{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2008 Subaru Legacy
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2008 Subaru Legacy

2008 Subaru Legacy Knock Sensors

Refine by:

Shop Catalog

Showing 1 - 9 of 9 results
Sort by:
Knock Sensor, Sold individually
GPD®
Knock Sensor, Sold individually
Part Number: GPD1811751
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2008 Subaru Legacy 3.0 R Limited 6 Cyl 3.0L 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 OE Replacement Knock Sensor
Standard®
Standard OE Replacement Knock Sensor
Part Number: SIKS303
Guaranteed to Fit
$75.99
Vehicle Fitment
  • 2008 Subaru Legacy Touring 4 Cyl 2.5L
  • 2008 Subaru Legacy GT 4 Cyl 2.5L
  • 2008 Subaru Legacy GT Limited 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i Limited 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i Special Edition 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i 4 Cyl 2.5L
  • 2008 Subaru Legacy GT spec.B 4 Cyl 2.5L
  • 2008 Subaru Legacy Limited 4 Cyl 2.5L
Product Details
Notes : With wiring harnessQuantity 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
Facet®
Knock Sensor
Part Number: FAC93109
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2008 Subaru Legacy 3.0 R Limited All Engines
Product Details
Replaces OE Number : 220602A000, 22060AA081, 22060AA130Quantity 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 : 220602A000, 22060AA081, 22060AA130
Standard Intermotor Knock Sensor
Standard®
Standard Intermotor Knock Sensor
Part Number: SIKS302
Guaranteed to Fit
$46.49
Vehicle Fitment
  • 2008 Subaru Legacy 3.0 R Limited 6 Cyl 3.0L
Product Details
Notes : Bolt mount mounting typeConfiguration : 2 Blade Male Terminals & Female ConnectorQuantity 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 Intermotor
Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1029
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 2008 Subaru Legacy 3.0 R Limited 6 Cyl 3.0L
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
Vemo®
Knock Sensor
Part Number: Z8YV38720016
Guaranteed to Fit
$53.49
Vehicle Fitment
  • 2008 Subaru Legacy Touring 4 Cyl 2.5L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
  • 2008 Subaru Legacy 2.5i Special Edition 4 Cyl 2.5L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
  • 2008 Subaru Legacy 3.0 R Limited 6 Cyl 3.0L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
  • 2008 Subaru Legacy GT 4 Cyl 2.5L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
  • 2008 Subaru Legacy Limited 4 Cyl 2.5L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
  • 2008 Subaru Legacy GT Limited 4 Cyl 2.5L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
  • 2008 Subaru Legacy 2.5i Limited 4 Cyl 2.5L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
  • 2008 Subaru Legacy 2.5i 4 Cyl 2.5L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
  • 2008 Subaru Legacy GT spec.B 4 Cyl 2.5L GAS; Aftermarket Grade; Plug (Connector): 2 Pins
Product Details
Replaces OE Number : 220602A000, 22060-2A000Quantity 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 : 220602A000, 22060-2A000
Knock Sensor
Beck Arnley®
Knock Sensor
Part Number: BEC1581664
Guaranteed to Fit
$70.49
Vehicle Fitment
  • 2008 Subaru Legacy Touring 4 Cyl 2.5L
  • 2008 Subaru Legacy GT 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i Special Edition 4 Cyl 2.5L
  • 2008 Subaru Legacy Limited 4 Cyl 2.5L
  • 2008 Subaru Legacy GT Limited 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i Limited 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i 4 Cyl 2.5L
  • 2008 Subaru Legacy GT spec.B 4 Cyl 2.5L
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
Motorad®
Knock Sensor
Part Number: MRD1KS1089
Guaranteed to Fit
$73.99
Vehicle Fitment
  • 2008 Subaru Legacy Touring 4 Cyl 2.5L
  • 2008 Subaru Legacy GT 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i Special Edition 4 Cyl 2.5L
  • 2008 Subaru Legacy Limited 4 Cyl 2.5L
  • 2008 Subaru Legacy GT Limited 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i Limited 4 Cyl 2.5L
  • 2008 Subaru Legacy 2.5i 4 Cyl 2.5L
  • 2008 Subaru Legacy GT spec.B 4 Cyl 2.5L
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, Sold individually
GPD®
Knock Sensor, Sold individually
Part Number: GPD1811809
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2008 Subaru Legacy Touring 4 Cyl 2.5L Ignition Knock Sensor
  • 2008 Subaru Legacy GT 4 Cyl 2.5L Ignition Knock Sensor
  • 2008 Subaru Legacy 2.5i Special Edition 4 Cyl 2.5L Ignition Knock Sensor
  • 2008 Subaru Legacy Limited 4 Cyl 2.5L Ignition Knock Sensor
  • 2008 Subaru Legacy GT Limited 4 Cyl 2.5L Ignition Knock Sensor
  • 2008 Subaru Legacy 2.5i Limited 4 Cyl 2.5L Ignition Knock Sensor
  • 2008 Subaru Legacy 2.5i 4 Cyl 2.5L Ignition Knock Sensor
  • 2008 Subaru Legacy GT spec.B 4 Cyl 2.5L 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.

Page 1 of 1 | Showing 1 - 9 of 9 results

Top Rated Products

Standard Standard OE Replacement Knock Sensor
$75.99( Review)
Shipped fast and worked as intended but didn’t like how much more expensive it is thaSee More
Dean K.
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.