Replacement Parts

Your Current Location: 5601 VINE ST - PHILADELPHIA, PA 19139 - Store Info

Tell Us More About Your Cadillac DeVille. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

Your Cadillac DeVille is a fine piece of machinery, so don't let a faulty EGR valve stop you from enjoying a smooth drive. When the EGR valve for your Cadillac DeVille is malfunctioning, your car is likely to be stationary until the part is replaced. With AutoZone, finding quality DeVille EGR valves at an affordable price is easy.

Show of 35  Results
  •  | Page 1 of 3 |  
  • Part Number: EGR1083
  • Warranty: Limited Lifetime
  • Application: Without EFI Electronic fuel injection
  • Notes:
  • Part Number: EGR119
  • Warranty: Limited Lifetime
  • Application: With EFI (Electronic fuel injection)
  • Notes:
  •  | Page 1 of 3 |  

Misfiring, detonation and hard starting are the most common signs that the EGR valve needs to be replaced. The EGR valve helps your DeVille burn fuel more efficiently and completely by recirculating and portion of your exhaust and running it through the combustion process again. If you don't replace your ruined EGR valve immediately, you risk damage to your engine. If your Check Engine light is on and you suspect it may be caused by your EGR valve, drop by AutoZone for a free battery charging and engine diagnostic testing. When you need a Cadillac Deville EGR valve replacement, order one from AutoZone online to receive Same-Day Store Pickup and Free Shipping on any purchase of $75 or more.

Other Customers Also Viewed



Buy online and return core parts to the store to be refunded the price.
Core Parts Policy

Core return policy


On Orders $75 or Greater
and free shipping to APO, FPO, DPO addresses.
Get More Details

Free shipping policy


Buy Online, Return
Get More Details



Save time by buying online and picking up items in store.
Learn More

Same day store pickup
Payment Methods: