How to service the EGR valve on Cadillac Eldorado?

Examination of the EGR passages inside the crossover water pump housing should be done before cleaning any found deposits. The EGR electrical connector should be disconnected before performing the removal of the EGR valve retaining nuts/bolts and the valve from the system. Always apply a new gasket during installation of the cleaned EGR valve on its mounting surface. The EGR valve receiving nuts/bolts need tightening to a torque level of 24 N.m (18 lb ft). Connect the EGR valve electrical connector at the end of the installation.

OEM Cadillac Eldorado EGR Valve

Emissions EGR Valve

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14 EGR Valves found

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Cadillac Eldorado EGR Valve Part Number: 19210671
$87.15 MSRP: $162.60
You Save: $75.45 (47%)
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Product Specifications
- Other Name: Valve Kit, EGR; EGR Vacuum Solenoid; Valve, Emission Control System
- Replaces: 17113378, 17112581, 17112235, 17112236
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Cadillac Eldorado | Base, Biarritz, Touring | 8 Cyl 4.5 L GAS
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Cadillac Eldorado EGR Valve Part Number: 19210678
$81.56 MSRP: $147.62
You Save: $66.06 (45%)
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Product Specifications
- Other Name: Valve Kit, EGR; EGR Vacuum Solenoid; Valve, Emission Control System
- Replaces: 17113506, 17112582
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Cadillac Eldorado | Base, Biarritz, Spring Edition, Touring | 8 Cyl 4.9 L GAS
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Cadillac Eldorado EGR Valve Part Number: 12578040
$111.84 MSRP: $348.96
You Save: $237.12 (68%)
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Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid; Valve, Emission Control System(ECM Components); Valve, Emission Control System(EGR Control)
- Replaces: 17113301, 17094028, 17113713
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 Cadillac Eldorado | Base, ESC, ETC | 8 Cyl 4.6 L GAS
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Cadillac Eldorado 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 Cadillac Eldorado | ESC, ETC | 8 Cyl 4.6 L GAS
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Cadillac Eldorado EGR Valve Part Number: 17113426
Product Specifications
- Other Name: Valve Assembly, EGR; EGR Vacuum Solenoid
- Replaces: 17110593, 17110812
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Cadillac Eldorado | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Eldorado EGR Valve Part Number: 17113425
Product Specifications
- Other Name: Valve Assembly, EGR; EGR Vacuum Solenoid; Valve, Emission Control System
- Replaces: 17110458, 17110460, 17110592
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Cadillac Eldorado | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Eldorado EGR Valve Part Number: 17110809
Product Specifications
- Other Name: Valve Assembly-EGR; EGR Vacuum Solenoid
- Replaced by: 19210673
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac Eldorado | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Eldorado EGR Valve Part Number: 17110489
Product Specifications
- Other Name: Valve Assembly, EGR; EGR Vacuum Solenoid
- Replaced by: 17113435
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac Eldorado | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Eldorado EGR Valve Part Number: 17110459
Product Specifications
- Other Name: Valve Assembly, EGR; EGR Vacuum Solenoid
- Replaced by: 17113424
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac Eldorado | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Eldorado Purge Valve Part Number: 25669529
Product Specifications
- Other Name: Valve-Evaporator Emission Canister Vent Solenoid; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2002 Cadillac Eldorado | ESC, ETC | 8 Cyl 4.6 L GAS
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Cadillac Eldorado Solenoid Part Number: 1997202
Product Specifications
- Other Name: Solenoid, EGR Valeo; Valve, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Cadillac Eldorado | Base, Touring | 8 Cyl 4.9 L GAS
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Cadillac Eldorado EGR Valve Part Number: 17113487
Product Specifications
- Other Name: Valve Assembly, EGR; EGR Vacuum Solenoid; Valve, Emission Control System
- Replaces: 17111584
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1987 Cadillac Eldorado | Base, Biarritz | 8 Cyl 4.1 L GAS
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Cadillac Eldorado EGR Valve Part Number: 17110483
Product Specifications
- Other Name: Valve Assembly, EGR; EGR Vacuum Solenoid; Valve, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac Eldorado | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Eldorado EGR Valve Part Number: 12578037
Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid
- Replaces: 17113300, 17093175
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1994 Cadillac Eldorado | Base, Sport, Touring | 8 Cyl 4.6 L GAS

Cadillac Eldorado EGR Valve

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The EGR Valve in Cadillac Eldorado cars helps in regulating the re-circulation of the exhaust back into the chamber, thus, lowering air pollution. One of these is the techniques of using water injection and exhaust gas recirculation which is common in the petrol and diesel engines to reduce the peak temperatures that result in the formation of NOx. Subsequently, EGR technology developed from initial orifice jets placing near the exhaust manifold to high quality valves regulated by engine conditions. In modern systems the flow of EGR is regulated by the load of an engine, which enhances the emissions standards. The EGR valve is located in Eldorado vehicles with intake gases of 5-15% to optimize efficiency while controlling emissions of gases; however, carbon deposit clogs the valve hence needs maintenance.

Cadillac Eldorado EGR Valve Parts Questions & Experts Answers

Throttle Position Sensor
12576918
Q: How to service the EGR valve on Cadillac Eldorado?
A:
Examination of the EGR passages inside the crossover water pump housing should be done before cleaning any found deposits. The EGR electrical connector should be disconnected before performing the removal of the EGR valve retaining nuts/bolts and the valve from the system. Always apply a new gasket during installation of the cleaned EGR valve on its mounting surface. The EGR valve receiving nuts/bolts need tightening to a torque level of 24 N.m (18 lb ft). Connect the EGR valve electrical connector at the end of the installation.