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Small transparent plastic crankshaft sensor PC525

Standard Ignition

Standard Ignition PC525 Crankshaft Sensor

SKU CH-851B-SMSEZ

Measures crankshaft position to support engine timing and fuel delivery

  • ColorTransparent
  • Direct replacement fit for reliable engine timing
  • Transparent housing allows quick visual inspection
  • Standard Ignition quality ensures consistent signal output
  • PC525 part number simplifies cross-reference ordering
  • New condition guarantees full service life from install

Direct-Fit Crankshaft Sensor

The Standard Ignition PC525 crankshaft sensor is built as a direct-fit replacement for specific engine applications. It provides the position signal the engine control module needs for accurate ignition timing and fuel delivery. Mechanics and DIY technicians working on compatible vehicles will find it matches the original mounting points and connector style.

Signal Reliability Limits

The sensor operates within the electrical tolerances defined by the vehicle manufacturer for crankshaft position feedback. Signal accuracy depends on correct air-gap alignment during installation and a fault-free wiring harness. Contamination, damaged trigger wheels or excessive vibration can degrade the output even when the sensor itself is functional.

Transparent Housing Durability

The transparent housing lets you visually inspect the internal electronics for moisture ingress or physical damage before fitting. The moulded connector pins resist corrosion and key to the factory harness to prevent misconnection. Its one-piece construction eliminates separate seals that can leak, simplifying the swap and reducing comeback risk.

Highlights

  • Direct replacement fit for reliable engine timing
  • Transparent housing allows quick visual inspection
  • Standard Ignition quality ensures consistent signal output
  • PC525 part number simplifies cross-reference ordering
  • New condition guarantees full service life from install

Specifications

BrandSTANDARD IGNITION
ColorTransparent

Questions about this item

Which Standard Ignition PC525 crankshaft sensor version fits my vehicle?

The PC525 is a single part number; confirm fitment using your vehicle's year, make and engine code before ordering.

What does the crankshaft sensor actually do once installed?

It monitors crankshaft position and speed so the engine control unit can time fuel injection and ignition accurately.

What connector interface does the PC525 use and what does it limit?

The sensor uses the OE-style connector for your application; the interface limits signal transmission to the factory ECU specifications.

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