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Genuine Mazda Protege Crankshaft Position Sensor

Engine Crankshaft Position Sensor
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5 Crankshaft Position Sensors found

  • Mazda Protege Crankshaft Position Sensor - N3A1-18-221A
    Diagram for Mazda Protege Crankshaft Position Sensor - N3A1-18-221A
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    Mazda Protege Crankshaft Position Sensor Part Number: N3A1-18-221A

    $194.23 MSRP: $259.02
    You Save: $64.79 (26%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor, Cam/Crank Position; Camshaft Sensor, Crankshaft Sensor
    • Replaces: N3A1-18-221A-PT, N3A1-18-221
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 1999-2003 Mazda Protege | DX, ES, LX, Mazdaspeed, MP3 | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
  • Mazda Protege Crankshaft Position Sensor - Z501-18-221
    Diagram for Mazda Protege Crankshaft Position Sensor - Z501-18-221
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    Mazda Protege Crankshaft Position Sensor Part Number: Z501-18-221

    $141.93 MSRP: $189.28
    You Save: $47.35 (26%)
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    Product Specifications
    • Other Name: Sensor, Crankshaft Position; Crankshaft Sensor
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 1997-1998, 1995 Mazda Protege | DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
  • Mazda Protege Crankshaft Position Sensor - ZM01-18-221A
    Diagram for Mazda Protege Crankshaft Position Sensor - ZM01-18-221A
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    Mazda Protege Crankshaft Position Sensor Part Number: ZM01-18-221A

    $131.14 MSRP: $174.88
    You Save: $43.74 (26%)
    ADD TO CART
    Product Specifications
    • Other Name: Sensor, Crankshaft Position; Crankshaft Position Sensor
    • Replaced by: ZM01-18-221B
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 1999-2001 Mazda Protege | DX, LX | 4 Cyl 1.6 L GAS
  • Mazda Protege Crankshaft Position Sensor - ZM01-18-221B
    Diagram for Mazda Protege Crankshaft Position Sensor - ZM01-18-221B
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    Mazda Protege Crankshaft Position Sensor Part Number: ZM01-18-221B

    $131.14 MSRP: $174.88
    You Save: $43.74 (26%)
    ADD TO CART
    Product Specifications
    • Other Name: Sensor, Crankshaft Position
    • Replaces: ZM01-18-221A
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2001 Mazda Protege | DX, LX | 4 Cyl 1.6 L GAS
  • Mazda Protege Crankshaft Position Sensor - FSD7-18-221B
    Diagram for Mazda Protege Crankshaft Position Sensor - FSD7-18-221B
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    Product Specifications
    • Other Name: Sensor, Crankshaft Position; Crankshaft Sensor
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 1999-2003 Mazda Protege | DX, ES, LX, Mazdaspeed, MP3 | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS

Mazda Protege Crankshaft Position Sensor

The Mazda Protege Crankshaft Position Sensor keeps the engine computer accurately informed so it knows the precise timing for delivering spark and fuel. This small but tough sensor converts motion into an electronic signal by reading the teeth on the crank pulley (flywheel) to ensure that the ECU opens the cylinders at the optimal time to enhance power and fuel economy while reducing emissions. Its non vented casing absorbs engine heat as well as engine vibration, and the recent Hall or magnet resistive devices pick up even slow cranking during cold start up to allow rapid fire up. It is the same sensor regardless of whether you have a 1993 Protege with a 1.8L four or a 2003 Mazdaspeed Protege turbo because the sensor fits into the factory harness and simply bolts to the original bracket, so it is easy to install regardless of the generation. Modern designed engines include a Crankshaft Position Sensor that continues to read correctly at minimum revolutions per minute, giving the ECU control over variable valve timing and allowing it to shut off fuel flow in the event that it falls out of step, reducing the chances of converter damage. Since the sensor sends live RPM information, traction control and stability systems can intervene earlier on slip roads, making an unsophisticated ignition component a silent safety net. The years of continual improvement within the Mazda manufacturing cycle have given the unit a reputation for starting each morning and maintaining the tach needle even after it has topped the hundred thousand mark. A high temperature plastic shell, stainless bracket, and silicone O-ring seal are applied to lock out dust and water, characteristics that maintain the reliable nameplate Mazda drivers have come to associate with the company. Installing a new Crankshaft Position Sensor restores factory timing within minutes and gives you the same sense of liveliness that gave the Protege the ability to stand out and makes you remember why Mazda cars offer the right combination of efficiency, speed, and serenity.

Looking for Crankshaft Position Sensor with proven quality? Choose OEM Crankshaft Position Sensor. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda Protege parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine Protege part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.

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