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You invested in your high-performance vehicle for its superb power and performance, support that decision by installing outstanding aftermarket parts and accessories. When you picked the Pontiac, you chose a car or truck of high quality and outstanding looks; you can ensure that choice by choosing the finest parts and components. For consumers who give necessary emphasis on long lasting service life and innovation, Pontiac is the vehicle of choice. A Pontiac Knock Sensor is a part that permits the motor to run at peak performance while it cuts back fuel usage. Pontiac Knock Sensors work with a microprocessor to monitor ignition timing at all times in order to guard against engine knock, which can cause damage. This particular sensor makes certain your vehicle's operating at optimal performance for the lowest volume of gasoline. Protect your car or truck by demanding nothing but the best aftermarket accessories …. the only kind we carry. If you need information about specific automotive parts you need for your car or truck, simply ask us: live service help is ready to advise you. When you're craving the very best in great auto parts at world-class prices, come to www.partsgeek.com.

Click to Enlarge 98 1998 Pontiac Grand Prix Knock Sensor 3.8L V6 Delphi Retail Price: $82.27 Your Price: $43.75 Quantity: Part Number: W0133-1835210 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  1998 Pontiac Grand Prix 3.8L V6

Click to Enlarge 97 1997 Pontiac Sunfire Knock Sensor Delphi Retail Price: $49.70 Your Price: $26.75 Quantity: Part Number: W0133-1682874 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle •  1997 Pontiac Sunfire

Click to Enlarge 04 2004 Pontiac Montana Knock Sensor Delphi Retail Price: $50.89 Your Price: $26.75 Quantity: Part Number: W0133-1625754 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle •  2004 Pontiac Montana

Click to Enlarge 04 2004 Pontiac Aztek Knock Sensor Delphi Retail Price: $50.89 Your Price: $26.75 Quantity: Part Number: W0133-1625754 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle •  2004 Pontiac Aztek

Click to Enlarge 04 2004 Pontiac Grand Am Knock Sensor 3.4L V6 Delphi Retail Price: $50.89 Your Price: $26.75 Quantity: Part Number: W0133-1625754 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2004 Pontiac Grand Am 3.4L V6

Click to Enlarge 02 2002 Pontiac Sunfire Knock Sensor 2.2L 4 Cyl Delphi Retail Price: $49.70 Your Price: $26.75 Quantity: Part Number: W0133-1682874 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2002 Pontiac Sunfire 2.2L 4 Cyl

Click to Enlarge 98 1998 Pontiac Firebird Knock Sensor 5.7L V8 Delphi Retail Price: $80.11 Your Price: $39.75 Quantity: Part Number: W0133-1686208 Notes: 1st Design Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  1998 Pontiac Firebird 5.7L V8

Click to Enlarge 98 1998 Pontiac Trans Sport Knock Sensor Delphi Retail Price: $50.89 Your Price: $26.75 Quantity: Part Number: W0133-1625754 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle •  1998 Pontiac Trans Sport

Click to Enlarge 94 1994 Pontiac Sunbird Knock Sensor 3.1L V6 Delphi Retail Price: $86.30 Your Price: $42.75 Quantity: Part Number: W0133-1682455 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  1994 Pontiac Sunbird 3.1L V6

Click to Enlarge 91 1991 Pontiac 6000 Knock Sensor 3.1L V6 Delphi Retail Price: $86.30 Your Price: $42.75 Quantity: Part Number: W0133-1682455 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  1991 Pontiac 6000 3.1L V6

Click to Enlarge 87 1987 Pontiac Grand Prix Knock Sensor 4.3L V6 Delphi Retail Price: $67.13 Your Price: $32.75 Quantity: Part Number: W0133-1684604 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  1987 Pontiac Grand Prix 4.3L V6

Click to Enlarge 86 1986 Pontiac Bonneville Knock Sensor 4.3L V6 Delphi Retail Price: $67.13 Your Price: $32.75 Quantity: Part Number: W0133-1684604 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  1986 Pontiac Bonneville 4.3L V6

Click to Enlarge 85 1985 Pontiac Parisienne Base Knock Sensor Delphi Retail Price: $67.13 Your Price: $32.75 Quantity: Part Number: W0133-1684604 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Sub Model •  1985 Pontiac Parisienne Base