HomeIgnition > SensorsGlobal Parts 1812981 Engine Crankshaft Position Sensor
Part #: 1812981

Global Parts 1812981 Engine Crankshaft Position Sensor

⚙️ 8 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$34.56Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Millenia
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Crankshaft Position Sensor for Mazda Millenia

The Global Parts 1812981 Engine Crankshaft Position Sensor is designed specifically for Mazda Millenia models. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed, ensuring optimal engine performance.

Key Features of Global Parts 1812981 Sensor

  • Compatible with Mazda Millenia vehicles
  • Precise crankshaft position detection for accurate engine timing
  • Durable construction for long-lasting performance
  • OEM-quality replacement part number 1812981
  • Direct fit sensor for straightforward installation

Detailed Description of the Engine Crankshaft Position Sensor

The Global Parts 1812981 Engine Crankshaft Position Sensor is engineered to provide reliable and consistent feedback to the engine control unit (ECU) of Mazda Millenia models. By monitoring the rotational position and speed of the crankshaft, this sensor helps regulate ignition timing and fuel injection. Maintaining accurate sensor data is essential for smooth engine operation, fuel efficiency, and emission control. This sensor meets the specifications required for proper fitment and function in the Mazda Millenia, ensuring compatibility and performance.

Common Issues Addressed by This Sensor

  • Engine misfires or rough idling due to inaccurate crankshaft position data
  • Difficulty starting the engine or intermittent stalling
  • Check engine light triggered by crankshaft sensor faults
  • Poor fuel economy related to timing errors
  • Reduced engine power or hesitation during acceleration

Installation Notes and Tips

When replacing the crankshaft position sensor on a Mazda Millenia, ensure the engine is cool and the battery is disconnected to prevent electrical hazards. Locate the sensor near the crankshaft pulley or flywheel area, remove the old sensor carefully, and install the Global Parts 1812981 sensor in the exact position. Verify all electrical connections are secure before reconnecting the battery and starting the engine. Proper installation helps maintain sensor accuracy and engine performance.

Quality Assurance and Warranty Information

Global Parts manufactures the 1812981 Engine Crankshaft Position Sensor to meet industry standards for durability and reliability. While specific warranty details are not provided, this sensor is produced to OEM quality standards to ensure consistent performance in Mazda Millenia vehicles. For best results, use this sensor as a direct replacement part to maintain vehicle integrity.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002MazdaMillenia2.3LV6N/AMounted to Side of Block
2001MazdaMillenia2.3LV6N/AMounted to Side of Block
2000MazdaMillenia2.3LV6N/AMounted to Side of Block
1999MazdaMillenia2.3LV6N/AMounted to Side of Block
1998MazdaMillenia2.3LV6N/AMounted to Side of Block
1997MazdaMillenia2.3LV6N/AMounted to Side of Block
1996MazdaMillenia2.3LV6N/AMounted to Side of Block
1995MazdaMillenia2.3LV6N/AMounted to Side of Block

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

KJ0118221PC261SU4224

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.