HomeEmission Control > SensorsGlobal Parts 1812956 Ignition Knock (Detonation) Sensor
Part #: 1812956

Global Parts 1812956 Ignition Knock (Detonation) Sensor

⚙️ 26 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jaguar and Land Rover, Discovery, Range Rover, S-Type, XJ6, XJR, and XJS
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Overview of Global Parts Ignition Knock Sensor 1812956

The Global Parts Ignition Knock (Detonation) Sensor 1812956 is designed for precise engine monitoring in select Jaguar and Land Rover vehicles. This sensor helps detect engine knock to optimize performance and protect your engine from damage.

  • Length: 1.85 inches for compact fitment
  • Blade terminal type ensuring reliable electrical connection
  • Single rectangular female connector for secure attachment
  • Two terminal quantity for accurate signal transmission
  • Compatible with Jaguar and Land Rover models including Discovery, Range Rover, S-Type, XJ6, XJR, and XJS

Detailed Product Description

The Global Parts ignition knock sensor 1812956 features a 1.85-inch length, making it suitable for tight engine compartments in Jaguar and Land Rover vehicles. It uses a blade terminal type with two terminals, providing a stable and consistent electrical connection. The sensor includes one rectangular female connector, designed to fit securely with the vehicle’s wiring harness. This sensor is engineered to detect engine detonation or knock, allowing the engine control unit to adjust ignition timing and maintain optimal engine performance.

Compatible Vehicles and Applications

This ignition knock sensor is compatible with a range of Jaguar and Land Rover models, including the Discovery, Range Rover, S-Type, XJ6, XJR, and XJS. It is an essential component for maintaining engine efficiency and preventing damage caused by knocking or detonation in these vehicles.

  • Detects engine knock to prevent damage
  • Helps optimize ignition timing for better performance
  • Supports engine control unit in maintaining smooth operation
  • Reduces risk of engine misfire and rough idling
  • Improves fuel efficiency by ensuring proper combustion

Installation Notes and Tips

When installing the Global Parts ignition knock sensor 1812956, ensure the sensor is mounted securely in the designated location on the engine block. The blade terminals should be connected firmly to avoid signal loss. Since mounting hardware is not included, use the existing hardware or source appropriate fasteners compatible with your vehicle. Verify the connector is fully seated to prevent electrical issues.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM specifications for Jaguar and Land Rover vehicles. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable performance and durability in emission control systems.

BrandGlobal Parts
Part Number1812956
Length1.85
Terminal TypeBlade
Mounting Hardware IncludedNo
Connector Quantity1
Connector ShapeRectangular
Terminal Quantity2
Connector GenderFemale

This part fits 26 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004JaguarS-Type3.0LV6N/AIgnition Knock Sensor; 18-7/8" Total Sensor Length; Top of Engine
1998Land RoverDiscovery4.0LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998Land RoverRange Rover4.0LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998Land RoverRange Rover4.6LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1997JaguarVanden Plas4.0LL6N/A
1997JaguarXJ64.0LL6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1997JaguarXJR4.0LL6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1997Land RoverDiscovery4.0LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1997Land RoverRange Rover4.6LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1996JaguarVanden Plas4.0LL6N/A
1996JaguarXJ64.0LL6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1996JaguarXJR4.0LL6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1996JaguarXJS4.0LL6N/AIgnition Knock Sensor; Blue; From Engine # B101199
1996Land RoverDiscovery4.0LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1996Land RoverRange Rover4.6LV8N/AThread-In Sensor
1995JaguarXJ64.0LL6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1995JaguarXJR4.0LL6N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1995JaguarXJS4.0LL6N/AIgnition Knock Sensor; Blue; From Engine # B101199
1995Land RoverDefender 903.9LV8N/A
1995Land RoverDiscovery3.9LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1995Land RoverRange Rover4.2LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1994JaguarXJS4.0LL6N/AIgnition Knock Sensor; Blue; From Engine # B101199
1994Land RoverDefender 903.9LV8N/A
1994Land RoverDiscovery3.9LV8N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1993JaguarXJS4.0LL6N/AIgnition Knock Sensor; Blue; From Engine # B101199
1993Land RoverDefender 1103.9LV8N/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:

KS308LHE1692AASU7711

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