How to service the Knock Sensor on 2003 Ford Focus?

Starting the service of the Knock Sensor requires users to disconnect the battery ground cable first. The service of the Knock Sensor (KS) begins by removing the intake manifold to reach its location. The knock sensor can be serviced after performing two steps: removing the retaining bolt and pulling out the knock sensor. To install the new sensor follow the reverse removal method by placing the sensor into its proper position.

OEM 2003 Ford Focus Knock Sensor

Engine Knock Sensor

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2 Knock Sensors found

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2003 Ford Focus Knock Sensor
Part Number: F8CZ-12A699-AA
Product Specifications
- Other Name: Sensor - Engine Knock; Ignition Knock (Detonation) Sensor
- Base No.: 12A699
- Item Weight: 0.30 Pounds
- Item Dimensions: 3.0 x 1.8 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: F8CZ-12A699-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- LX, SE | 4 Cyl 2.0 L GAS
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2003 Ford Focus Knock Sensor
Part Number: XS2Z-12A699-BA
Product Specifications
- Other Name: Sensor - Engine Knock; Ignition Knock (Detonation) Sensor
- Base No.: 12A699
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.9 x 1.8 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: XS2Z-12A699-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- LX, SE, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS

2003 Ford Focus Knock Sensor

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2003 Ford Focus Knock Sensor available at FordPartsDeal.com. You can confidently purchase our OEM 2003 Ford Focus Knock Sensor as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2003 Ford Focus Knock Sensor Parts Questions & Experts Answers

Q: How to service the Knock Sensor on 2003 Ford Focus?
A: Starting the service of the Knock Sensor requires users to disconnect the battery ground cable first. The service of the Knock Sensor (KS) begins by removing the intake manifold to reach its location. The knock sensor can be serviced after performing two steps: removing the retaining bolt and pulling out the knock sensor. To install the new sensor follow the reverse removal method by placing the sensor into its proper position.