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Standard Ignition TS-448 Engine Coolant Temperature Sensor
| Brand | Standard Ignition TS-448 |
|---|---|
| Attachment Method | Screw-On |
| Color | Black, Gold |
| Connector Gender | Female |
| Connector Shape | Oval |
| Connector Type | Plug In |
| Finish | Brass, Plastic |
| Terminal Gender | Male |
| Terminal Type | Bullet |
| Voltage | 12 |
| Fits | Volvo · 19 vehicles |
Screw-on design. Installs with a simple threaded attachment method.
Plug-in connector. Female oval connector with two male bullet terminals.
Brass and plastic. Combines durable materials with a black and gold finish.
Cross-references Standard Ignition TS-448, 3545031 and TS6019 for the same application. See all 5.
Engine Coolant Temperature Sensor for Volvo Applications
Standard Ignition TS-448 is an engine coolant temperature sensor built for direct replacement in select Volvo cooling system applications. It uses a screw-on attachment method, a female oval plug-in connector, and a 2-terminal bullet-style interface for a straightforward electrical connection.
Compatible With 1992-1998 Volvo 850, 960, C70, S70, S90, V70, and V90 applications, this Standard Ignition TS-448 sensor supports accurate coolant temperature signal input for the engine management system.
Key Features
- Engine coolant temperature sensor for belts and cooling system service
- Screw-on attachment method for secure installation
- Female oval connector with plug-in design
- 2 male bullet terminals for the electrical interface
- Brass and plastic construction with black and gold finish
- 12-volt electrical specification
- Standard Ignition TS-448 replacement part number
Detailed Description
The TS-448 is an engine coolant temperature sensor designed to report coolant temperature to the vehicle’s control system. Accurate temperature input is important for fuel delivery, idle quality, and cooling fan operation, especially in older Volvo platforms where sensor performance can affect drivability and temperature-related diagnostics. This part cross-references Monroe Shocks & Struts (e.g., 3545031, TS6019) for the same application.
Fits 1998 Volvo C70, N/A. Fits 1998 Volvo S70, N/A. Fits 1997-1998 Volvo S90, N/A. Fits 1998 Volvo V70, N/A. Fits 1997-1998 Volvo V90, N/A. Fits 1993-1997 Volvo 850, N/A. Fits 1992-1997 Volvo 960, N/A. Standard Ignition TS-448 is a direct-fit option for these Volvo coolant temperature sensor applications.
What It Helps Address
- Incorrect coolant temperature readings
- Hard starting or rough idle related to temperature signal errors
- Cooling fan control concerns tied to sensor input
- Check engine light conditions from a faulty temperature sensor
- Fuel mixture issues caused by inaccurate engine temperature data
Installation Notes and Tips
Verify connector shape, terminal style, and thread engagement before installation. Clean the mounting area and inspect the harness connector for corrosion or looseness before connecting the new sensor. Confirm the vehicle application against the listed Volvo fitment for 850, 960, C70, S70, S90, V70, and V90 models.
Quality Assurance
Standard Ignition is a recognized aftermarket brand for electrical and engine management components. TS-448 is built with brass and plastic materials and specified for 12-volt systems to match the listed application requirements.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1998 | Volvo | C70 | — | — | N/A | — |
| 1998 | Volvo | S70 | — | — | N/A | — |
| 1998 | Volvo | S90 | — | — | N/A | — |
| 1998 | Volvo | V70 | 2.3L | L5 | N/A | — |
| 1998 | Volvo | V70 | 2.4L | L5 | N/A | — |
| 1998 | Volvo | V90 | — | — | N/A | — |
| 1997 | Volvo | 850 | — | — | N/A | — |
| 1997 | Volvo | 960 | — | — | N/A | — |
| 1997 | Volvo | S90 | — | — | N/A | — |
| 1997 | Volvo | V90 | — | — | N/A | — |
| 1996 | Volvo | 850 | — | — | N/A | — |
| 1996 | Volvo | 960 | — | — | N/A | — |
| 1995 | Volvo | 850 | — | — | N/A | — |
| 1995 | Volvo | 960 | — | — | N/A | — |
| 1994 | Volvo | 850 | — | — | N/A | — |
| 1994 | Volvo | 960 | — | — | N/A | — |
| 1993 | Volvo | 850 | — | — | N/A | — |
| 1993 | Volvo | 960 | — | — | N/A | — |
| 1992 | Volvo | 960 | — | — | N/A | — |
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