Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
HEMI Sensor Connector Upgrade. The Holley EFI HEMI Coolant Temperature Sensor Connector is designed to deliver reliable sensor connectivity for precise engine temperature readings. Ideal for use with Holley EFI systems, this connector ensures accurate data transmission from your HEMI engine’s coolant temp sensor to your ECU. This is essential for tuning, performance optimization, and system monitoring.
Construction and Appearance. Made from high-quality, heat-resistant plastic and automotive-grade wiring, the connector is pre-terminated with a weather-sealed pigtail. It features an OE-style design that ensures a secure and snug fit with factory coolant temperature sensors. The black housing and color-coded wires offer a clean, OEM-style appearance.
Installation. Installation is straightforward and does not require drilling. The pre-terminated pigtail design allows for simple splicing into your existing harness, making it ideal for DIYers and professionals alike.
Application. This Holley EFI HEMI Coolant Temperature Sensor Connector fits 2003–2018 5.7L RAM 1500 models.
Holley EFI 570-235
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: