OER 1970-72 Chevelle, El Camino, Malibu, Monte Carlo Without AC Heater Fan Blower Control Switch

Part Number: 3963743-OER

OER 1970-72 Chevelle, El Camino, Malibu, Monte Carlo Without AC Heater Fan Blower Control Switch

Part Number: 3963743-OER

Original price was: $60.89.Current price is: $52.95.

On Backorder

( Inventory updated: 06/04/2026 )

Estimated ship date: 30 days or more

If there is no ETA, we will refund the cost of the part.

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1970-72 Chevelle, El Camino, Malibu, Monte Carlo Without AC Heater Fan Blower Control Switch

Revitalize your classic Chevrolet with this meticulously crafted heater blower control switch designed specifically for the 1970-72 Chevelle, El Camino, Malibu, and Monte Carlo models that do not feature factory air conditioning. This high-quality reproduction ensures that your vehicle remains true to its original form and function, providing you with an authentic restoration experience.

Key Features and Benefits

  • Correct reproduction for seamless integration into your classic model
  • Authentic fan speed selector knob for original aesthetic
  • Proper brackets and terminals for an easy bolt-in and plug-in replacement
  • Restores proper function of heater controls for enhanced driving comfort

Technical Specifications

  • Part Number: 3963743
  • Brand: OER

Fitment Information

  • 1970 Chevrolet Chevelle
  • 1971 Chevrolet Chevelle
  • 1972 Chevrolet Chevelle
  • 1970 Chevrolet El Camino
  • 1971 Chevrolet El Camino
  • 1972 Chevrolet El Camino
  • 1970 Chevrolet Monte Carlo
  • 1971 Chevrolet Monte Carlo
  • 1972 Chevrolet Monte Carlo

Dont let an inoperative heater fan blower control switch detract from your driving experience. Upgrade with this precise reproduction from OER and enjoy reliable heating while maintaining the integrity and authenticity of your classic Chevrolet.

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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