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Ignition Knock Detonation Sensor S550,2102621,12126456,12146549,PT308,95-140 Knock Sensor Suitable for 1996 for AM General for Hummer 5.7L 1986-1987 for Buick for Century 2.8L

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$8.84

$ 3 .99 $3.99

In Stock
  • Compatible with: 1996 for AM General for Hummer 5.7L 1986-1987 for Buick for Century 2.8L 1983-1985 for Buick for Century 3.0L 1989-1991 1993 for Buick for Century 3.3L 1980 for Buick for Century 5.0L 1981 for Buick for Century 5.7L 1996 for Buick for Commercial Chassis 5.7L 1987 for Buick for Electra 5.0L 1981 for Buick for Electra 5.7L 1984 for Buick for LeSabre 4.1L 1988 for Buick for LeSabre 5.0L 1988 for Buick for Regal 2.8L 1990-1991 1993 1995 for Buick for Regal 3.1L
  • Reference Part Number：The ignition knock detonation sensor part number: S550,2102621, 12126456, 12146549, PT308, 95-140, 95140,, 231, 88862214, 1P1031
  • Function: The knock sensor is a device designed to prevent knocking or spark detonation. Its main role is to identify irregular combustion resulting from engine knocking or detonation. It helps eliminate cylinder issues and safeguards the engine's mechanical components. A knock sensor is typically positioned on the intake manifold, cylinder head, or engine block. Be cautious when replacing the knock sensor, as dirt may fall into the cylinders during the process
  • Durable design: The manufacturing materials are carefully selected to ensure that the sensor remains efficient and stable in various working environments and meets the needs of long-term operation
  • Easy installation: The engine knock sensor is simple to install and operates on a plug-and-play basis, making it very user-friendly. Please verify your vehicle's model and the reference part number prior to purchasing to prevent any mistakes in buying the incorrect one



please use the part finder tool located in the upper left corner to verify the year, make, and model of your vehicle for compatibility confirmation.
FITMENT:
1996 for AM General for Hummer 5.7L
1986-1987 for Buick for Century 2.8L
1983-1985 for Buick for Century 3.0L
1989-1991 1993 for Buick for Century 3.3L
1980 for Buick for Century 5.0L
1981 for Buick for Century 5.7L
1996 for Buick for Commercial Chassis 5.7L
1987 for Buick for Electra 5.0L
1981 for Buick for Electra 5.7L
1984 for Buick for LeSabre 4.1L
1988 for Buick for LeSabre 5.0L
1988 for Buick for Regal 2.8L
1990-1991 1993 1995 for Buick for Regal 3.1L
1983-1984 for Buick for Regal 4.1L
1984 for Buick for Riviera 5.0L
1995 for Buick for Roadmaster 5.7L
1980-1981 1983 for Buick for Skylark 2.8L
1988 for Buick for Skylark 3.0L
1994-1995 for Buick for Skylark 3.1L
1991 1993 for Buick for Skylark 3.3L
1987 for Buick for Somerset 3.0L
1985 for Buick for Somerset Regal 3.0L
1989 1992 for Cadillac for Brougham 5.0L
1990 for Cadillac for Brougham 5.7L
1986 for Cadillac for Cimarron 2.8L
1996 for Cadillac for Commercial Chassis 5.7L
2003-2005 for Chevrolet for Silverado 2500 HD 6.0L
2007 for Chevrolet for Silverado 2500 HD Classic 6.0L
2005 for Chevrolet for Suburban 2500 6.0L
OE Replacement Numbers :
S550,2102621, 12126456, 12146549, PT308, 95-140, 95140,, 231, 88862214, 1P1031


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