Home› Emission Control > Sensors› Global Parts 1811761 Ignition Knock (Detonation) Sensor
Global Parts 1811761 Ignition Knock (Detonation) SensorOE Quality 60-Day Returns
Part #: 1811761

Global Parts 1811761 Ignition Knock (Detonation) Sensor

⚙️ 67 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$35.81Free 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: Ford, Mercury, and Mazda, Ranger, Explorer, Explorer Sport Trac, Mustang, Mountaineer, F-150, B4000, Explorer Sport, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, and Econoline
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Ignition Knock (Detonation) Sensor options

Overview of Global Parts Ignition Knock Sensor 1811761

The Global Parts Ignition Knock (Detonation) Sensor 1811761 is designed to monitor engine knocking and optimize ignition timing for Ford, Mazda, and Mercury vehicles. This sensor is compatible with models such as the Ford F-150, Explorer, Mustang, and Ranger, ensuring precise engine performance and emission control.

  • Wiring harness length: 19 inches for flexible installation
  • Blade terminal type with 2 terminals for reliable electrical connection
  • Includes wiring harness with a single rectangular male connector
  • Mounting hardware not included, allowing use of existing fasteners
  • Compatible with Ford, Mazda, and Mercury models including B4000, E-150 Econoline, and Mountaineer

Detailed Product Description

The Global Parts 1811761 ignition knock sensor is engineered to detect engine detonation by sensing vibrations caused by knocking. It features a 19-inch wiring harness that provides sufficient length for installation in various engine compartments. The sensor uses a blade terminal type with two terminals, ensuring a secure and stable electrical connection. The connector is a single rectangular male type, designed to fit factory wiring harnesses on compatible vehicles. While mounting hardware is not included, the sensor is designed to be installed using existing vehicle fasteners, simplifying replacement procedures.

Compatible Vehicles and Applications

This ignition knock sensor is compatible with a range of Ford, Mazda, and Mercury vehicles, including:

  • Ford F-150, Explorer, Explorer Sport, Explorer Sport Trac, Ranger
  • Mazda B4000
  • Mercury Mountaineer
  • Ford E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, Econoline
  • Ford Mustang

Common Issues Addressed by the Ignition Knock Sensor

  • Engine knocking or pinging during acceleration
  • Reduced fuel efficiency due to improper ignition timing
  • Check engine light triggered by detonation sensor faults
  • Engine performance issues related to detonation detection
  • Emission control system malfunctions linked to knock sensor failure

Installation Notes and Tips

When installing the Global Parts 1811761 ignition knock sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Use existing mounting points and hardware from the original sensor, as mounting hardware is not included. Verify the rectangular male connector securely mates with the vehicle’s wiring harness to avoid electrical issues. It is recommended to clear any diagnostic trouble codes after installation and perform a test drive to confirm proper sensor operation.

Quality Assurance and Warranty

Global Parts manufactures the 1811761 ignition knock sensor to meet OEM specifications for fit, form, and function. The sensor undergoes quality control testing to ensure reliable performance in emission control systems. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.

This part fits 67 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2010FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2010FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2010FordMustang4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2010FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2010MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2009FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2009FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2009FordF-1504.6LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2009FordMustang4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2009FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2009MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2008FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2008FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2008FordMustang4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2008FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2008MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2008MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2007FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2007FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2007FordMustang4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2007FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2007MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2007MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2006FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2006FordMustang4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2006FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2006MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2006MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2005FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2005FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2005FordMustang4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2005FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2005MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2005MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2004FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2004FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2004FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2004MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2004MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003FordExplorer Sport4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2003MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002FordExplorer Sport4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2002MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001FordExplorer Sport4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001FordExplorer Sport Trac4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001FordRanger4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2000FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2000MazdaB40004.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2000MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999FordE-150 Econoline4.2LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999FordE-150 Econoline Club Wagon4.2LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999FordE-250 Econoline4.2LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999FordEconoline4.2LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999FordExplorer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999MercuryMountaineer4.0LV6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.

* 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:

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

Related Articles