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Get affordable Toyota Corolla knock sensors you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next Corolla engine sensors purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for knock sensor replacement is between $27.98 and $249.58

Toyota Corolla Knock Sensor Reviews
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Shop Toyota Corolla Replacement Knock Sensor

The knock sensor on your Toyota Corolla does just what the name suggests, sense knocks (or pinging). Knocks are caused by using low-octane fuel, by an overheated engine or by ignition timing that is too far advanced. A functioning knock sensor enables your car's engine to run with the ignition timing advanced to the maximum possible, which adds to performance and to fuel economy. When pinging or knocks are detected by the knock sensor, it sends a message to the engine's computer, which in turn retards the timing enough to stop the knocking.

A faulty knock sensor, incapable of alerting the car's ECU (engine control unit) of a problem regarding the ignition timing, leaves the engine susceptible to serious damage to rods, pistons and valves. PartsGeek.com has more than a dozen models of knock sensors for your Toyota Corolla, model years 1989-2011, including OEM replacement parts.

We stock these Knock Sensor brands for the Toyota Corolla: ReplacementStandard Motor ProductsFAEBeck ArnleyGenuineAPINGKHolsteinDIY Solutions

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Review Fitment Notes
Showing 19 of 384 Results
Replacement Knock Sensor - for 2009 Toyota Corolla - 412-047 Click to Enlarge
Website Reviews
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Part Number: 412-047
Brand: Replacement
Notes: Ignition Knock (Detonation) Sensor -- Ignition Knock Sensor (Detonation Sensor)
Condition: New
Shipping Options: Free Ground Shipping
$31.95
with FREE Shipping
(55) In Stock
This Part Fits:
Catalog: E
Vehicle
2009 Toyota Corolla
Standard Motor Products Knock Sensor - for 2001 Toyota Corolla 1.8L 4 Cyl - KS111 Click to Enlarge
Website Reviews
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Part Number: KS111
Brand: Standard Motor Products
Notes: Ignition Knock (Detonation) Sensor
Condition: New
Shipping Options: Ground
$44.43
(38) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Toyota Corolla 1.8L 4 Cyl
Standard Motor Products Knock Sensor - for 1994 Toyota Corolla 1.8L 4 Cyl - KS101 Click to Enlarge
Website Reviews
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Part Number: KS101
Brand: Standard Motor Products
Notes: Ignition Knock (Detonation) Sensor -- Nippondenso
Condition: New
Shipping Options: Ground
$110.43
(16) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1994 Toyota Corolla 1.8L 4 Cyl
Standard Motor Products Knock Sensor - for 1999 Toyota Corolla 1.8L 4 Cyl - KS111 Click to Enlarge
Website Reviews
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Part Number: KS111
Brand: Standard Motor Products
Notes: Ignition Knock (Detonation) Sensor
Condition: New
Shipping Options: Ground
$44.43
(38) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1999 Toyota Corolla 1.8L 4 Cyl
Standard Motor Products Knock Sensor - for 2000 Toyota Corolla 1.8L 4 Cyl - KS111 Click to Enlarge
Website Reviews
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Part Number: KS111
Brand: Standard Motor Products
Notes: Ignition Knock (Detonation) Sensor
Condition: New
Shipping Options: Ground
$44.43
(38) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2000 Toyota Corolla 1.8L 4 Cyl
FAE Knock Sensor - for 2003 Toyota Corolla - W0133-1742431 Click to Enlarge
5 Stars
FAE W0133-1742431
Knock Sensor
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Part Number: W0133-1742431
Brand: FAE
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$279.16
Our Price: $49.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 Toyota Corolla
