HomeEmission Control > SensorsGlobal Parts 1814975 Ignition Knock (Detonation) Sensor
Part #: 1814975

Global Parts 1814975 Ignition Knock (Detonation) Sensor

⚙️ 2 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$61.84Free 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: Isuzu, Impulse
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts Ignition Knock Sensor for Isuzu Impulse

The Global Parts Ignition Knock (Detonation) Sensor, part number 1814975, is designed specifically for the Isuzu Impulse. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.

  • Length: 2.35 inches for precise fitment
  • Terminal Type: Pin for reliable electrical connection
  • Connector Quantity: 1 with a rectangular shape
  • Connector Gender: Female for compatibility with vehicle wiring
  • Terminal Quantity: 1 ensuring accurate signal transmission
  • Mounting hardware not included

Detailed Product Description

The Global Parts 1814975 ignition knock sensor is engineered to monitor engine detonation by detecting vibrations caused by knocking. Its 2.35-inch length allows for proper installation within the engine bay of the Isuzu Impulse. Featuring a single pin terminal and a female rectangular connector, this sensor ensures a secure and stable electrical connection to the vehicle’s engine control unit (ECU). The design supports accurate knock detection, which helps the ECU adjust ignition timing to prevent engine damage and maintain fuel efficiency.

Compatible Vehicles and Applications

This ignition knock sensor is compatible with the Isuzu Impulse, making it a suitable replacement part for maintaining engine performance and emission control. It is ideal for addressing issues related to engine knocking and detonation in this specific make and model.

  • Detects engine knock and detonation
  • Helps prevent engine damage due to improper ignition timing
  • Supports emission control by optimizing combustion
  • Improves fuel efficiency by enabling precise engine adjustments
  • Maintains overall engine performance in the Isuzu Impulse

Installation Notes and Tips

When installing the Global Parts 1814975 ignition knock sensor on an Isuzu Impulse, ensure the sensor is securely mounted in the designated engine location. Note that mounting hardware is not included, so retain or source appropriate fasteners. Connect the female rectangular connector firmly to the vehicle’s wiring harness to ensure proper signal transmission. Verify sensor alignment and wiring integrity before completing installation.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable operation in emission control systems for the Isuzu Impulse.

BrandGlobal Parts
Part Number1814975
Length2.35
Terminal TypePin
Mounting Hardware IncludedNo
Connector Quantity1
Connector ShapeRectangular
Terminal Quantity1
Connector GenderFemale

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1989IsuzuImpulse2.3LL4N/A
1988IsuzuImpulse2.3LL4N/A

* 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:

22060AA000ES113621KS90SU5533

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