SEARCH BY VEHICLE:

Free Same Day Shipping

2003 Ford Focus Knock Sensor

Notify When Available

VIDEO

Replaces Engine Knock Sensor TRQ ESA90005
Brand: TRQ - ESA90005

$25.95

Save 30%
List $36.95 Save $11.00

Guaranteed to Fit 2003 Ford Focus

Guaranteed to Fit 2003 Ford Focus
Notify When Available

VIDEO

Replaces 2003 Ford Focus Engine Knock Sensor TRQ ESA53635
Brand: TRQ - ESA53635

$30.95

Save 26%
List $41.95 Save $11.00

Guaranteed to Fit 2003 Ford Focus

Guaranteed to Fit 2003 Ford Focus
Notify When Available

Replaces 2003 Ford Focus L4 2.0L SOHC Engine Knock Sensor TRQ ESA90096
Brand: TRQ - ESA90096

$29.95

Save 23%
List $38.95 Save $9.00

Guaranteed to Fit 2003 Ford Focus

Guaranteed to Fit 2003 Ford Focus
Notify When Available
VIDEO

Replaces Engine Knock Sensor Delphi AS10200
Brand: Delphi - AS10200

$32.95

Save 54%
List $70.95 Save $38.00

Guaranteed to Fit 2003 Ford Focus

Guaranteed to Fit 2003 Ford Focus

Guides and Articles

Most Common Brake Installation Mistakes

2021-05-21
How to Bleed your Brakes by Yourself

2017-03-01
Knocking Noise Under Your Car or Truck Simple Suspension Solutions

2022-06-15
Engine Cranks but Wont Start Common Reasons Why Your Car or Truck Wont Start and the Parts Needed

2022-12-10
Ticking Clicking Noise Coming From Your Engine Diagnosing Collapsed Lifters

2021-11-20

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top