How to service the EGR valve on Chevrolet Impala?

The service process starts by turning off the ignition while also disconnecting the EGR Valve electrical connector. You should first remove the bolt which holds the pipe assembly to the EGR Valve then slowly back out the pipe assembly. Start by disconnecting the power source from the EGR Valve then separate the retaining bolts that hold the assembly and the gasket before removing both components. Before installing the EGR Valve onto the Intake Manifold you must place the new gasket while carefully obeying the fastener notice in service precautions. After placing the new gasket install the bolts through the EGR Valve into the Intake Manifold by tightening them to 30 n.m (22 lb ft). Position the Exhaust Pipe assembly near the EGR Valve before securing it using the bolt and tightening each nut to 30 n.m (22 lb ft). The last step in the repair involves reconnecting the electrical connection of the EGR Valve.

How to replace the EGR valve on Chevrolet Impala?

The EGR Valve replacement procedure begins with disconnecting the EGR valve electrical connector after removing EGR valve nuts and finally removing the EGR valve itself. Clean both surfaces of the gasket mating which exist between the EGR valve adapter as the next step of valve replacement. The new EGR valve gasket should be installed first before installing the EGR valve and then fasten the EGR valve nuts with a torque of 30 N.m (22 lb ft) as per the Fastener Notice under Service Precautions. You should reconnect the EGR valve electrical connector as the last step.

OEM Chevrolet Impala EGR Valve

Emissions EGR Valve

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16 EGR Valves found

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Chevrolet Impala EGR Valve Part Number: 19210659
$91.50 MSRP: $185.83
You Save: $94.33 (51%)
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Product Specifications
- Other Name: Valve Kit, EGR; EGR Vacuum Solenoid; Valve, Emission Control System
- Replaces: 17112685, 17113382
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Chevrolet Impala | SS | 8 Cyl 5.7 L GAS
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Chevrolet Impala EGR Valve Part Number: 12633889
$139.68 MSRP: $283.70
You Save: $144.02 (51%)
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Product Specifications
- Other Name: Valve, Emission Control System; Exhaust Gas Recirculation (EGR) Valve; EGR Vacuum Solenoid
- Replaces: 12581876, 12565309, 12613270, 24508966, 12573722
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
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Chevrolet Impala EGR Valve Part Number: 17110477
$55.94 MSRP: $174.49
You Save: $118.55 (68%)
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Product Specifications
- Other Name: Valve Assembly, EGR; EGR Vacuum Solenoid
- Replaced by: 19210681
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Chevrolet Impala | Base | 8 Cyl 5.0 L GAS
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Chevrolet Impala EGR Valve Part Number: 19210658
$59.41 MSRP: $185.43
You Save: $126.02 (68%)
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Product Specifications
- Other Name: Valve Kit, EGR; EGR Vacuum Solenoid; Valve, Emission Control System
- Replaces: 17112684, 17113381
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Impala | SS | 8 Cyl 5.7 L GAS
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Chevrolet Impala Solenoid Valve Part Number: 13576005
$26.28 MSRP: $47.56
You Save: $21.28 (45%)
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Product Specifications
- Other Name: Solenoid, Evaporator Emission Canister; Vapor Canister Vent Solenoid; Vent Control Solenoid; Solenoid, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011 Chevrolet Impala | LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.9 L FLEX
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Chevrolet Impala Vacuum Control Solenoid Part Number: 1997223
$38.21 MSRP: $119.21
You Save: $81.00 (68%)
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Product Specifications
- Other Name: Solenoid Assembly-EGR Control Valve Relay; EGR Vacuum Solenoid; Solenoid; Solenoid, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Chevrolet Impala | SS | 8 Cyl 5.7 L GAS
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Chevrolet Impala EGR Valve Part Number: 19210681
$55.94 MSRP: $174.49
You Save: $118.55 (68%)
ADD TO CART
Product Specifications
- Other Name: Valve Kit, EGR; EGR Vacuum Solenoid; Valve, Emission Control System
- Replaces: 17110476, 17068159, 17111299, 17068196, 17110475, 17066253, 17079818, 17068164, 17113433, 17110477
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Chevrolet Impala | Base | 8 Cyl 5.0 L GAS
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Chevrolet Impala Solenoid Valve Part Number: 1997289
$42.32 MSRP: $147.87
You Save: $105.55 (72%)
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Product Specifications
- Other Name: Valve Assembly-Evaporator Emission Canister Purge Solenoid; Canister Purge Valve; Purge Valve; Purge Control Valve; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Impala | Base, LS, SS | 6 Cyl 3.8 L GAS
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Chevrolet Impala 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:
- 2002-2005 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
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Chevrolet Impala EGR Valve Part Number: 17113481
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:
- 1985 Chevrolet Impala | Base | 6 Cyl 4.3 L GAS
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Chevrolet Impala EGR Valve Part Number: 17111588
Product Specifications
- Other Name: EGR Vacuum Solenoid
- Replaced by: 17113482
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Chevrolet Impala | Base | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Chevrolet Impala 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 Chevrolet Impala | Base | 8 Cyl 5.0 L GAS
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Chevrolet Impala 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 Chevrolet Impala | Base | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Chevrolet Impala EGR Valve Part Number: 17110474
Product Specifications
- Other Name: Valve Assembly, EGR; EGR Vacuum Solenoid
- Replaced by: 17113432
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Chevrolet Impala | Base | 6 Cyl 3.8 L GAS
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Chevrolet Impala 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:
- 1984-1985 Chevrolet Impala | Base | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Chevrolet Impala EGR Valve Part Number: 12578034
$203.40 MSRP: $364.84
You Save: $161.44 (45%)
Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid
- Replaces: 17096199, 17113645, 17113284, 17095163, 17113643
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2001 Chevrolet Impala | Base, LS | 6 Cyl 3.8 L GAS

