Standard Ignition TS-149 Engine Coolant Temperature Sender

Brand	Standard Ignition TS-149
Attachment Method	Bolt on
Connector Gender	Male
Connector Quantity	1
Connector Shape	Round
Connector Type	Bolt on
Terminal Gender	Male
Terminal Quantity	1
Terminal Type	Stud
Thread Size	1/8-27 "
Thread Size - NPT	1/8" - 27 thread
Fits	Chrysler, Dodge, and Plymouth · 150 vehicles

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Engine Coolant Temperature Sender for Chrysler and Dodge

Standard Ignition TS-149 is an engine coolant temperature sender built for vehicles that use a coolant temperature indicator light on the dashboard. It uses a bolt-on, 1/8-27 NPT threaded design with a male round connector and stud terminal for a direct electrical connection.

Built for Chrysler, Dodge, and Plymouth applications from 1978-1993, TS-149 is a practical OE-style replacement for drivers servicing older cooling system warning circuits. This part cross-references common aftermarket numbers such as 1T1104 and TS149T for the same application.

Key Features

Bolt-on attachment method for straightforward replacement
1/8-27 NPT thread size for listed applications
Male round connector with one connector and one stud terminal
Factory-calibrated switching point for consistent electrical contact
Thermal switch design using a formed bimetallic contact arm
Built with high-grade materials for service use

Detailed Product Overview

Standard Ignition TS-149 is engineered as an engine coolant temperature sender for vehicles equipped with a coolant temperature indicator light. The internal thermal switch uses calibrated wax and bimetallic movement to trigger electrical contact at the specified temperature point, helping the dashboard warning circuit respond as designed. Standard Ignition applies controlled manufacturing and testing to confirm switch actuation before the part leaves the factory. TS-149 is a strong match for long-tail searches such as engine coolant temperature sender for 1984-1992 Dodge Caravan, coolant temperature sender for 1982-1991 Chrysler LeBaron, and temperature sender for 1984-1991 Chrysler Daytona.

What It Helps Address

Inoperative coolant temperature indicator light
Erratic or delayed dashboard temperature warning response
Failed thermal sender in the cooling warning circuit
Replacement needs during cooling system electrical diagnosis
Service repair on older Chrysler, Dodge, and Plymouth vehicles

Installation Notes and Tips

Verify the thread size, connector style, and vehicle application before installation. TS-149 uses a bolt-on design with a male round connector and stud terminal, so the mating harness and mounting point must match the original configuration. For best results, inspect the connector for corrosion and confirm the cooling system is full and functioning properly before replacing the sender. Fits 1984-1993 Dodge Daytona, N/A; Fits 1988-1992 Chrysler Dynasty, N/A; Fits 1990-1992 Chrysler Town & Country, N/A; Fits 1982-1988 Chrysler Town & Country, N/A; Fits 1984-1992 Dodge Caravan, N/A; Fits 1988-1992 Dodge Grand Caravan, N/A; Fits 1987-1992 Dodge Shadow, N/A; Fits 1989-1992 Dodge Spirit, N/A; Fits 1988-1992 Plymouth Grand Voyager, N/A; Fits 1984-1992 Plymouth Voyager, N/A; Fits 1984-1991 Chrysler Daytona, N/A; Fits 1982-1991 Chrysler LeBaron, N/A; Fits 1982-1991 Chrysler New Yorker, N/A; Fits 1990 Chrysler Imperial, N/A; Fits 1982-1983 Chrysler Imperial, N/A; Fits 1989 Chrysler Conquest, N/A; Fits 1983-1989 Chrysler Fifth Avenue, N/A; Fits 1981-1989 Dodge Aries, N/A; Fits 1985-1989 Dodge Lancer, N/A; Fits 1983-1988 Dodge 600, N/A; Fits 1987-1988 Dodge Dakota, N/A; Fits 1987-1988 Plymouth Expo, N/A; Fits 1983-1987 Dodge Charger, N/A; Fits 1984-1986 Chrysler Laser, N/A; Fits 1981-1986 Plymouth Reliant, N/A; Fits 1983-1985 Plymouth Turismo, N/A; Fits 1982-1984 Dodge Rampage, N/A; Fits 1979-1980 Dodge Aspen, N/A; Fits 1978-1979 Dodge Magnum, N/A.

Quality Assurance

Standard Ignition manufactures original equipment ignition and electrical products with quality control carried through component selection, calibration, and final testing. TS-149 is calibrated and tested to confirm actuation at its specified temperature set point.

This part fits 150 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Position	Notes
1993	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Chrysler	Dynasty	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Dodge	Grand Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Dodge	Shadow	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Dodge	Spirit	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Plymouth	Grand Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1992	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Chrysler	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Chrysler	Dynasty	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Dodge	Grand Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Dodge	Shadow	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Dodge	Spirit	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Plymouth	Grand Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1991	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Chrysler	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Chrysler	Dynasty	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Chrysler	Imperial	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Dodge	Grand Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Dodge	Shadow	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Dodge	Spirit	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Plymouth	Grand Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1990	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Chrysler	Conquest	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Chrysler	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Chrysler	Dynasty	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Chrysler	Fifth Avenue	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Dodge	Grand Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Dodge	Lancer	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Dodge	Shadow	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Dodge	Spirit	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Plymouth	Grand Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1989	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Chrysler	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Chrysler	Dynasty	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Chrysler	Fifth Avenue	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Dodge	600	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Dodge	Dakota	2.2L	L4	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Dodge	Grand Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Dodge	Lancer	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Dodge	Shadow	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Plymouth	Expo	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Plymouth	Grand Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1988	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Chrysler	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Chrysler	Fifth Avenue	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Dodge	600	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Dodge	Charger	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Dodge	Dakota	2.2L	L4	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Dodge	Lancer	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Dodge	Shadow	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Plymouth	Expo	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1987	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Chrysler	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Chrysler	Fifth Avenue	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Chrysler	Laser	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Dodge	600	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Dodge	Charger	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Dodge	Lancer	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Plymouth	Reliant	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1986	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Chrysler	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Chrysler	Fifth Avenue	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Chrysler	Laser	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Dodge	600	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Dodge	Charger	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Dodge	Lancer	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Plymouth	Reliant	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Plymouth	Turismo	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1985	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Chrysler	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Chrysler	Fifth Avenue	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Chrysler	Laser	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Dodge	600	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Dodge	Caravan	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Dodge	Charger	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Dodge	Daytona	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Dodge	Rampage	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Plymouth	Reliant	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Plymouth	Turismo	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1984	Plymouth	Voyager	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Chrysler	Fifth Avenue	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Chrysler	Imperial	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Dodge	600	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Dodge	Charger	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Dodge	Rampage	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Plymouth	Reliant	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1983	Plymouth	Turismo	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1982	Chrysler	Imperial	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1982	Chrysler	LeBaron	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1982	Chrysler	New Yorker	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1982	Chrysler	Town & Country	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1982	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1982	Dodge	Rampage	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1982	Plymouth	Reliant	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1981	Dodge	Aries	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1981	Plymouth	Reliant	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1980	Dodge	Aspen	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1979	Dodge	Aspen	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1979	Dodge	Magnum	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1978	Dodge	Magnum	—	—	N/A	Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
No rows match your filter.

Directly replaces or cross-references 12 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

123530501T110437928422107153-77488326C7001TS149TTS6649TU86TW77WT389