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2004 Mazda B2300
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Lifetime Replacement
2004 Mazda B2300

2004 Mazda B2300 Knock Sensors

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Knock Sensor
Walker Products®
Knock Sensor
Part Number: 2421063
Guaranteed to Fit
$24.99
Vehicle Fitment
  • 2004 Mazda B2300 Base 4 Cyl 2.3L
  • 2004 Mazda B2300 SE 4 Cyl 2.3L
Product Details
Notes : 42.69 mm Length; (2) Female Blade Terminals; (1) Male Square Connector; Includes Wiring HarnessQuantity 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: SIKS190
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 2004 Mazda B2300 Base 4 Cyl 2.3L
  • 2004 Mazda B2300 SE 4 Cyl 2.3L
Product Details
Notes : With wiring harnessReplaces OE Number : 72938, 009108741, 19139108, 144234, 1581145, 170816, 1F2018921, 1S7Z12A699BA, 2421063, 2KNC0060, 5S11712, 716581, AJ813101, AS10200, DKS640, KNS1111, S8790, SBC3736, SU13165, V25721086Quantity 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 ReplacementInterchange Part Number : RF31120004, 72938, 009108741, 19139108, 144234, 1581145, 170816, 1F2018921, 1S7Z12A699BA, 2421063, 2KNC0060, 5S11712, 716581, AJ813101, AS10200, DKS640, KNS1111, S8790, SBC3736, SU13165, V25721086
Knock Sensor
GPD®
Knock Sensor
Part Number: GPD1811797
Guaranteed to Fit
$22.49
Vehicle Fitment
  • 2004 Mazda B2300 Base 4 Cyl 2.3L Ignition Knock Sensor
  • 2004 Mazda B2300 SE 4 Cyl 2.3L 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.

Knock Sensor
Facet®
Knock Sensor
Part Number: FAC93105
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2004 Mazda B2300 Base All Engines
  • 2004 Mazda B2300 SE All Engines
Product Details
Replaces OE Number : 30757381, 30658180, 1358032, 1S7A12A699BB, LF0118921, LF0218921, 1S7A12A699BA, 1119941, 1S7Z12A699BB, CD3312A699BA, LR025005, AJ813101Quantity Sold : Sold individuallyWarranty : Facet 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.

Interchange Part Number : 30757381, 30658180, 1358032, 1S7A12A699BB, LF0118921, LF0218921, 1S7A12A699BA, 1119941, 1S7Z12A699BB, CD3312A699BA, LR025005, AJ813101
Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1048
Guaranteed to Fit
$33.49
Vehicle Fitment
  • 2004 Mazda B2300 Base 4 Cyl 2.3L
  • 2004 Mazda B2300 SE 4 Cyl 2.3L
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
Beck Arnley®
Knock Sensor
Part Number: BEC1581145
Guaranteed to Fit
$55.99
Vehicle Fitment
  • 2004 Mazda B2300 Base 4 Cyl 2.3L
  • 2004 Mazda B2300 SE 4 Cyl 2.3L
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Beck Arnley 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
Vemo®
Knock Sensor
Part Number: Z8YV25721086
Guaranteed to Fit
$55.99
Vehicle Fitment
  • 2004 Mazda B2300 Base 4 Cyl 2.3L Aftermarket Grade
  • 2004 Mazda B2300 SE 4 Cyl 2.3L Aftermarket Grade
Product Details
Replaces OE Number : 1119941, 1358032, 1S7A-12A699-BA, 1S7A-12A699-BB, 1S7Z12A699BA, 1S7Z12A699BB, AJ813101, 1F20-18-921, 1F20-18-921A, 3075-73-81AA, LF01-18-921, LF01-18-921A, LF01-18-921Z05, LF02-18-921, 30658180, 30757381, 30658180A, LR025005Quantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile Vemo 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.

Promotions : European Vehicle PartsInterchange Part Number : 1119941, 1358032, 1S7A-12A699-BA, 1S7A-12A699-BB, 1S7Z12A699BA, 1S7Z12A699BB, AJ813101, 1F20-18-921, 1F20-18-921A, 3075-73-81AA, LF01-18-921, LF01-18-921A, LF01-18-921Z05, LF02-18-921, 30658180, 30757381, 30658180A, LR025005
Knock Sensor -
Replacement
Knock Sensor -
Part Number: RF31120004
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2004 Mazda B2300 Base 4 Cyl 2.3L
  • 2004 Mazda B2300 SE 4 Cyl 2.3L
Product Details
Notes : Plug In Connector Type; Bolt-On Attachment Type; Bolt Mount -Mounting type; (1) Connector Quantity; (2) Terminal Quantity; Male Connector Gender; Oval Connector Shape; Female Terminal Gender; Blade Terminal TypeReplaces OE Number : 72938, 009108741, 19139108, 144234, 1581145, 170816, 1F2018921, 1S7Z12A699BA, 2421063, 2KNC0060, 5S11712, 716581, AJ813101, AS10200, DKS640, KNS1111, S8790, SBC3736, SU13165, V25721086Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS190, 72938, 009108741, 19139108, 144234, 1581145, 170816, 1F2018921, 1S7Z12A699BA, 2421063, 2KNC0060, 5S11712, 716581, AJ813101, AS10200, DKS640, KNS1111, S8790, SBC3736, SU13165, V25721086Returns Policy : 30-Day Return Policy
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Top Rated Products

Standard Standard OE Replacement Knock Sensor
$28.49( Review)
Worked perfectly
Ernest J.
VERIFIED PURCHASER

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.