Global Parts 1811759 Ignition Knock (Detonation) Sensor

Name: Global Parts 1811759 Ignition Knock (Detonation) Sensor
Brand: Global Parts
SKU: BKNH-1811759
Price: 32.58 USD
Availability: InStock

⚙️ 137 vehicles fit this part

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🚗Fitment: BMW, Chevrolet, GMC, Cadillac, Mercedes-Benz, Oldsmobile, and Saturn, 228i, 228i xDrive, 320i, 320i xDrive, 328i, 328i GT xDrive, 328i xDrive, 428i, 428i Gran Coupe, 428i xDrive, 428i xDrive Gran Coupe, 528i, 528i xDrive, 550i GT, 550i GT xDrive, 550i xDrive, 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, 750i, 750i xDrive, Alpina B7, Alpina B7 xDrive, Alpina B7L, Alpina B7L xDrive, i3, M5, M6, M6 Gran Coupe, X1, X3, X4, X5, X6, Z4, M3, Astro, Blazer, Express 1500, Express 2500, Jimmy, Safari, Savana 1500, Savana 2500, S10, Sonoma, Silverado 1500, Sierra 1500, Z3, DeVille, Eldorado, Seville, Savana 3500, E320, Aurora, SC1, SL, SL1, Bravada, C230, SLK230, and 300E

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Overview of Global Parts Ignition Knock Sensor 1811759

The Global Parts Ignition Knock (Detonation) Sensor 1811759 is designed to detect engine knocking and optimize ignition timing. Compatible with various BMW, Cadillac, Chevrolet, GMC, Mercedes-Benz, Oldsmobile, and Saturn models, this sensor helps maintain engine performance and efficiency.

Blade terminal type for secure electrical connection
Includes one female round connector with two terminals
Mounting hardware not included
Compatible with multiple BMW models including 320i, 328i, 428i, 528i, 650i, and 750i series
Fits Cadillac DeVille, Eldorado, and Seville models

Detailed Product Description

The Global Parts Ignition Knock Sensor 1811759 features a blade terminal type that ensures a reliable and stable electrical connection. It comes with a single female round connector housing two terminals, designed to interface seamlessly with the vehicle’s wiring harness. This sensor is engineered to detect engine detonation or knocking, allowing the engine control unit (ECU) to adjust ignition timing accordingly. While mounting hardware is not included, the sensor’s design matches OEM specifications for direct replacement in compatible vehicles.

Compatible Vehicles and Fitment

This ignition knock sensor is compatible with a wide range of vehicles, including BMW models such as the 228i, 320i, 328i, 428i, 528i, 650i, and 750i series, including xDrive and Gran Coupe variants. It also fits Cadillac models like the DeVille, Eldorado, and Seville, Chevrolet Blazer and Silverado 1500, GMC Sierra 1500 and Safari, Mercedes-Benz C230, E320, SL, SLK230, and several Oldsmobile and Saturn models. This broad fitment ensures that the Global Parts 1811759 sensor can serve as a reliable replacement part for many vehicles requiring ignition knock detection.

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 hesitation or rough idling caused by knock sensor failure
Potential engine damage from undetected knocking

Installation Notes and Tips

Ensure the engine is cool before beginning installation
Disconnect the battery to prevent electrical shorts
Locate the existing knock sensor on the engine block or cylinder head
Remove the old sensor carefully, avoiding damage to surrounding components
Connect the new sensor’s female round connector securely to the wiring harness
Torque the sensor to manufacturer specifications; mounting hardware is not included

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet or exceed OEM standards for fit and function. While mounting hardware is not included, the sensor is designed for direct replacement in compatible vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.

This part fits 137 vehicles. Search below:

