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2005 Buick LaCrosse
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2005 Buick LaCrosse

2005 Buick LaCrosse Knock Sensors

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Knock Sensor, 6 Cyl., 3.8L Engine, without Wiring Harness
Replacement
Knock Sensor, 6 Cyl., 3.8L Engine, without Wiring Harness
Part Number: REPB311201
Guaranteed to Fit
$23.10
Vehicle Fitment
  • 2005 Buick LaCrosse CXL 6 Cyl 3.8L
  • 2005 Buick LaCrosse CX 6 Cyl 3.8L
Product Details
Notes : Without wiring harnessConfiguration : 1-Prong Pin Male Terminal; 1 Female ConnectorReplaces OE Number : 29026, 72972, 144419, 213297, 716528, 2133522, 2134455, 2421020, 10456215, 12591625, 19236384, 2KNC0021, 5S2160, AS10009, DKS226, ID0108, KS48, S8605, SBC3703, SU1073Quantity 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 : KS45, 29026, 72972, 144419, 213297, 716528, 2133522, 2134455, 2421020, 10456215, 12591625, 19236384, 2KNC0021, 5S2160, AS10009, DKS226, ID0108, KS48, S8605, SBC3703, SU1073Returns Policy : 30-Day Return Policy
Knock Sensors, without Wiring Harness -
Replacement
Knock Sensors, without Wiring Harness -
Part Number: SET-REPB311201-2
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2005 Buick LaCrosse CXL 6 Cyl 3.8L
  • 2005 Buick LaCrosse CX 6 Cyl 3.8L
Product Details
Notes : Without wiring harnessComponents : (2) Knock SensorsConfiguration : 1-Prong Pin Male Terminal; 1 Female ConnectorReplaces OE Number : 29026, 72972, 144419, 213297, 716528, 2133522, 2134455, 2421020, 10456215, 12591625, 19236384, 2KNC0021, 5S2160, AS10009, DKS226, ID0108, KS48, S8605, SBC3703, SU1073Quantity Sold : Set of 2Warranty : 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 : KS45, 29026, 72972, 144419, 213297, 716528, 2133522, 2134455, 2421020, 10456215, 12591625, 19236384, 2KNC0021, 5S2160, AS10009, DKS226, ID0108, KS48, S8605, SBC3703, SU1073Returns Policy : 30-Day Return Policy
Knock Sensor, 6 Cyl., 3.6L Engine, without Wire -
Replacement
Knock Sensor, 6 Cyl., 3.6L Engine, without Wire -
Part Number: RB31120005
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXS 6 Cyl 3.6L Without Wire
Product Details
Notes : Bolt Mount - Mounting type; (1) Connector Quantity; (2) Terminal Quantity; Female Connector Gender; Oval Connector Shape; Male Terminal Gender; Plug in Connector Type; Blade Terminal TypeReplaces OE Number : 12566845, 12586645, 12618603, 1864078J00Quantity 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 : KS210, 12566845, 12586645, 12618603, 1864078J00Returns Policy : 30-Day Return Policy
Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1030
Guaranteed to Fit
$52.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXL 6 Cyl 3.8L
  • 2005 Buick LaCrosse CX 6 Cyl 3.8L
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.

Promotions : Labor Day Sale
GM Original Equipment Series Knock Sensor
AC Delco®
GM Original Equipment Series Knock Sensor
Part Number: AC2133522
Guaranteed to Fit
$65.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXL 6 Cyl 3.8L Mating Connector With Leads Use Pt1233
  • 2005 Buick LaCrosse CX 6 Cyl 3.8L Mating Connector With Leads Use Pt1233
Product Details
Notes : Install in water drain hole by no. 3 and no. 4 cylinder; Mating connector with leads use PT1233Quantity 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 : GM Original Equipment Series
GM Original Equipment Series Knock Sensor
AC Delco®
GM Original Equipment Series Knock Sensor
Part Number: AC2134335
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXS All Engines Exc Leads
Product Details
Notes : Without leadsQuantity 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 : GM Original Equipment Series
Knock Sensor
Delphi®
Knock Sensor
Part Number: DEAS10009
Guaranteed to Fit
$48.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXL 6 Cyl 3.8L
  • 2005 Buick LaCrosse CX 6 Cyl 3.8L
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.

OE Replacement Series Knock Sensor
Bosch®
OE Replacement Series Knock Sensor
Part Number: BS0261231174
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2005 Buick LaCrosse CXS 6 Cyl 3.6L without harness
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Bosch 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 PartsSeries : OE Replacement Series
Standard Series Knock Sensor
Standard®
Standard Series Knock Sensor
Part Number: SIKS210
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXS 6 Cyl 3.6L Without Wire
Product Details
Notes : Bolt mount mounting typeConfiguration : 2 Male Terminals & Female ConnectorReplaces OE Number : 12566845, 12586645, 12618603, 1864078J00Quantity 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 SeriesInterchange Part Number : RB31120005
Knock Sensor Sold individually, Without Wire Lead
GPD®
Knock Sensor Sold individually, Without Wire Lead
Part Number: GPD1811756
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2005 Buick LaCrosse CXS 6 Cyl 3.6L Ignition Knock Sensor; Without Wire Lead
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
Walker Products®
Knock Sensor
Part Number: 2421068
Guaranteed to Fit
$22.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXS 6 Cyl 3.6L
Product Details
Notes : 51.82 mm Length; (2) Male Blade Terminals; (1) Female Rectangular Connector; Includes Mounting HardwareQuantity 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
Facet®
Knock Sensor
Part Number: FAC93012
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXS All Engines Except Harness
Product Details
Replaces OE Number : 93189202, 6235746, 12566845, 71739674, 12618603, 4814155, 6235712Quantity 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 : 93189202, 6235746, 12566845, 71739674, 12618603, 4814155, 6235712
Knock Sensor
GPD®
Knock Sensor
Part Number: GPD1811741
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXL 6 Cyl 3.8L
  • 2005 Buick LaCrosse CX 6 Cyl 3.8L
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
Walker Products®
Knock Sensor
Part Number: 2421020
Guaranteed to Fit
$48.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXL 6 Cyl 3.8L Eng. VIN: 2
  • 2005 Buick LaCrosse CX 6 Cyl 3.8L Eng. VIN: 2
Product Details
Notes : 61 mm Length; (1) Male Blade 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, With Wire Lead
GPD®
Knock Sensor Sold individually, With Wire Lead
Part Number: GPD1811974
Guaranteed to Fit
$277.49
Vehicle Fitment
  • 2005 Buick LaCrosse CXS 6 Cyl 3.6L Ignition Knock Sensor; With Wire Lead
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.

Page 1 of 2 | Showing 1 - 15 of 16 results

Top Rated Products

Replacement Knock Sensor, 6 Cyl., 3.8L Engine, without Wiring Harness
$23.10( Review)
did what it was supposed to do
Sabrina M.
VERIFIED PURCHASER
Replacement Knock Sensors, without Wiring Harness -
$43.99( Review)
I bought this for my 2001 Chevy Impala. It shipped on time and arrived with no probleSee More
Lori D.
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.