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Standard Ignition TS-338 Engine Coolant Temperature Sender
Overview of Standard Ignition Engine Coolant Temperature Sender TS-338
The Standard Ignition Engine Coolant Temperature Sender TS-338 is designed for precise temperature monitoring in select BMW models. This bolt-on sensor features a female square plug-in connector and a single male blade terminal, ensuring reliable electrical connections for accurate engine coolant temperature readings.
- Attachment Method: Bolt on for secure installation
- Connector Gender: Female with a square shape
- Connector Quantity: Single connector for streamlined wiring
- Connector Type: Plug in for easy connection
- Terminal Gender: Male blade terminal
- Terminal Quantity: One terminal for efficient signal transmission
Detailed Product Description
The TS-338 Engine Coolant Temperature Sender by Standard Ignition is engineered to provide consistent and accurate temperature data to the engine control unit. Its bolt-on design allows for straightforward replacement or installation on compatible BMW vehicles, including the 318i, 318is, 325e, 325es, 325i, 325is, 325iX, 525i, 528e, 535i, 535is, and M3 models. The sensor’s female square plug-in connector and single male blade terminal ensure a secure and stable electrical interface, minimizing the risk of signal loss or corrosion over time.
Compatible BMW Models and Applications
This Engine Coolant Temperature Sender TS-338 is compatible with a range of BMW vehicles, specifically models from the 3 Series and 5 Series lineup, as well as the M3. It is suitable for applications requiring precise coolant temperature monitoring to maintain optimal engine performance and prevent overheating.
- Monitors engine coolant temperature accurately
- Helps prevent engine overheating and related damage
- Supports engine control unit in fuel and ignition adjustments
- Detects temperature fluctuations for efficient cooling system operation
- Replaces faulty or worn temperature senders in BMW 3 and 5 Series models
Installation Notes and Tips
Installation of the TS-338 sensor requires a bolt-on approach, ensuring a secure fit on the engine block or coolant passage. When installing, verify the connector orientation matches the female square plug-in design and that the male blade terminal is properly seated to avoid electrical issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. Use appropriate torque specifications for the bolt to avoid damage to the sensor or mounting surface.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The TS-338 Engine Coolant Temperature Sender undergoes rigorous quality control testing to ensure consistent operation under various driving conditions. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects for a specified period.
| Brand | Standard Ignition |
| Part Number | TS-338 |
| Attachment Method | Bolt On |
| Connector Gender | Female |
| Connector Shape | Square |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1995 | BMW | 325i | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1995 | BMW | 325is | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1994 | BMW | 325i | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1994 | BMW | 325is | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1993 | BMW | 325i | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1993 | BMW | 325is | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1992 | BMW | 318i | Convertible | N/A | Fits engines with gauges. | ||
| 1992 | BMW | 325i | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1992 | BMW | 325is | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1991 | BMW | 318i | N/A | Fits engines with gauges. | |||
| 1991 | BMW | 318is | 1.8L | L4 | N/A | Fits engines with gauges. | |
| 1991 | BMW | 325i | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1991 | BMW | 325is | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1991 | BMW | 325iX | N/A | Fits engines with gauges. | |||
| 1991 | BMW | M3 | N/A | Fits engines with gauges. | |||
| 1990 | BMW | 325i | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1990 | BMW | 325is | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1990 | BMW | 325iX | N/A | Fits engines with gauges. | |||
| 1990 | BMW | 525i | 2.5L | L6 | N/A | Fits engines with gauges. | |
| 1990 | BMW | 535i | N/A | Fits engines with gauges. | |||
| 1990 | BMW | M3 | N/A | Fits engines with gauges. | |||
| 1989 | BMW | 325i | N/A | Fits engines with gauges. | |||
| 1989 | BMW | 325is | N/A | Fits engines with gauges. | |||
| 1989 | BMW | 325iX | N/A | Fits engines with gauges. | |||
| 1989 | BMW | 525i | N/A | Fits engines with gauges. | |||
| 1989 | BMW | 535i | N/A | Fits engines with gauges. | |||
| 1989 | BMW | M3 | N/A | Fits engines with gauges. | |||
| 1988 | BMW | 325i | N/A | Fits engines with gauges. | |||
| 1988 | BMW | 325is | N/A | Fits engines with gauges. | |||
| 1988 | BMW | 325iX | N/A | Fits engines with gauges. | |||
| 1988 | BMW | 528e | N/A | Fits engines with gauges. | |||
| 1988 | BMW | 535i | N/A | Fits engines with gauges. | |||
| 1988 | BMW | 535is | N/A | Fits engines with gauges. | |||
| 1988 | BMW | M3 | N/A | Fits engines with gauges. | |||
| 1987 | BMW | 325e | N/A | Fits engines with gauges. | |||
| 1987 | BMW | 325es | N/A | Fits engines with gauges. | |||
| 1987 | BMW | 325i | N/A | Fits engines with gauges. | |||
| 1987 | BMW | 325is | N/A | Fits engines with gauges. | |||
| 1987 | BMW | 528e | N/A | Fits engines with gauges. | |||
| 1987 | BMW | 535i | N/A | Fits engines with gauges. | |||
| 1986 | BMW | 325e | N/A | Fits engines with gauges. | |||
| 1986 | BMW | 325es | N/A | Fits engines with gauges. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.