Carter P77012T Fuel Tank Sender Assembly - Left

Carter P77012T Fuel Tank Sender for SRX

The Carter P77012T fuel tank sender assembly is built for OE fit, form, and function on select Cadillac applications. It is a direct-fit fuel level sending unit for the left side of 2010-2014 Cadillac SRX models, with connector and wiring details that match the original layout.

• Fits 2010-2014 Cadillac SRX, left
• Fuel tank sender assembly for fuel level signal transfer
• Connector shape: oval; connector color: white; connector gender: female
• Terminal type: blade; terminal quantity: 2
• Wire quantity: 2 with blue wire color
• Wiring harness length: 280.0; overall length: 345.0
• Wire gauge measurement: 20
• Lock ring and seal not included

Detailed Product Overview

Built under Carter Fuel Systems engineering, the P77012T focuses on OE-style fitment and vehicle coverage for the Cadillac SRX fuel system. This fuel tank sender assembly is intended for the left position on 2010, 2011, 2012, 2013, and 2014 Cadillac SRX models, making it a direct replacement choice when the original sender no longer reports fuel level accurately. This part number, P77012T, is also a useful reference when comparing replacement options for the same application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Inaccurate fuel gauge readings on a Cadillac SRX
• Intermittent or erratic fuel level signal from the tank sender
• Fuel gauge staying near empty or full after sender wear
• Replacement needs for the left-side fuel tank sender assembly
• Connector or wiring mismatch when restoring the original fuel system layout

Installation Notes

Verify left-side placement before installation and compare the connector style, terminal count, wire count, and harness length to the original unit. The lock ring and seal are not included, so reuse or source the required sealing components separately if needed. Confirm vehicle year and trim against the listed fitment for 2010-2014 Cadillac SRX applications before installation.

Quality Assurance

Carter positions this fuel system component as an OE-fit replacement with attention to original form and function. The P77012T is engineered for the specified Cadillac SRX fitment and built to match the vehicle’s sender assembly requirements.