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Diesel Glow Plug Wiring Harness - GM (84665243)

2020-2022 GM - 84665243

Diesel Glow Plug Wiring Harness - GM (84665243)

2020-2022 GM - 84665243

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 84665243
  • 84243677, 84430009

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    84665243

  • Other Names:

    Control Module Harness

  • Description:

    The GM Genuine Diesel Glow Plug Wiring Harness (MPN: 84665243) is an essential ignition component engineered for 3.0L diesel engines across select GM vehicles. This OEM-spec harness delivers reliable cold-start performance by safely routing power to glow plugs, ensuring consistent engine ignition in all weather conditions. Built to GM's exacting quality standards, this genuine replacement part restores factory functionality for diesel engine reliability. - Diesel glow plug wiring harness assembly designed specifically for GM 3.0L diesel powertrains - Original GM OEM part backed by General Motors engineering and quality assurance - Transmits ignition voltage to glow plugs for dependable cold-start combustion and reduced emissions - Direct-fit replacement for select General Motors diesel vehicles requiring factory-spec electrical connections - Genuine condition with manufacturer testing and performance validation

  • Condition: New
  • Replaces:

    84243677, 84430009

  • MSRP: $129.81
  • Discount: $47.83 (36.8% off)
  • Sale Price: $81.98
OR
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 84665243
  • 84243677, 84430009

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    84665243

  • Other Names:

    Control Module Harness

  • Description:

    The GM Genuine Diesel Glow Plug Wiring Harness (MPN: 84665243) is an essential ignition component engineered for 3.0L diesel engines across select GM vehicles. This OEM-spec harness delivers reliable cold-start performance by safely routing power to glow plugs, ensuring consistent engine ignition in all weather conditions. Built to GM's exacting quality standards, this genuine replacement part restores factory functionality for diesel engine reliability. - Diesel glow plug wiring harness assembly designed specifically for GM 3.0L diesel powertrains - Original GM OEM part backed by General Motors engineering and quality assurance - Transmits ignition voltage to glow plugs for dependable cold-start combustion and reduced emissions - Direct-fit replacement for select General Motors diesel vehicles requiring factory-spec electrical connections - Genuine condition with manufacturer testing and performance validation

  • Condition: New
  • Replaces:

    84243677, 84430009

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Diesel Glow Plug Wiring Harness (84665243) today and have it in your hands in a matter of days. Your Diesel Glow Plug Wiring Harness will be backed by a warranty and guaranteed to fit your 2020-2022 vehicle. 

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