How to replace the EGR valve on 2005 Cadillac DeVille?

In order to change the EGR valve, first disconnect electrical connector, loosen the heat shield, the nuts, and the EGR valve. Check and clean EGR passages and clean mounting surface and fit the new gasket and the EGR valve. The process can be completed by reconnecting the electrical connector.

OEM 2005 Cadillac DeVille EGR Valve

Emissions EGR Valve

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2 EGR Valves found

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2005 Cadillac DeVille Solenoid Valve Part Number: 21994122
$34.62 MSRP: $65.03
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Product Specifications
- Other Name: Solenoid Assembly; Evaporator Emission Canister; Intake Manifold Runner Control; Vapor Canister Purge & Vent Solenoids; Vent Valve; Vent Control Solenoid; Valve, Fuel Tank Evaporator/Purge Control
- Replaces: 25675824
- Item Weight: 0.60 Pounds
- Item Dimensions: 6.2 x 4.1 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 21994122
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2005 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2005 Cadillac DeVille Throttle Position Sensor Part Number: 12576918
Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid; EGR Valve; Valve, Emission Control System(EGR Control)
- Replaces: 17113278, 17113575, 12568582, 17093020, 17096188, 17113619, 17113618, 17113303, 17113615, 17113405
- Item Weight: 2.10 Pounds
- Item Dimensions: 6.4 x 4.9 x 3.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12576918
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

2005 Cadillac DeVille EGR Valve

With a comprehensive array of OEM 2005 Cadillac DeVille EGR Valve, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Cadillac DeVille EGR Valve are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Cadillac DeVille EGR Valve Parts and Q&A

Q: How to replace the EGR valve on 2005 Cadillac DeVille?
A: In order to change the EGR valve, first disconnect electrical connector, loosen the heat shield, the nuts, and the EGR valve. Check and clean EGR passages and clean mounting surface and fit the new gasket and the EGR valve. The process can be completed by reconnecting the electrical connector.