Replacement Parts

Tell Us More About Your Chevrolet S10 Blazer. 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.

With a trusted truck-based platform and a solid SUV frame, your S10 Blazer remains a worthy competitor for those newer models. If a faulty heating system is threatening your on-road comfort, install AutoZone's high-strength heater core replacement for Chevrolet S10.

Show of 11  Results
View:
  •  | Page 1 of 1 |  
  • Part Number: 398221
  • Application: Base model
    With A/C
  • Notes:
  • Part Number: 399052
  • Application: With gasoline engine
    Without A/C
  • Notes:
  • Part Number: 94764
  • Application: Blazer model
  • Notes: Rear
  • Part Number: 399077
  • Application: With A/C
    Blazer model
  • Notes:
  • Part Number: 398240
  • Notes: Front
  • Part Number: 399079
  • Application: Without A/C
    Blazer model
  • Notes:
  • Part Number: 98607
  • Application: Without A/C
  • Notes:
  • Part Number: 98608
  • Application: With A/C
  • Notes:
  • Part Number: 98553
  • Notes: Front
    Blazer model. Copper/Brass design. Without A/C.
  • Part Number: 98618
  • Notes: Rear
    Blazer model.
  • Part Number: 90483
  • Notes: Front
    Blazer model.
  •  | Page 1 of 1 |  

The aftermarket Chevrolet S10 Blazer heater core from AutoZone ensures your cabin heater delivers air at the temperature you set. It evenly distributes heat through your vents using an intricate network of tubes. Lukewarm, irregular or sweet-smelling air are all signs of a possible puncture and replacing this damage prevents moisture from fogging up your windows as you drive. With Same Day Store Pickup (in most cases), AutoZone is your source for quality, value and convenience, and all S10 Blazer heater cores come with Trustworthy advice provided by our helpful staff.

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ABOUT CORE PARTS

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Core Parts Policy

Core return policy

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