Walker 210-91057 Air Charge Temperature Sensor
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Walker
 Walker Products FSK

Walker 210-91057 Air Charge Temperature Sensor

Brand Walker 210-91057
Product line Walker Products FSK
Fits Porsche · 2 vehicles

OEM-standard quality. Built to meet or exceed original equipment specifications.

Engine sensor expertise. From a long-time maker of fuel system and engine management parts.

Cross-references SU6304DG for the same application. See all 1.

$37.27Free shipping
In stock · usually ships same day before 1pm CST
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Walker Air Charge Temperature Sensor for Porsche 911

Walker Products FSK 210-91057 is an air charge temperature sensor for select 1996-1997 Porsche 911 applications. It is built for buyers looking for a direct-fit engine sensor replacement that aligns with OEM-level standards and application data.

Key Features

  • Air charge temperature sensor for engine management systems
  • Fits 1996-1997 Porsche 911, N/A
  • Walker Products FSK line for fuel system and engine sensor applications
  • Part number 210-91057 for accurate ordering and catalog matching
  • Engineered to meet or exceed OEM specifications

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering support focused on accurate vehicle applications and technical documentation. The Walker Products FSK 210-91057 air charge temperature sensor is part of that engine management lineup and is listed for 1996-1997 Porsche 911 models. If you are searching for a Porsche 911 air charge temperature sensor, Porsche 911 engine sensor replacement, or Walker 210-91057 fitment, this part number provides a direct reference for the correct application.

This part cross-references Monroe Shocks & Struts (e.g., SU6304DG) for the same application.

Common Issues This Sensor May Address

  • Incorrect intake air temperature signal to the engine control system
  • Rough idle caused by inaccurate air charge readings
  • Driveability concerns related to fuel and timing calculations
  • Check engine light conditions tied to sensor circuit faults
  • Poor cold-start or warm-running performance from a failing sensor

Installation Notes and Tips

Verify the connector style, sensor location, and OE part number before installation. Compare the removed sensor to Walker Products FSK 210-91057 and confirm the vehicle is a 1996-1997 Porsche 911. Clear diagnostic trouble codes after installation and recheck live data to confirm the new sensor is reporting correctly.

Quality Assurance

Walker Products is an ISO 9001/IATF 16949 certified manufacturer with a long history in fuel system and engine sensor production. The brand states its parts are manufactured to meet or exceed OEM standards and supported by product management, engineering, and technical documentation.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1997Porsche9113.6LH6N/AWalker Products FSK
1996Porsche9113.6LH6N/AWalker Products FSK
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
SU6304DG