Walker Products Engine Crankshaft Position Sensor Spacer P/N:235-1556

Walker Products 235-1556 Engine Crankshaft Position Sensor Spacer

Walker Products Crankshaft Position Sensor Spacers are OE Replacement components that ensure correct sensor-to-reluctor gap for reliable signal output and engine timing.

• Walker Products Engine Crankshaft Position Sensor Spacers are OE Replacement components designed to maintain the critical air gap between the crankshaft position sensor and the tone ring or reluctor wheel. This precise spacing is essential for generating a clean, consistent signal that the engine control unit (ECU) uses for ignition timing, fuel delivery, and engine synchronization. If the gap is too wide or too narrow, it can lead to inaccurate sensor readings, hard starting, misfires, or fault codes related to crankshaft signal loss. Walker crank sensor spacers are manufactured to match OE specifications for thickness, diameter, and material composition—ensuring correct magnetic field alignment and long-term reliability. Built from heat- and vibration-resistant materials, these spacers are designed for the extreme conditions found around the crankshaft and sensor mounting points. Designed for exact OE fit, they install directly between the sensor and engine block or mounting bracket with no modification required. Whether replacing a lost spacer during sensor service, correcting sensor alignment, or resolving timing-related drivability issues, Walker Crankshaft Position Sensor Spacers help restore precise engine timing and reliable sensor output across gasoline and diesel applications.
• Exact OE Fit:Designed to install directly between the sensor and engine block or bracket—no modification or trimming required.
• OE Replacement Fit & Function:Matches original thickness, diameter, and material to maintain OEM-specified sensor alignment.
• Ensures Accurate Sensor Gap:Provides proper spacing between the crankshaft sensor and tone ring for consistent signal generation.
• Prevents Timing Errors:Helps eliminate crankshaft position codes, misfires, and drivability issues caused by incorrect sensor air gap.
• Built for Heat & Vibration:Constructed from durable, heat-resistant materials to withstand harsh under-hood conditions.