What is the purpose of the EGR Tube,EGR Vacuum Solenoid and EGR Valve in automotive engines on Cadillac Fleetwood?

The EGR system is used in automotive engines to reduce NOx emissions and works by diluting the air/fuel charge with exhaust gas, lowering the combustion temperature. The amount of EGR needed depends on engine geometry and conditions, determined through testing. Too much or too little EGR flow can cause engine issues. The EGR valve and pipe can be removed and installed following procedures, and the control solenoid can be replaced.

Genuine Cadillac Fleetwood EGR Tube

EGR Hose

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3 EGR Tubes found

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Cadillac Fleetwood Hose Asm
Part Number: 3523286
Product Specifications
- Other Name: HOSE, Emission System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Cadillac Fleetwood | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION | 8 Cyl 4.5L
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Cadillac Fleetwood Hose Asm
Part Number: 3521282
Product Specifications
- Other Name: HOSE, Emission System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1992 Cadillac Fleetwood | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, TOURING 4 DOOR | 8 Cyl 4.9L
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Cadillac Fleetwood Pipe Assembly, Egr Valve
Part Number: 12551318
Product Specifications
- Other Name: PIPE, Emission System; EGR Pipe, Pipe, Tube
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Cadillac Fleetwood | BROUGHAM, BROUGHAM 4 DOOR | 8 Cyl 5.7L

Cadillac Fleetwood EGR Tube

Each OEM Cadillac Fleetwood EGR Tube we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Cadillac Fleetwood EGR Tube Parts Questions & Experts Answers

Pipe Assembly, Egr Valve
12551318
Q: What is the purpose of the EGR Tube,EGR Vacuum Solenoid and EGR Valve in automotive engines on Cadillac Fleetwood?
A: The EGR system is used in automotive engines to reduce NOx emissions and works by diluting the air/fuel charge with exhaust gas, lowering the combustion temperature. The amount of EGR needed depends on engine geometry and conditions, determined through testing. Too much or too little EGR flow can cause engine issues. The EGR valve and pipe can be removed and installed following procedures, and the control solenoid can be replaced.