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Tell Us More About Your Buick Regal. View all models

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Your Buick Regal is the perfect combination of sport and luxury, and with its great fuel economy, you want to keep it going as long as possible. An increase in fuel consumption is a sign that it's time for a fuel pump replacement for Buick Regal from AutoZone, so shop our quality selection to find the perfect match for your daily driver.

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  •  | Page 1 of 17 |  
  • Part Number: 5211006
  • Warranty: 1 YR
  • Notes: Electric
    Failure to install a new fuel strainer (where applicable) will void warranty
  • Part Number: 5211006
  • Warranty: 1 YR
  • Notes: Electric
    In-tank pump. Failure to install a new fuel strainer (where applicable) will void warranty
  • Part Number: 5211006
  • Warranty: 1 YR
  • Notes: Electric
    In-tank pump. Failure to install a new fuel strainer (where applicable) will void warranty
  • Part Number: 5211004
  • Warranty: 1 YR
  • Notes: Electric
    In-tank pump. Failure to install a new fuel strainer (where applicable) will void warranty
  • Part Number: C5331031
  • Warranty: 1 YR
  • Notes: Module assembly
    Float arm included & shipped detached. Reattachment required. Instructions included. Wiring harness included.
  • Part Number: 5211004
  • Warranty: 1 YR
  • Notes: Electric
    In-tank pump. Failure to install a new fuel strainer (where applicable) will void warranty
  • Part Number: CFD0038
  • Warranty: Limited Lifetime
  • Application: With California emission
  • Notes: Electric
    With A/C. In-line. An engine oil pressure switch may be required. A fuel pump block-off plate may be required
  • Part Number: CFD0038
  • Warranty: Limited Lifetime
  • Notes: Electric
    In-line. ID #41300. An engine oil pressure switch may be required. A fuel pump block-off plate may be required
  • Part Number: DFG0342
  • Warranty: Limited Lifetime
  • Notes: Module assembly
    Actual OE part. With check valve. Complete module assembly with internal strainer.
  • Part Number: CHFP902
  • Warranty: 1 YR
  • Notes: Fuel lift pump
  • Part Number: AMF0081
  • Warranty: 1 YR
  • Notes: Mechanical
    Vapor return
  • Part Number: CFD0038
  • Warranty: Limited Lifetime
  • Application: With A/C
  • Notes: Electric
    In-line. An engine oil pressure switch may be required. A fuel pump block-off plate may be required
  •  | Page 1 of 17 |  

The relief valve is a vital part of Regal fuel pumps. When this valve doesn't open, too much fuel is transferred to the engine system, causing it to flood and wasting expensive gasoline. If you have a problem with your vehicle flooding, it's probably time for a fuel pump replacement for Buick Regal. Take advantage of Same Day Store Pickup (in most cases) and get Free Shipping on purchases of $75 or more when you order online from AutoZone. Or, you can pay a visit to your local store and take advantage of free battery charging and engine diagnostic testing while you peruse our broad assortment.

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