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1990 Pontiac Firebird
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Lifetime Replacement
1990 Pontiac Firebird

1990 Pontiac Firebird Knock Sensors

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Showing 1 - 15 of 19 results
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Knock Sensor
Delphi®
Knock Sensor
Part Number: DEAS10014
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 1990 Pontiac Firebird Base 8 Cyl 5.0L Engine Vin: E
  • 1990 Pontiac Firebird Formula 8 Cyl 5.0L Engine Vin: E
Product Details
Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
GPD®
Knock Sensor
Part Number: GPD1811765
Guaranteed to Fit
$22.49
Vehicle Fitment
  • 1990 Pontiac Firebird Formula 8 Cyl 5.0L enginevinname : E
  • 1990 Pontiac Firebird Base 8 Cyl 5.0L enginevinname : E
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Standard OE Replacement Knock Sensor
Standard®
Standard OE Replacement Knock Sensor
Part Number: SIKS2
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 1990 Pontiac Firebird Formula 8 Cyl 5.0L Eng. VIN: E
  • 1990 Pontiac Firebird Base 8 Cyl 5.0L Eng. VIN: E
Product Details
Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE Replacement
Knock Sensor
Walker Products®
Knock Sensor
Part Number: 2421023
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.7L Eng. VIN: 8
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.7L Eng. VIN: 8
  • 1990 Pontiac Firebird Formula 8 Cyl 5.7L Eng. VIN: 8
Product Details
Notes : (1) Male Bullet Terminal; (1) Female Round ConnectorQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor, Sold individually
GPD®
Knock Sensor, Sold individually
Part Number: GPD1811745
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.7L Ignition Knock Sensor
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.7L Ignition Knock Sensor
  • 1990 Pontiac Firebird Formula 8 Cyl 5.7L Ignition Knock Sensor
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Standard T-Series Knock Sensor
Standard®
Standard T-Series Knock Sensor
Part Number: SIKS6T
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.7L
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.7L
  • 1990 Pontiac Firebird Formula 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard T-Series
Knock Sensor
Walker Products®
Knock Sensor
Part Number: 2421016
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 1990 Pontiac Firebird Base 6 Cyl 3.1L Eng. VIN: T
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.0L Eng. VIN: F
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.0L Eng. VIN: F
  • 1990 Pontiac Firebird Formula 8 Cyl 5.0L Eng. VIN: F
Product Details
Notes : 54 mm Length; (1) Male Bullet Terminal; (1) Female Round ConnectorQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Standard OE Replacement Knock Sensor
Standard®
Standard OE Replacement Knock Sensor
Part Number: SIKS6
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.7L
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.7L
  • 1990 Pontiac Firebird Formula 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE Replacement
Knock Sensor
Walker Products®
Knock Sensor
Part Number: 2421018
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 1990 Pontiac Firebird Formula 8 Cyl 5.0L Eng. VIN: E
  • 1990 Pontiac Firebird Base 8 Cyl 5.0L Eng. VIN: E
Product Details
Notes : 54.2 mm Length; (1) Male Bullet Terminal; (1) Female Round ConnectorQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1025
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 1990 Pontiac Firebird Base 6 Cyl 3.1L
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.0L Engine Vin: F
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.0L Engine Vin: F
  • 1990 Pontiac Firebird Formula 8 Cyl 5.0L Engine Vin: F
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1011
Guaranteed to Fit
$42.49
Vehicle Fitment
  • 1990 Pontiac Firebird Formula 8 Cyl 5.0L Engine Vin: E
  • 1990 Pontiac Firebird Base 8 Cyl 5.0L Engine Vin: E
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Delphi®
Knock Sensor
Part Number: DEAS10016
Guaranteed to Fit
$48.99
Vehicle Fitment
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.7L
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.7L
  • 1990 Pontiac Firebird Formula 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Walker Products®
Knock Sensor
Part Number: WKP24291023
Guaranteed to Fit
$47.99
Vehicle Fitment
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.7L Eng. VIN: 8
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.7L Eng. VIN: 8
  • 1990 Pontiac Firebird Formula 8 Cyl 5.7L Eng. VIN: 8
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1020
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.7L
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.7L
  • 1990 Pontiac Firebird Formula 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

OE Replacement Series Knock Sensor
AC Delco®
OE Replacement Series Knock Sensor
Part Number: AC21392
Guaranteed to Fit
$58.49
Vehicle Fitment
  • 1990 Pontiac Firebird Trans Am 8 Cyl 5.7L Button Type Term, 1/4-18 Thd
  • 1990 Pontiac Firebird Trans Am GTA 8 Cyl 5.7L Button Type Term, 1/4-18 Thd
  • 1990 Pontiac Firebird Formula 8 Cyl 5.7L Button Type Term, 1/4-18 Thd
Product Details
Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement Series
Page 1 of 2 | Showing 1 - 15 of 19 results

Popular Products

Helpful Automotive Resources

P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)
P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)The knock sensor generates a low amount of electricity while the engine is running.   A code P0334 will be stored if the PCM detects an unusual signal from knock sensor 2.
P0324 Code: Knock Control System Error
P0324 Code: Knock Control System ErrorThe knock sensor is part of the knock control system that includes its connector, wiring, and the PCM. Most sensors are attached to the engine block, cylinder head, or intake manifold. In most engines, there is a knock sensor for every cylinder bank. There are some engine designs that have
P0333 Code: Knock Sensor 2 Circuit High Bank 2
P0333 Code: Knock Sensor 2 Circuit High Bank 2The algorithms in the ECM/PCM are set up in such a way that spurious knocking noises not related to combustion are ignored. – Richard McCuistian, ASE Certified Master Automobile Technician
8 of the Most Important Car Sensors You Should Know About
8 of the Most Important Car Sensors You Should Know AboutAs a driver, you must know what these sensors are and how they contribute to your vehicle’s performance. Here are some of the most common car sensors you should know about. Oxygen Sensor The oxygen (O2) sensor measures the exhaust’s oxygen content.
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1A knock sensor is a one-wire or two-wire sensor mounted on a cylinder block, and it detects engine knocking. “Knock sensor 1” in this code refers to the first sensor (if there are two), while “bank 1” refers to the side of the engine with cylinder #1.
P0328 Code: Knock Sensor 1 Circuit High (Bank 1 )
P0328 Code: Knock Sensor 1 Circuit High (Bank 1 )Knock sensors are devices that are used to detect engine knock. This sensor is typically a two-wire sensor, though there are some devices that only have one wire. The knock sensor receives a 5-volt reference and returns a signal to the PCM.