Relay Box Temperature Switch Connector for Mercury Grand Marquis (2003–2011) 54222HJHS

Includes: - Relay Box Temperature Switch Connector

Fits Models: - Mercury Grand Marquis

Model Years: - 2003–2011

Submodels: - Common trims include GS, LS, and Ultimate. Chassis code: W-221. Body style: Sedan.

Engine Options: - Common engine sizes include 4.6L V8 (engine code: Modular V8).

Description: This Relay Box Temperature Switch Connector is designed specifically for the Mercury Grand Marquis from 2003 to 2011. It ensures a reliable connection for the temperature switch, maintaining optimal engine performance and efficiency.

Features: - Direct fit for Mercury Grand Marquis models - Durable construction for long-lasting use - Easy installation with no modifications required - Ensures accurate temperature readings - Compatible with factory wiring harness

Part Numbers: - 54222HJHS