Dorman 645-218 Air Charge Temperature Sensor Connector

Dorman 645-218 Air Charge Temperature Sensor Connector

Dorman 645-218 is an air charge temperature sensor connector built to match the original connector’s appearance and function on specified applications. It uses quality materials for dependable electrical contact and long-term durability in Chrysler, Dodge, Jeep, and Plymouth applications.

Key Features

• OE-style air charge temperature sensor connector for specified vehicles
• Blade terminal type with female terminals for secure sensor connection
• 2-wire design with 16 AWG wiring harness
• 19.13-inch wiring harness length for service replacement use
• Plastic terminal material for a direct-fit connector assembly
• Cross-references Standard Ignition S-1918 and other listed OE-style numbers

Detailed Description

This Dorman 645-218 connector is engineered as a direct replacement for the original air charge temperature sensor connector on selected Chrysler, Dodge, Jeep, and Plymouth vehicles. It is built to restore a stable electrical connection where the factory connector has become damaged, brittle, or unreliable. For buyers searching for a Dorman 645-218 air charge temperature sensor connector for Chrysler 300, Dodge Charger, or Jeep Grand Cherokee applications, this part provides the correct connector style and wire configuration for the listed vehicles.

This part cross-references Standard Ignition S-1918 for the same application.

What It Helps Fix

• Broken or cracked sensor connector housings
• Loose or intermittent electrical contact at the air charge temperature sensor
• Corrosion or heat damage at the original connector
• Wiring repair needs after connector failure
• Check engine concerns related to poor sensor signal continuity

Installation Notes and Tips

Verify connector style, terminal count, and wire gauge before installation. Match the harness routing to the original layout and inspect the mating sensor terminals for wear or contamination. Confirm vehicle application by year, make, and model before ordering. Compatible fitment includes 2005-2010 Chrysler 300, 2008-2010 Dodge Charger, and 2008-2010 Jeep Grand Cherokee, along with additional Chrysler, Dodge, and Plymouth models listed in the fitment data.

Quality Assurance

Dorman designs this connector to match the original hardware’s form and function on specified applications. It is manufactured from quality materials to support reliable electrical performance and durability in everyday service.