Beck Arnley Knock Sensor - for 2006 Toyota Corolla 1.8L 4 Cyl - 158-1017 Click to Enlarge
5 Stars
Beck Arnley 158-1017
Knock Sensor
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Part Number: 158-1017
Brand: Beck Arnley
Notes: Ignition Knock (Detonation) Sensor
  • Matches OE form, fit and function
  • Includes corrosion resistant terminals and coatings
  • Sensor is mounted in cylinder block
  • Constructed to withstand an underhood environment
  • Application specific for this vehicle
Condition: New
Shipping Options: Ground
$66.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Toyota Corolla 1.8L 4 Cyl
Beck Arnley Knock Sensor - for 2010 Toyota Corolla 2.4L 4 Cyl - 158-1017 Click to Enlarge
5 Stars
Beck Arnley 158-1017
Knock Sensor
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Part Number: 158-1017
Brand: Beck Arnley
Notes: Ignition Knock (Detonation) Sensor
  • Matches OE form, fit and function
  • Includes corrosion resistant terminals and coatings
  • Sensor is mounted in cylinder block
  • Constructed to withstand an underhood environment
  • Application specific for this vehicle
Condition: New
Shipping Options: Ground
$66.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2010 Toyota Corolla 2.4L 4 Cyl
Genuine Knock Sensor - for 1995 Toyota Corolla 1.8L 4 Cyl - W0133-1740742 Click to Enlarge
Website Reviews
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Part Number: W0133-1740742
Brand: Genuine
Notes: Toyota Type
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$277.03
Our Price: $249.58
(4) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
1995 Toyota Corolla 1.8L 4 Cyl
Standard Motor Products Knock Sensor - for 1997 Toyota Corolla 1.8L 4 Cyl - KS186 Click to Enlarge
Website Reviews
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Part Number: KS186
Brand: Standard Motor Products
Notes: Ignition Knock (Detonation) Sensor -- Toyota
Condition: New
Shipping Options: Ground
$132.43
(28) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 Toyota Corolla 1.8L 4 Cyl
API Knock Sensor - for 2006 Toyota Corolla - 1904-307119 Click to Enlarge
4.7 Stars
API 1904-307119
Knock Sensor
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Part Number: 18878-07388556
Brand: API
Notes: Ignition Knock (Detonation) Sensor
Condition: New
Shipping Options: Ground
$37.98
(99) In Stock
This Part Fits:
Catalog: P
Vehicle
2006 Toyota Corolla
API Knock Sensor - for 2010 Toyota Corolla - 1904-307119 Click to Enlarge
4.7 Stars
API 1904-307119
Knock Sensor
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Part Number: 30391-07388556
Brand: API
Notes: Ignition Knock (Detonation) Sensor
Condition: New
Shipping Options: Ground
$37.98
(99) In Stock
This Part Fits:
Catalog: P
Vehicle
2010 Toyota Corolla
Standard Motor Products Knock Sensor - for 1997 Toyota Corolla 1.8L 4 Cyl - KS110 Click to Enlarge
Website Reviews
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Part Number: KS110
Brand: Standard Motor Products
Notes: Ignition Knock (Detonation) Sensor -- Matsushita
Condition: New
Shipping Options: Ground
$169.43
(49) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 Toyota Corolla 1.8L 4 Cyl
Standard Motor Products Knock Sensor - for 2002 Toyota Corolla 1.8L 4 Cyl - KS225 Click to Enlarge
Website Reviews
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Part Number: KS225
Brand: Standard Motor Products
Notes: Ignition Knock (Detonation) Sensor -- Built In Japan
Condition: New
Shipping Options: Ground
$76.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2002 Toyota Corolla 1.8L 4 Cyl
Standard Motor Products Knock Sensor - for 2003 Toyota Corolla 1.8L 4 Cyl - KS225 Click to Enlarge
Website Reviews
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Part Number: KS225
Brand: Standard Motor Products
Notes: Ignition Knock (Detonation) Sensor
Condition: New
Shipping Options: Ground
$76.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 Toyota Corolla 1.8L 4 Cyl