Year	Make	Model	Drive Type	Liters	Cylinders	Fuel Type	Position	Notes
2015	BMW	228i		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	228i xDrive		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	320i		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	320i xDrive		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	328i		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	328i GT xDrive		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	328i xDrive		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	428i		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	428i Gran Coupe		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	428i xDrive		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	428i xDrive Gran Coupe		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	528i		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	528i xDrive		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	550i		4.4L	V8		N/A
2015	BMW	550i GT		4.4L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	550i GT xDrive		4.4L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	550i xDrive		4.4L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	650i		4.4L	V8	GAS	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	650i Gran Coupe		4.4L	V8	GAS	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	650i xDrive		4.4L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	650i xDrive Gran Coupe		4.4L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	750i		4.4L	V8	GAS	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	750i xDrive		4.4L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	750Li		4.4L	V8		N/A
2015	BMW	750Li xDrive		4.4L	V8		N/A
2015	BMW	i3		0.6L	L2		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	M5		4.4L	V8	GAS	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	M6		4.4L	V8	GAS	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	M6 Gran Coupe		4.4L	V8	GAS	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	X1		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	X3		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	X4		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	X5		4.4L	V8	GAS	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	X6		4.4L	V8	GAS	N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2015	BMW	Z4		2.0L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2008	BMW	Z4		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2007	BMW	Z4		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2006	BMW	M3		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2006	BMW	Z4		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2006	Chevrolet	Express 2500	RWD	4.3L	V6		N/A	Stamped 21024981 or 12570176
2005	BMW	M3		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2005	Chevrolet	Astro		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2005	Chevrolet	Blazer		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2005	Chevrolet	Express 1500		4.3L	V6		N/A	Ignition Knock Sensor; w/ OE #12570176; 21024981
2005	Chevrolet	Express 2500		4.3L	V6		N/A	Ignition Knock Sensor; w/ OE #12570176; 21024981
2005	GMC	Jimmy		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2005	GMC	Safari		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2005	GMC	Savana 1500		4.3L	V6		N/A	Ignition Knock Sensor; w/ OE #12570176; 21024981
2005	GMC	Savana 2500		4.3L	V6		N/A	Ignition Knock Sensor; w/ OE #12570176; 21024981
2004	BMW	M3		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	Chevrolet	Astro		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	Chevrolet	Blazer		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	Chevrolet	Express 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	Chevrolet	Express 2500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	Chevrolet	S10		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	GMC	Jimmy		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	GMC	Safari		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	GMC	Savana 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	GMC	Savana 2500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2004	GMC	Sierra 1500		4.3L	V6		N/A
2004	GMC	Sonoma		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	BMW	M3		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	Chevrolet	Astro		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	Chevrolet	Blazer		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	Chevrolet	Express 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	Chevrolet	Express 2500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	Chevrolet	S10		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	Chevrolet	Silverado 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	GMC	Jimmy		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	GMC	Safari		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	GMC	Savana 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	GMC	Savana 2500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	GMC	Sierra 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2003	GMC	Sonoma		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	BMW	M3		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	BMW	Z3		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Cadillac	DeVille		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Cadillac	Eldorado		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Cadillac	Seville		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Chevrolet	Astro		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Chevrolet	Blazer		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Chevrolet	Express 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Chevrolet	Express 2500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Chevrolet	G30		4.3L	V6		N/A
2002	Chevrolet	S10		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Chevrolet	Silverado 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	GMC	Jimmy		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	GMC	Safari		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	GMC	Savana 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	GMC	Savana 2500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	GMC	Savana 3500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	GMC	Sierra 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	GMC	Sonoma		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Mercedes-Benz	E320		3.2L	V6		N/A	Ignition Knock Sensor; Siemens
2002	Oldsmobile	Aurora		4.0L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Saturn	SC1		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Saturn	SL		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2002	Saturn	SL1		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	BMW	M3		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	BMW	Z3		3.2L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Cadillac	DeVille		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Cadillac	Eldorado		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Cadillac	Seville		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Chevrolet	Astro		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Chevrolet	Blazer		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Chevrolet	Express 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Chevrolet	Express 2500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Chevrolet	G30		4.3L	V6		N/A
2001	Chevrolet	S10		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Chevrolet	Silverado 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	GMC	Jimmy		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	GMC	Safari		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	GMC	Savana 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	GMC	Savana 2500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	GMC	Savana 3500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	GMC	Sierra 1500		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	GMC	Sonoma		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Mercedes-Benz	E320		3.2L	V6		N/A	Ignition Knock Sensor; Siemens
2001	Oldsmobile	Aurora		4.0L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Oldsmobile	Bravada		4.3L	V6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Saturn	SC1		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Saturn	SL		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2001	Saturn	SL1		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Cadillac	DeVille		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Cadillac	Eldorado		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Cadillac	Seville		4.6L	V8		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Mercedes-Benz	C230		2.3L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Mercedes-Benz	E320		3.2L	V6		N/A	Ignition Knock Sensor; Siemens
2000	Mercedes-Benz	SLK230		2.3L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Saturn	SC1		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Saturn	SL		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
2000	Saturn	SL1		1.9L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1999	Mercedes-Benz	C230		2.3L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1999	Mercedes-Benz	E320		3.2L	V6		N/A	Ignition Knock Sensor; Siemens
1999	Mercedes-Benz	SLK230		2.3L	L4		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1993	Mercedes-Benz	300E		3.0L	L6		N/A	Ensure compatibility prior to purchasing this Ignition Knock Sensor.
1992	Mercedes-Benz	300E		3.0L	L6		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.