Motorad 1TS1041 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for OE Fitment

The Motorad 1TS1041 engine coolant temperature sensor is built for vehicles that need accurate coolant temperature input for engine management and gauge operation. It is a direct-fit replacement for a wide range of Mitsubishi, Dodge, Hyundai, Plymouth, and Chrysler applications, including Mitsubishi Eclipse, Hyundai Sonata, and Dodge Colt models.

• Engine coolant temperature sensor for coolant temperature signal input
• Blade terminal type with round connector shape
• 2-terminal, male connector design
• Built with approved materials for durability in extreme temperatures
• Manufactured to meet or exceed OEM specifications
• Fits a broad range of 1983-1995 import and domestic applications

Fitment and Application Details

Compatible With 1984-1995 Mitsubishi Mighty Max, 1987-1994 Dodge Colt, 1991-1994 Dodge Stealth, 1992-1994 Hyundai Elantra, 1986-1994 Hyundai Excel, 1989-1994 Hyundai Sonata, 1990-1994 Mitsubishi Eclipse, 1987-1994 Mitsubishi Precis, 1990-1994 Plymouth Laser, 1984-1993 Dodge Ram 50, 1991-1992 Hyundai Scoupe, 1985-1992 Mitsubishi Galant, 1985-1992 Mitsubishi Mirage, 1983-1991 Mitsubishi Montero, 1989-1990 Mitsubishi Sigma, 1987-1990 Mitsubishi Van, 1987-1989 Chrysler Conquest, 1987-1989 Dodge Raider, 1984-1989 Mitsubishi Starion, 1987-1989 Plymouth Expo, 1984-1988 Mitsubishi Cordia, 1984-1988 Mitsubishi Tredia, 1986 Hyundai Pony, 1984-1985 Chrysler Town & Country, 1984 Chrysler New Yorker, 1984 Dodge Conquest, 1984 Dodge Power Ram 50, and 1984 Plymouth Conquest.

This part cross-references Walker Exhaust 74019 for the same application. Part number 1TS1041 is also referenced by OE-style numbers used across multiple import platforms.

What This Sensor Helps Address

• Incorrect coolant temperature readings at the gauge or ECU
• Hard starting or rough running related to temperature input errors
• Cooling fan control issues caused by faulty sensor data
• Check engine concerns tied to coolant temperature signal faults
• Driveability problems after a failing original sensor

Installation Notes

Verify connector style, terminal count, and thread/application match before installation. The 1TS1041 uses a blade terminal layout with a round male connector and does not include a wiring harness. Confirm the sensor location on the engine cooling circuit and inspect the connector for corrosion or heat damage before connecting the new unit.

Quality Assurance

Motorad manufactures this coolant temperature sensor in ISO TS16949 facilities and uses approved materials selected for durability in high-heat operating conditions. The 1TS1041 is engineered to meet or exceed OEM specifications for consistent performance in Mitsubishi Eclipse, Hyundai Sonata, Dodge Colt, and other listed applications.