NGK Knock Sensor - for 2001 Toyota Corolla - ID0114 Click to Enlarge
Website Reviews
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Part Number: ID0114
Brand: NGK
Notes: NTK Ignition Knock (Detonation) Sensor
  • Reinforced and extra-strength components are used to reduce chance of part failure and prevent corrosion and moisture penetration. Mounting threads match OE for easy, worry free installation. Backed by a 3 year/36,000-mile warranty.
  • NTK's Ignition Knock Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper ignition timing. This advanced technology is used for durability, drivability and fuel economy.
  • The Ignition Knock (Detonation) Sensor monitors vibrations caused by engine knock, or detonation, to alter the ignition timing and prevent detonation.
Condition: New
Shipping Options: Ground
$55.98
(1) In Stock
This Part Fits:
Catalog: C
Vehicle
2001 Toyota Corolla
Holstein Knock Sensor - for 1997 Toyota Corolla 1.8L 4 Cyl - 2KNC0064 Click to Enlarge
Website Reviews
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Part Number: 2KNC0064
Brand: Holstein
Notes: Ignition Knock (Detonation) Sensor -- Toyota Motor Corporation
  • Holstein utilizes only premium materials to ensure durability and reliable service
  • Tested to ensure voltage specifications align with OE standards
  • The electronic component continuously monitors sensor output to ensure it responds with the appropriate frequency rate
  • Each knock sensor is engineered and designed to meet OE specifications for that vehicle, ensuring ideal performance
  • The Piezoelectric disc is a crystalline element that receives the vibrations from the engine, and transmits them to the computer using a voltage signal
  • Wire harness comes with protective sleeve to prevent wires from damage
Condition: New
Shipping Options: Ground
$27.98
(30) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1997 Toyota Corolla 1.8L 4 Cyl
DIY Solutions Knock Sensor - for 2012 Toyota Corolla 1.8L 4 Cyl - ESS00383 Click to Enlarge
5 Stars
DIY Solutions ESS00383
Knock Sensor
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Part Number: ESS00383
Brand: DIY Solutions
Notes: Ignition Knock (Detonation) Sensor -- L4 1.8L
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2012 Toyota Corolla 1.8L 4 Cyl
NGK Knock Sensor - for 2019 Toyota Corolla 2.0L 4 Cyl - ID0215 Click to Enlarge
Website Reviews
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Part Number: ID0215
Brand: NGK
Notes: NTK Ignition Knock (Detonation) Sensor
  • The Ignition Knock (Detonation) Sensor monitors vibrations caused by engine knock, or detonation, to alter the ignition timing and prevent detonation.
  • NTK's Ignition Knock Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper ignition timing. This advanced technology is used for durability, drivability and fuel economy.
  • Reinforced and extra-strength components are used to reduce chance of part failure and prevent corrosion and moisture penetration. Mounting threads match OE for easy, worry free installation. Backed by a 3 year/36,000-mile warranty.
Condition: New
Shipping Options: Ground
$139.98
View Details
This Part Fits:
Catalog: N
Vehicle Engine
2019 Toyota Corolla 2.0L 4 Cyl

Related Engine Electrical Parts

Knock Sensors available for the following Toyota Corolla years: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91. This part is also sometimes called Toyota Corolla Engine Sensors. We stock knock sensor parts for most Toyota models including 4Runner, Pickup, Camry, Tacoma, Sienna, Avalon, Highlander, Tundra, Solara, Supra, T100, Sequoia, Celica, Land Cruiser, FJ Cruiser, RAV4, MR2, MR2 Spyder, Cressida, Matrix, Prius, Yaris, Echo, Tercel, Paseo, Previa, Prius V, Prius C and Venza.

Toyota Corolla Knock Sensor Reviews
5 of 5
Verified Customer
11/12/19 07:36 AM - USA

Glad I did research and not just go buy one at the first store. Saved over 120$. Crazy - Good quality

- 2012 Toyota Corolla Knock Sensor