Bosch 0261231006 Ignition Knock (Detonation) Sensor

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Ignition Knock (Detonation) Sensor (New)

Bosch 0261231006 Ignition Knock (Detonation) Sensor

Brand	Bosch 0261231006
Product line	Ignition Knock (Detonation) Sensor (New)
Fits	Volvo, Porsche, and Saab · 69 vehicles

OE quality sensor. Helps protect the engine and reduce fuel consumption.

Knock sensing function. Detects detonation to support smoother engine operation.

Bosch ignition knock sensor from the emission control line.

Cross-references 7568801, 9358037 and 94460614500 for the same application. See all 3.

$41.47Free shipping

In stock · usually ships same day before 1pm CST

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Free returns within 60 days if it doesn't fit when fitment is verified.

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Bosch OE Knock Sensor for Volvo, Saab, and Porsche

Bosch Ignition Knock (Detonation) Sensor 0261231006 is an OE-quality replacement built for accurate knock detection and stable engine control. It supports engine protection while helping reduce fuel consumption, with Bosch citing up to a 9% reduction under proper operating conditions.

Key Features

Bosch OE quality ignition knock sensor for detonation monitoring
Helps the engine control system detect spark knock and adjust timing
Supports engine protection and smoother combustion control
Built for direct-fit service on select Volvo, Saab, and Porsche applications
Part number 0261231006 for easy identification

Product Details

This Bosch knock sensor is part of the Ignition Knock (Detonation) Sensor (New) line, focused on OE-style fit and signal accuracy for vehicles that rely on precise knock feedback. It is used on applications including 1990-1993 Volvo 240, 1985-1992 Volvo 740, 1985-1990 Volvo 760, 1989-1991 Volvo 780, 1991-1998 Volvo 940 and 1992-1997 Volvo 960, along with 1985-1994 Saab 900, 1986-1990 Saab 9000, 1987-1991 Porsche 944, and 1992-1995 Porsche 968. The Bosch 0261231006 is also listed for 1994 Volvo 850, 1985 Volvo 745, 1997-1998 Volvo S90, and 1997-1998 Volvo V90.

This part cross-references Volvo 7568801 and 9358037 for the same application.

What It Helps Address

Engine pinging or spark knock under load
Unstable ignition timing control from a faulty sensor signal
Reduced fuel economy caused by incorrect knock feedback
Check engine concerns related to knock sensor performance
Loss of engine protection strategy during detonation events

Installation Notes and Tips

Verify the connector style, mounting location, and engine application before installation. For fitment, use the exact vehicle listing: Fits 1990-1993 Volvo 240, N/A; Fits 1985-1992 Volvo 740, N/A; Fits 1985-1990 Volvo 760, N/A; Fits 1989-1991 Volvo 780, N/A; Fits 1991-1998 Volvo 940, N/A; Fits 1992-1997 Volvo 960, N/A; Fits 1985-1994 Saab 900, N/A; Fits 1986-1990 Saab 9000, N/A; Fits 1987-1991 Porsche 944, N/A; Fits 1992-1995 Porsche 968, N/A; Fits 1994 Volvo 850, N/A; Fits 1985 Volvo 745, N/A; Fits 1997-1998 Volvo S90, N/A; Fits 1997-1998 Volvo V90, N/A.

Confirm the existing sensor part number and compare it to Bosch 0261231006 before service. Clean mounting surfaces and follow the vehicle service procedure for torque and routing requirements.

Quality Assurance

Bosch OE-quality construction is used to support consistent knock sensing performance and dependable engine management feedback. This product line is positioned for original-equipment-level service on select Volvo, Saab, and Porsche vehicles.

This part fits 69 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Body Type	Liters	Cylinders	Position	Notes
1998	Volvo	S90	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1998	Volvo	V90	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1997	Volvo	960	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1997	Volvo	S90	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1997	Volvo	V90	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1996	Volvo	960	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1995	Porsche	968	—	Coupe	3.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1995	Volvo	940	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1995	Volvo	960	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1994	Porsche	968	—	Coupe	3.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1994	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1994	Volvo	850	—	—	2.3L	L5	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1994	Volvo	940	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1994	Volvo	960	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1993	Porsche	968	—	Coupe	3.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1993	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1993	Volvo	240	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1993	Volvo	940	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1993	Volvo	960	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1992	Porsche	968	—	Coupe	3.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1992	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1992	Volvo	240	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1992	Volvo	740	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1992	Volvo	940	—	—	2.3L	L4	N/A	Ignition Knock (Detonation) Sensor
1992	Volvo	960	—	—	2.9L	L6	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Porsche	944	—	Coupe	3.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Saab	900	S Turbo	Hatchback	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Saab	900	—	Convertible	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Saab	900	SPG	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Saab	900	SE Turbo	Hatchback	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Volvo	240	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Volvo	740	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Volvo	780	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1991	Volvo	940	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Porsche	944	—	Coupe	3.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Saab	9000	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Saab	9000	—	Sedan	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Volvo	240	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Volvo	740	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Volvo	740	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Volvo	760	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1990	Volvo	780	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1989	Porsche	944	—	—	2.5L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1989	Porsche	944	—	Coupe	3.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1989	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1989	Saab	9000	—	Sedan	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1989	Saab	9000	—	Hatchback	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1989	Volvo	740	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1989	Volvo	760	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1989	Volvo	780	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1988	Porsche	944	—	—	2.5L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1988	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1988	Saab	9000	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1988	Volvo	740	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1988	Volvo	760	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1987	Porsche	944	—	—	2.5L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1987	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1987	Saab	9000	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1987	Volvo	740	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1987	Volvo	760	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1986	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1986	Saab	9000	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1986	Volvo	740	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1986	Volvo	760	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1985	Saab	900	—	—	2.0L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1985	Volvo	740	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1985	Volvo	745	—	—	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
1985	Volvo	760	—	Sedan	2.3L	L4	N/A	Available Until Inventory Is Depleted; Ignition Knock (Detonation) Sensor (New)
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Directly replaces or cross-references 3 part numbers

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

7568801935803794460614500