRP: $83.18
You Save: $27.28 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Container, Heater Coolant Tank; Coolant Reservoir; Recovery Tank; Reservoir; Tank, Engine Coolant Recovery
- Replaces: 22797286, 22870828, 15833723
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2013 Cadillac Escalade EXT | Base, Luxury, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Escalade EXT Recovery Tank
Part Number: 15808715
$73.37 MSRP: $109.19
You Save: $35.82 (33%)
Product Specifications
- Other Name: Tank, Radiator Surge; Coolant Reservoir; Reservoir; Tank, Engine Coolant Recovery
- Replaces: 15110395, 15778386
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS

Cadillac Escalade EXT Coolant Reservoir

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Cadillac Escalade EXT Coolant Reservoir Parts Questions & Experts Answers

Recovery Tank
19353731
Q: How to replace the coolant reservoir on Cadillac Escalade EXT?
A: In order to replace the Coolant Reservoir, first drain the cooling system. Next, unbolt the air cleaner assembly, then unbolt the Coolant Reservoir overflow hose and pull the low coolant amount switch electrical connector. Reposition the Coolant Reservoir inlet hose clamp and remove the Coolant Reservoir inlet hose, then reposition the Coolant Reservoir outlet hose clamp and remove the Coolant Reservoir outlet hose. Dislodge the bolt and nut holding the Coolant Reservoir and remove the Coolant Reservoir itself. For installation, set the Coolant Reservoir back into its place and install the bolt, which should be tightened 9 nm (80 inch lbs.) with a nut, which should be also tightened in 9 nm (80 inch lbs.). Connect the Coolant Reservoir outlet hose and locate its clamp, install the Coolant Reservoir inlet hose and its clamp. Reconnect the low coolant level switch electrical connector, install the Coolant Reservoir overflow hose and lastly its air cleaner assembly. The process is completed by filling in the cooling system.