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Search our online knock sensor catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Chevrolet Astro Knock Sensor parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following Chevrolet Astro years: 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985. This part is also sometimes called Chevrolet Astro Engine Sensors. We stock knock sensor parts for most Chevrolet models including Corvette, Silverado 1500, Camaro, K1500 Suburban, Avalanche 1500, Monte Carlo, Tahoe, Cavalier, S10, Impala, Trailblazer, Silverado 2500 HD, Blazer, Malibu, Venture, Suburban 1500, C1500, K1500, Lumina and C1500 Suburban.

We stock these Knock Sensor brands for the Chevrolet Astro: Delphi.

Click to Enlarge 00 2000 Chevrolet Astro Knock Sensor Delphi - Standard Passenger Van Retail Price: $80.72 Your Price: $39.75 Quantity: Part Number: W0133-1620868 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Body •  2000 Chevrolet Astro Standard Passenger Van

Click to Enlarge 99 1999 Chevrolet Astro Knock Sensor Delphi - Standard Passenger Van Retail Price: $80.72 Your Price: $39.75 Quantity: Part Number: W0133-1620868 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Body •  1999 Chevrolet Astro Standard Passenger Van

Click to Enlarge 98 1998 Chevrolet Astro Knock Sensor Delphi - Standard Passenger Van Retail Price: $80.72 Your Price: $39.75 Quantity: Part Number: W0133-1620868 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Body •  1998 Chevrolet Astro Standard Passenger Van

Click to Enlarge 97 1997 Chevrolet Astro Knock Sensor Delphi - Standard Passenger Van Retail Price: $80.72 Your Price: $39.75 Quantity: Part Number: W0133-1620868 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Body •  1997 Chevrolet Astro Standard Passenger Van

Click to Enlarge 96 1996 Chevrolet Astro Knock Sensor Delphi - Standard Cargo Van Retail Price: $80.72 Your Price: $39.75 Quantity: Part Number: W0133-1620868 Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Body •  1996 Chevrolet Astro Standard Cargo Van

Click to Enlarge 95 1995 Chevrolet Astro Knock Sensor Delphi - Standard Passenger Van Retail Price: $72.08 Your Price: $35.75 Quantity: Part Number: W0133-1687706 Notes: Pipe Thread Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Body •  1995 Chevrolet Astro Standard Passenger Van

Click to Enlarge 94 1994 Chevrolet Astro Knock Sensor Delphi - Standard Passenger Van Retail Price: $56.14 Your Price: $27.75 Quantity: Part Number: W0133-1687727 Notes: Straight Thread Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Body •  1994 Chevrolet Astro Standard Passenger Van

Click to Enlarge 93 1993 Chevrolet Astro Knock Sensor Delphi - Standard Cargo Van Retail Price: $70.59 Your Price: $36.75 Quantity: Part Number: W0133-1687198 Notes: Optional Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Body •  1993 Chevrolet Astro Standard Cargo Van

Click to Enlarge 92 1992 Chevrolet Astro Knock Sensor Delphi - Standard Passenger Van 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 Body •  1992 Chevrolet Astro Standard Passenger Van

Click to Enlarge 91 1991 Chevrolet Astro Knock Sensor Delphi - Standard Passenger Van 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 Body •  1991 Chevrolet Astro Standard Passenger Van

Click to Enlarge 90 1990 Chevrolet Astro Knock Sensor 4.3L V6 Delphi - Standard Cargo Van 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 Body Engine •  1990 Chevrolet Astro Standard Cargo Van  4.3L V6

Click to Enlarge 89 1989 Chevrolet Astro 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 •  1989 Chevrolet Astro 4.3L V6

Click to Enlarge 88 1988 Chevrolet Astro 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 •  1988 Chevrolet Astro 4.3L V6

Click to Enlarge 87 1987 Chevrolet Astro 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 Chevrolet Astro 4.3L V6

Click to Enlarge 86 1986 Chevrolet Astro 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 Chevrolet Astro 4.3L V6