Dorman 645-218 Air Charge Temperature Sensor Connector

Reliable Air Charge Temperature Sensor Connector for Chrysler and Dodge Vehicles

The Dorman 645-218 Air Charge Temperature Sensor Connector is designed to provide a secure and durable electrical connection for air charge temperature sensors in select Chrysler, Dodge, Jeep, and Plymouth models. With a 19.13-inch wiring harness and quality materials, this connector ensures consistent sensor performance and accurate temperature readings.

• Wiring harness length of 19.13 inches for flexible installation
• Blade terminal type with female terminal gender for proper fit
• Durable plastic terminal material for corrosion resistance
• 16 AWG wire gauge measurement with 2 wires for reliable electrical flow
• Includes one complete harness for direct replacement

Product Details and Specifications

The Dorman 645-218 connector features a 19.13-inch wiring harness that allows for easy routing and connection within the engine bay. The blade terminal type with female terminals ensures compatibility with the air charge temperature sensor terminals on vehicles such as the Chrysler 300, Dodge Charger, Jeep Grand Cherokee, and Plymouth Voyager. Constructed with plastic terminals, this connector resists corrosion and wear, maintaining a stable electrical connection over time. The 16 AWG wire gauge and two-wire configuration support accurate sensor signal transmission, critical for engine management systems.

Compatible Vehicles and Applications

This air charge temperature sensor connector is compatible with a range of Chrysler, Dodge, Jeep, and Plymouth models, including but not limited to the Chrysler 300, Dodge Caravan, Charger, Grand Caravan, Magnum, Neon, PT Cruiser, Sebring, Stratus, Town & Country, and Voyager. The part number 645-218 is specifically designed to replace worn or damaged connectors in these vehicles, ensuring proper sensor function and engine performance.

• Resolves intermittent or faulty air charge temperature sensor readings
• Eliminates poor electrical connections causing engine performance issues
• Prevents sensor signal loss due to damaged or corroded terminals
• Addresses wiring harness damage or wear in the sensor circuit
• Supports accurate air intake temperature monitoring for engine control

Installation Notes and Tips

When installing the Dorman 645-218 connector, ensure the wiring harness is routed away from high-heat areas and moving components to prevent premature wear. Verify that the blade terminals are fully seated and locked into the sensor connector to maintain a secure connection. Use dielectric grease on terminals if recommended to reduce corrosion. This harness is designed for direct replacement, making installation straightforward for professional technicians and experienced DIYers.

Quality Assurance and Warranty

Dorman manufactures the 645-218 Air Charge Temperature Sensor Connector to meet or exceed OEM specifications for fit, form, and function. The plastic terminal material and wire gauge are selected for durability and reliable electrical performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship to provide confidence in product quality.