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Standard KS98T Ignition Knock (Detonation) Sensor
| Brand | Standard KS98T |
|---|---|
| Connector Gender | Female |
| Connector Type | Plug in |
| Mounting Type | Bolt mount |
| Terminal Gender | Male |
| Terminal Quantity | 1 |
| Fits | Subaru · 13 vehicles |
Bolt mount design. Installs securely with a plug-in connector for straightforward replacement.
Plug-in connector. Simplifies installation and helps ensure a reliable electrical connection.
Dependable components. Built from quality materials for consistent performance.
Cross-references Beck/Arnley 158-0974, Dayco 72925 and Delphi AS10092 for the same application. See all 25.
Ignition Knock Sensor for Subaru Applications
The Standard KS98T ignition knock sensor is built for Subaru engines that need accurate detonation detection and stable ignition control. It uses a female plug-in connector, a bolt-mount design, and a single male terminal for a direct-style electrical connection.
- Ignition knock (detonation) sensor for emission control systems
- Female connector with plug-in connection
- Bolt-mount installation style
- Single male terminal
- Made from quality components for dependable operation
Fitment and Application Details
Compatible With 1999-2002 Subaru Forester, N/A. Compatible With 1999-2002 Subaru Impreza, N/A. Compatible With 1999-2001 Subaru Legacy, N/A. Compatible With 2000-2001 Subaru Outback, N/A. The Standard KS98T is a direct-fit knock sensor option for Subaru Forester, Subaru Impreza, Subaru Legacy, and Subaru Outback applications in the listed model years.
This part cross-references Beck/Arnley 158-0974 and Delphi AS10092 for the same application.
What This Sensor Helps Address
- Knock sensor fault codes related to detonation detection
- Engine pinging or spark knock under load
- Unstable ignition timing caused by a failing sensor signal
- Reduced engine performance from incorrect knock feedback
- Check engine light concerns tied to the knock sensor circuit
Installation Notes and Tips
Install the KS98T on the original bolt-mount location and verify the connector seats fully into the female plug-in terminal. Inspect the harness and mounting surface before installation so the sensor can read engine vibration accurately. For Subaru Forester, Impreza, Legacy, and Outback models, confirm the part number and connector style against the original sensor before replacement.
Quality Assurance
Standard builds this knock sensor from quality components for dependable service in emission control applications. The KS98T is engineered as a replacement sensor for vehicles that require consistent detonation monitoring and ignition feedback.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Subaru | Forester | 2.5L | H4 | N/A | — |
| 2002 | Subaru | Impreza | 2.5L | H4 | N/A | — |
| 2001 | Subaru | Forester | 2.5L | H4 | N/A | — |
| 2001 | Subaru | Impreza | — | — | N/A | — |
| 2001 | Subaru | Legacy | 2.5L | H4 | N/A | — |
| 2001 | Subaru | Outback | 2.5L | H4 | N/A | — |
| 2000 | Subaru | Forester | 2.5L | H4 | N/A | — |
| 2000 | Subaru | Impreza | — | — | N/A | — |
| 2000 | Subaru | Legacy | 2.5L | H4 | N/A | — |
| 2000 | Subaru | Outback | 2.5L | H4 | N/A | — |
| 1999 | Subaru | Forester | 2.5L | H4 | N/A | — |
| 1999 | Subaru | Impreza | — | — | N/A | — |
| 1999 | Subaru | Legacy | 2.5L | H4 | N/A | — |
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