Global Parts 1811827 Ignition Knock (Detonation) Sensor

Name: Global Parts 1811827 Ignition Knock (Detonation) Sensor
Brand: Global Parts
SKU: BKNH-1811827
Price: 30.68 USD
Availability: InStock

101 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Volkswagen, Audi, and Porsche, Cabrio, A4, A4 Quattro, Jetta, Passat, A6, A6 Quattro, Golf, Cabriolet, 90, 90 Quattro, S6, 928, 100, 100 Quattro, 80, and 80 Quattro

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Reliable Ignition Knock Sensor for Audi, Porsche, and Volkswagen

The Global Parts 1811827 Ignition Knock (Detonation) Sensor is designed to provide accurate engine knock detection for select Audi, Porsche, and Volkswagen models. This sensor helps maintain optimal engine performance by monitoring detonation and sending precise signals to the engine control unit.

Compatible with Audi 80, 80 Quattro, 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, Cabrio, Cabriolet
Fits Porsche 928 and Volkswagen Golf, Jetta, Passat, S6 models
Wiring harness length of 19 inches for flexible installation
Blade terminal type with 3 terminals for secure electrical connection
Includes wiring harness with one female rectangular connector
Mounting hardware not included

Detailed Product Description

The Global Parts 1811827 ignition knock sensor is engineered to detect engine detonation by sensing vibrations caused by knocking. It features a 19-inch wiring harness that allows for convenient routing within the engine bay. The sensor uses a blade terminal type with three terminals, ensuring a reliable electrical connection. The included wiring harness has a single female rectangular connector, simplifying integration with the vehicle’s existing wiring system. This sensor is compatible with a range of Audi, Porsche, and Volkswagen models, including the Audi 80 Quattro and Porsche 928, making it a versatile replacement part for emission control systems.

Common Applications and Issues Addressed

Detects engine knock to prevent potential damage
Helps improve fuel efficiency by optimizing ignition timing
Reduces harmful emissions by ensuring proper combustion
Prevents engine misfires related to detonation
Supports engine performance stability in Audi, Porsche, and Volkswagen vehicles

Installation Notes and Tips

When installing the Global Parts 1811827 ignition knock sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. The sensor mounts directly to the engine block; however, mounting hardware is not included and may need to be sourced separately. Verify connector compatibility with your vehicle’s wiring harness before installation. Proper torque specifications should be followed to avoid sensor damage or improper function.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet OEM standards for fit and function. While mounting hardware is not included, the sensor and wiring harness are tested for durability and electrical integrity. Please consult the product documentation or manufacturer for specific warranty details related to the part number 1811827.

This part fits 101 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2002	Volkswagen	Cabrio	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Volkswagen	Cabrio	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Audi	A4	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector; w/ 535mm Wire Lead
2000	Audi	A4	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector; To VIN # #8-DX-260000
2000	Audi	A4 Quattro	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector; w/ 535mm Wire Lead
2000	Audi	A4 Quattro	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
2000	Volkswagen	Cabrio	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Volkswagen	Jetta	1.8L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Volkswagen	Passat	1.8L	L4	N/A	Ignition Knock Sensor; Front
1999	Audi	A4	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1999	Audi	A4	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector
1999	Audi	A4 Quattro	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector
1999	Audi	A4 Quattro	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1999	Audi	A6	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1999	Audi	A6 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1999	Volkswagen	Cabrio	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1999	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1999	Volkswagen	Jetta	2.0L	L4	N/A	Ignition Knock Sensor; 3 Terminal; w/ Wire Lead
1999	Volkswagen	Passat	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1999	Volkswagen	Passat	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector
1998	Audi	A4	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1998	Audi	A4	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector
1998	Audi	A4 Quattro	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector
1998	Audi	A4 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1998	Audi	A6	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1998	Audi	A6 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1998	Audi	Cabriolet	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1998	Volkswagen	Cabrio	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1998	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1998	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1998	Volkswagen	Passat	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1998	Volkswagen	Passat	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector
1997	Audi	A4	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1997	Audi	A4	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector
1997	Audi	A4 Quattro	1.8L	L4	N/A	Ignition Knock Sensor; Blue Connector
1997	Audi	A4 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1997	Audi	A6	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1997	Audi	A6 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1997	Audi	Cabriolet	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1997	Audi	S6	2.2L	L5	N/A
1997	Volkswagen	Cabrio	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1997	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1997	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1996	Audi	A4	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1996	Audi	A4 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1996	Audi	A6	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1996	Audi	A6 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1996	Audi	Cabriolet	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1996	Audi	S6	2.2L	L5	N/A
1996	Volkswagen	Cabrio	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1996	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1996	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1996	Volkswagen	Passat	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1995	Audi	90	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1995	Audi	90 Quattro	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1995	Audi	A6	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1995	Audi	A6 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1995	Audi	Cabriolet	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1995	Audi	S6	2.2L	L5	N/A	Ignition Knock Sensor; w/ Stamping #054905377
1995	Porsche	928	5.4L	V8	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1995	Volkswagen	Cabrio	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1995	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1995	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1995	Volkswagen	Passat	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1994	Audi	100	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1994	Audi	100 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1994	Audi	90	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1994	Audi	90 Quattro	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1994	Porsche	928	5.4L	V8	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1994	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1994	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1993	Audi	100	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1993	Audi	100 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1993	Audi	90	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1993	Audi	90 Quattro	2.8L	V6	N/A	Ignition Knock Sensor; Blue Connector
1993	Porsche	928	5.4L	V8	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1993	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1993	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1992	Audi	100	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1992	Audi	100 Quattro	2.8L	V6	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1992	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1992	Volkswagen	Golf	1.8L	L4	N/A	Ignition Knock Sensor; w/ OE #0261231036
1992	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1992	Volkswagen	Jetta	1.8L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1991	Porsche	928	5.0L	V8	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1991	Volkswagen	Golf	1.8L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1991	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1991	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1991	Volkswagen	Jetta	1.8L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1990	Audi	80	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1990	Audi	80 Quattro	2.3L	L5	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1990	Audi	90	2.3L	L5	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1990	Audi	90 Quattro	2.3L	L5	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1990	Volkswagen	Golf	1.8L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1990	Volkswagen	Golf	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1990	Volkswagen	Jetta	2.0L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1990	Volkswagen	Jetta	1.8L	L4	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1989	Audi	80 Quattro	2.3L	L5	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1989	Audi	90 Quattro	2.3L	L5	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1988	Audi	80 Quattro	2.3L	L5	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1988	Audi	90 Quattro	2.3L	L5	N/A	Ensure 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.