Replacement Parts

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Your Pontiac Bonneville is a classic vehicle that provides expansive cargo and interior space. Protect the optimal performance of your cooling system by purchasing a new Pontiac Bonneville heater core from AutoZone.

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  •  | Page 1 of 5 |  
  • Part Number: 398219
  • Application: Without A/C
  • Notes:
  • Part Number: 398219
  • Application: Without A/C
  • Notes:
  • Part Number: 398219
  • Application: Without A/C
  • Notes:
  • Part Number: 399092
  • Application: Without A/C
  • Notes:
  • Part Number: 399061
  • Application: With A/C
  • Notes:
  • Part Number: 94533
  • Application: Without A/C
  • Notes:
  • Part Number: 398219
  • Notes:
  • Part Number: 399092
  • Application: Without A/C
  • Notes:
  • Part Number: 398235
  • Application: Automatic temperature control
  • Notes:
  • Part Number: 399061
  • Application: With A/C
  • Notes:
  • Part Number: 94533
  • Application: Without A/C
  • Notes:
  • Part Number: 398219
  • Notes:
  •  | Page 1 of 5 |  

Common symptoms of problems with Bonneville heater cores include a sweet odor inside your vehicle's cabin and a puddle from this component on the passenger side floor. Over time your core can develop a hole or puncture, resulting in warm air escaping and reaching you at your heater ducts opposite end. Signs of this include lukewarm or mildly warm temperatures and/or freezing air coming from the heater. So, buy a new heater core replacement for Pontiac Bonneville from AutoZone today and enjoy Free Shipping on $75 or more.

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