Walker 242-91100 Ignition Knock (Detonation) Sensor
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 Walker Products FSK

Walker 242-91100 Ignition Knock (Detonation) Sensor

Brand Walker 242-91100
Product line Walker Products FSK
Fits Hyundai · 3 vehicles

OEM standards. Built to meet or exceed OEM specifications.

Engine sensor. Detects knock for precise engine management.

Walker Products FSK. Part of Walker's fuel system and engine sensor line.

Cross-references Davico Mfg 19513, Dayco 87776 and Facet 9.3062 for the same application. See all 22.

$49.87Free shipping
In stock · usually ships same day before 1pm CST
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Ignition Knock Sensor for Hyundai Accent

Walker Products FSK 242-91100 is an ignition knock sensor for select 2000-2002 Hyundai Accent applications. It is built to meet or exceed OEM standards and specifications, with engineering and technical support backed by Walker Products’ long-running aftermarket experience.

Key Features

  • Ignition knock (detonation) sensor for engine management systems
  • Walker Products FSK line component
  • Built to OEM-level standards and specifications
  • Supported by Walker Products manufacturing and engineering resources
  • Fits 2000-2002 Hyundai Accent, N/A

Product Details

Walker Products 242-91100 is designed for vehicles that rely on a knock sensor to monitor engine detonation and support proper ignition control. For Hyundai Accent models from 2000 through 2002, this sensor provides a direct-fit replacement option within the Walker Products FSK line. Walker Products has supplied fuel system and engine sensor components since 1946 and manufactures parts for the worldwide automotive aftermarket with ISO 9001/IATF16949-certified quality systems.

This part cross-references Standard Ignition KS17 and KS187 for the same application.

Common Symptoms Addressed

  • Check engine light related to knock sensor faults
  • Engine pinging or detonation under load
  • Reduced ignition timing control from a failed sensor
  • Rough engine performance tied to knock sensor signal issues
  • Diagnostic trouble codes associated with detonation sensing

Installation Notes

Verify the vehicle year and engine application before ordering. Compare the original sensor connector and mounting location to the replacement part before installation. Clear stored fault codes after installation and confirm proper operation with a scan tool if required.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports production with in-house manufacturing, product management, engineering, and technical documentation resources.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2002HyundaiAccent1.5LL4Walker Products FSK
2001HyundaiAccent1.5LL4Walker Products FSK
2000HyundaiAccent1.5LL4Walker Products FSK
Directly replaces or cross-references 22 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Davico Mfg — 19513Dayco — 87776Facet — 9.3062HOLSTEIN — 2KNC0016Standard Ignition — KS17Standard Ignition — KS1875S22356PG 009 108-67183.3080149KNS00119158-079329211601995502877517776DKS637ID0153J5670501S8787SEB1514SU5885V52-72-0013