Chevrolet Impala EGR Valve

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The Chevrolet Impala EGR Valve is another element which greatly contributes to Chevrolet Impala's dependability and power. This particular EGR Valve is vital when it comes to reducing noxious emissions by routing the exhaust back to the combustion chamber and thus increasing combustion quality and decreasing NOx emissions. Universally suitable for numerous Chevrolet Impala generations because it is designed for and compatible with different models and different engine types, the EGR Valve is designed to work efficiently and meet the emission standards. This immediately underlines the importance of the Chevrolet Impala EGR Valve in the modern process of the vehicle construction, as the constant evolution from the simple generic design of an orifice jet to the back pressure transducer system indicates. One has to take proper care of the EGR Valve as it gets clogged with carbon deposits that adversely affect the fuel economy as well as the pick-up level of the engine. Overall, proper functioning of this component, known as EGR Valve, will add to the effectiveness as well as security of all Chevrolet Impala vehicles. In the automotive market, the Chevrolet Impala EGR Valve has some of the following features of special management; through using electronic control the regulation of exhaust flow was highly advanced depending with the tempo of the engine. All in all, the Chevrolet Impala EGR Valve is not only an addition to the automobile's performance but also strengthens the historical background of the Chevrolet Impala as a full-sized sedan of power, comfort and environmentally friendly car.

Chevrolet Impala EGR Valve Parts and Q&A

EGR Valve
12578034
Q: How to service the EGR valve on Chevrolet Impala?
A:
The service process starts by turning off the ignition while also disconnecting the EGR Valve electrical connector. You should first remove the bolt which holds the pipe assembly to the EGR Valve then slowly back out the pipe assembly. Start by disconnecting the power source from the EGR Valve then separate the retaining bolts that hold the assembly and the gasket before removing both components. Before installing the EGR Valve onto the Intake Manifold you must place the new gasket while carefully obeying the fastener notice in service precautions. After placing the new gasket install the bolts through the EGR Valve into the Intake Manifold by tightening them to 30 n.m (22 lb ft). Position the Exhaust Pipe assembly near the EGR Valve before securing it using the bolt and tightening each nut to 30 n.m (22 lb ft). The last step in the repair involves reconnecting the electrical connection of the EGR Valve.
EGR Valve
12633889
Q: How to replace the EGR valve on Chevrolet Impala?
A:
The EGR Valve replacement procedure begins with disconnecting the EGR valve electrical connector after removing EGR valve nuts and finally removing the EGR valve itself. Clean both surfaces of the gasket mating which exist between the EGR valve adapter as the next step of valve replacement. The new EGR valve gasket should be installed first before installing the EGR valve and then fasten the EGR valve nuts with a torque of 30 N.m (22 lb ft) as per the Fastener Notice under Service Precautions. You should reconnect the EGR valve electrical connector as the last step.