HomeIgnition > Electrical ConnectorsMotormite 85120 Ignition Coil Connector
Part #: 85120

Motormite 85120 Ignition Coil Connector

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⚙️ 10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, Skylark, Cimarron, Cavalier, Firenza, Sunbird, and J2000 Sunbird
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Reliable Ignition Coil Connector for Select GM Vehicles

The Motormite 85120 ignition coil connector is designed to provide a secure and efficient electrical connection for ignition coils in various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. This connector ensures consistent performance and durability for vehicles such as the Cavalier, Cimarron, Firenza, J2000 Sunbird, Skylark, and Sunbird.

  • Wiring harness length of 9 inches for flexible installation
  • 18-gauge wire measurement for optimal current flow
  • Two-wire configuration with male blade terminals
  • Durable plastic terminal material for corrosion resistance
  • Includes one socket per package

Product Details and Specifications

The Motormite ignition coil connector (part number 85120) features a 9-inch wiring harness that allows for easy routing within the engine bay. The 18-gauge wire ensures proper electrical conductivity, supporting the ignition coil's function without voltage drop. Equipped with two wires and male blade terminals, this connector is compatible with the ignition coil systems found in specific GM vehicles. The plastic terminal material offers resistance to environmental factors, helping maintain a reliable connection over time.

Compatible Vehicles and Applications

This ignition coil connector is compatible with a range of General Motors vehicles, including Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac. It is specifically designed for models such as the Cavalier, Cimarron, Firenza, J2000 Sunbird, Skylark, and Sunbird. Using the correct connector like the Motormite 85120 ensures proper fitment and electrical performance in these vehicles.

  • Restores faulty or damaged ignition coil connections
  • Eliminates intermittent ignition issues caused by poor wiring
  • Replaces worn or corroded connectors to improve engine starting
  • Supports stable ignition coil voltage for consistent engine performance
  • Facilitates maintenance and repair of ignition electrical systems

Installation Notes and Tips

When installing the Motormite 85120 ignition coil connector, ensure the wiring harness is routed away from high-heat areas and moving components. Verify that the male blade terminals are fully seated in the ignition coil socket to prevent loose connections. Use appropriate tools to secure the connector and avoid damaging the plastic terminals during installation. Always disconnect the battery before working on the ignition system to prevent electrical shorts.

Quality Assurance and Warranty

Motormite ignition coil connectors are manufactured to meet industry standards for electrical components. The 85120 part number undergoes quality checks to ensure reliable performance and durability. While specific warranty details may vary, Motormite products typically include coverage against manufacturing defects. Consult product documentation or the supplier for exact warranty terms.

BrandMotormite
Part Number85120
Package Contents1 Socket
Terminal GenderMale
Terminal MaterialPlastic
Terminal TypeBlade
Wire Gauge Measurement18
Wire Quantity2
Wiring Harness Length9

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1986BuickSkylark2.5LL4N/A
1986CadillacCimarron2.0LL4N/A
1986ChevroletCavalier2.0LL4N/A
1986OldsmobileFirenza2.0LL4N/A
1986PontiacSunbird2.0LL4N/A
1985BuickSkylark2.5LL4N/A
1985CadillacCimarron2.0LL4N/A
1985ChevroletCavalier2.0LL4N/A
1985OldsmobileFirenza2.0LL4N/A
1985PontiacJ2000 SunbirdN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

08639563257-4547S563

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.