HomeEmission Control > SensorsGlobal Parts 1812961 Ignition Knock (Detonation) Sensor
Part #: 1812961

Global Parts 1812961 Ignition Knock (Detonation) Sensor

⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Saab, 9000
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Reliable Ignition Knock Sensor for Saab 9000

The Global Parts 1812961 Ignition Knock (Detonation) Sensor is designed specifically for Saab 9000 models, providing accurate detection of engine knock to optimize performance and protect your engine. This sensor features a compact 1.9-inch length and a durable rectangular female connector with two blade terminals for secure electrical connections.

Key Features of Global Parts 1812961 Knock Sensor

  • Length: 1.9 inches for precise fitment in Saab 9000 engines
  • Terminal Type: Blade terminals ensure reliable electrical contact
  • Connector Quantity: Single connector for streamlined installation
  • Connector Shape: Rectangular female connector designed for secure connection
  • Terminal Quantity: Two terminals for stable signal transmission
  • Mounting Hardware: Not included, compatible with existing mounting points

Detailed Description of the Ignition Knock Sensor

The Global Parts 1812961 ignition knock sensor is engineered to detect engine detonation or knocking by monitoring vibrations within the engine block. Its 1.9-inch length allows it to fit precisely in the designated mounting location on Saab 9000 vehicles. The sensor’s rectangular female connector with two blade terminals ensures a stable and secure electrical connection, which is critical for accurate knock detection and timely engine adjustments. This sensor is a direct replacement part designed to maintain the integrity of your vehicle’s emission control system.

Common Issues Addressed by This Knock Sensor

  • Engine knocking or pinging noises during acceleration
  • Reduced engine performance due to improper ignition timing
  • Check engine light triggered by knock sensor fault codes
  • Increased emissions caused by inefficient combustion
  • Potential engine damage from undetected detonation

Installation Notes and Tips

When installing the Global Parts 1812961 knock sensor on a Saab 9000, ensure the mounting surface is clean and free of debris for optimal sensor performance. Use the existing mounting hardware as this product does not include installation hardware. Carefully connect the rectangular female connector to the vehicle’s wiring harness, verifying that the two blade terminals are properly seated to avoid signal loss or intermittent faults.

Quality Assurance and Warranty Information

Global Parts manufactures the 1812961 ignition knock sensor to meet OEM specifications for fit, form, and function. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable operation within the emission control system of Saab 9000 vehicles.

BrandGlobal Parts
Part Number1812961
Length1.9
Terminal TypeBlade
Mounting Hardware IncludedNo
Connector Quantity1
Connector ShapeRectangular
Terminal Quantity2
Connector GenderFemale

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1998Saab90002.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1997Saab90002.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1996Saab90002.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1995Saab90002.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1994Saab90002.3LL4GASN/AIgnition Knock Sensor; for APC System
1993Saab90002.3LL4GASN/AIgnition Knock Sensor; for APC System
1992Saab90002.3LL4GASN/AIgnition Knock Sensor; for APC System
1991Saab90002.3LL4GASN/AIgnition Knock Sensor; for APC System

* 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:

7585755KS201S8677SU5021

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