Infiniti QX4 Engine Switches, Sensors and Relays

Your One-Stop Shop For Trusted Infiniti QX4 Engine Switches, Sensors and Relays

If you’re in search of Infiniti QX4 Engine Switches, Sensors and Relays aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 7 Engine Switches, Sensors and Relays from top brands with prices ranging from $39.99 to $121.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Switches, Sensors and Relays for your Infiniti QX4. Of the 5 OEM and aftermarket parts brands we carry, some of the most popular are NTK, Carquest Premium, and Delphi.

And don’t forget to read customer reviews across all Engine Switches, Sensors and Relays categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Switches, Sensors and Relays have to cost top dollar, and we prove it. Browse our top Infiniti QX4 Engine Switches, Sensors and Relays below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Infiniti QX4 Engine Switches, Sensors and Relays

Carquest Premium – Crankshaft Sensor (Part No.CSC1232)

Crankshaft Sensor

from

$78.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including the

Product Features:
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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WSO – Crank Position Senso (Part No.A2255169181WSO)

Crank Position Senso

from

$54.37
Crank Position Senso

Delphi – Engine Crankshaft Position Sensor (Part No.SS10198)

Engine Crankshaft Position Sensor

from

$64.99
Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.

Product Features:
  • The sensors provide accurate readings from the gap between sensor contact and element due to its design
  • Manufactured to meet or exceed OE requirements
  • Enhanced sensing functionality helps reduce emissions, improve reliability and drivability
  • Not impacted by temperature changes and provide robust, long-lasting sensor protection
  • Designed digital output for maximum signal to noise ratio
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Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSA1499)

Engine Crankshaft Position Sensor

from

$121.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including thermal shock and vibration, with unparalleled reliability, durability, and accuracy.

Product Features:
  • Products are produced in ISO 14001 and IATF 16949 certified facilities to ensure the highest quality and consistency throughout the production process.
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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NTK – Crankshaft Or Camshaft Position Sensor (Part No.EH0230)

Crankshaft Or Camshaft Position Sensor

from

$39.99
The Crankshaft or Camshaft Position Sensor plays a vital role in your engine’s operation; to determine the exact position or speed of the crankshaft or camshaft to the ECM. The ECM then uses this information to determine fuel and spark timing. A failed sensor can result in a check engine light, failure to start, intermittent stalling or misfire. NTK Crankshaft or Camshaft Position Sensors are premium quality products with outstanding support and leading innovation bred from our OE heritage.

Product Features:
  • THE NTK DIFFERENCE: Enhanced, robust circuit board traces and precision-wound coated-copper windings increase durability, longevity and performance
  • OE QUALITY: Designed to meet or exceed OE specifications, fit, form and function ensures proper position, rotating speed of the camshaft or crankshaft
  • EXTENSIVE TESTING: 100 percent thermal shock and vibration tested for best in class performance and reliability in the most extreme conditions
  • PRODUCT ENGINEERING: Premium seals prevent leaks or corrosion, while optimized magnet size and strength ensures precise, consistent signal output
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WSO – Crank Position Senso (Part No.A2255169180WSO)

Crank Position Senso

from

$50.77
Crank Position Senso

Engine Switches, Sensors and Relays Brands You Can Trust For Your Infiniti QX4

5 trusted brands of Engine Switches, Sensors and Relays line our shelves, ready to help keep your Infiniti QX4 running smooth. Below are some of the most popular brands and their top Engine Switches, Sensors and Relays offerings:

Most Purchased Infiniti QX4 Engine Switches, Sensors and Relays from NTK

When you buy the most frequently purchased NTK brand Engine Switches, Sensors and Relays, you can be confident it will be the right part for your Infiniti QX4. Here are the NTK Engine Switches, Sensors and Relays Advanced Auto customers buy the most:
Crankshaft Or Camshaft Position Sensor
from $39.99
This product is not rated
Crankshaft Or Camshaft Position Sensor
Crankshaft Position Sensors
Crankshaft Sensor
from $78.99
This product is not rated
Crankshaft Sensor
Crankshaft Position Sensors
Engine Crankshaft Position Sensor
from $121.99
This product is not rated
Engine Crankshaft Position Sensor
Crankshaft Position Sensors

FAQs for Infiniti QX4 Engine Switches, Sensors and Relays

What are the most purchased Engine Switches, Sensors and Relays for the Infiniti QX4?

Out of 7 Engine Switches, Sensors and Relays for the Infiniti QX4, the most popular in our inventory are:
Crankshaft Or Camshaft Position Sensor
from $39.99
This product is not rated
Crankshaft Or Camshaft Position Sensor
Crankshaft Position Sensors
Crankshaft Sensor
from $78.99
This product is not rated
Crankshaft Sensor
Crankshaft Position Sensors
Engine Crankshaft Position Sensor
from $121.99
This product is not rated
Engine Crankshaft Position Sensor
Crankshaft Position Sensors