Motorad 1TS1051 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Saturn and Nissan

The Motorad 1TS1051 engine coolant temperature sensor is built for accurate coolant temperature monitoring in select Saturn and Nissan applications. It uses a 2-terminal blade connection with a square female connector and no wiring harness included, making it a direct replacement style sensor for vehicles that need reliable temperature signal input.

Key Features

• Engine coolant temperature sensor for cooling system and engine management use
• Blade terminal type with 2 terminals
• Square connector shape with female connector gender
• No wiring harness included
• Built with approved materials for durability in extreme temperatures
• Manufactured to meet or exceed OEM specifications at ISO TS16949 facilities

Detailed Description

Motorad 1TS1051 is an OE-style coolant temperature sensor designed to provide dependable temperature feedback to the vehicle’s control system. Accurate coolant temperature data is important for fuel control, cold-start behavior, fan operation, and overall engine performance. This sensor is a fitment-based replacement for 2001-2005 Saturn L300, 2001-2003 Saturn LW300, 2002-2003 Saturn Vue, 2000 Saturn LS2, 2000 Saturn LW2, and 1996-1997 Nissan Sentra applications. This part cross-references Four Seasons 74004 for the same application.

What It Helps Address

• Incorrect coolant temperature readings
• Check engine light concerns related to temperature signal faults
• Hard starting or poor cold-engine operation
• Cooling fan control issues caused by inaccurate sensor input
• Driveability problems tied to engine temperature reporting

Installation Notes and Tips

Verify the connector style, terminal count, and sensor location before installation. This Motorad 1TS1051 sensor uses a square female connector with blade terminals and does not include a wiring harness, so the existing vehicle connector must match. Confirm fitment for your exact Saturn L300, Saturn Vue, or Nissan Sentra year before ordering.

Quality Assurance

Motorad states that this coolant temperature sensor is manufactured with approved materials for durability in extreme temperatures and built to meet or exceed OEM specifications in ISO TS16949 facilities.