How to service and repair the throttle body on a 2.3L engine on 2003 Ford Focus?

The throttle service requires starting with air cleaner outlet pipe and crankcase breather tube removal while loosening their clamps first. Detach the accelerator control snow shield after freeing the emission tube with unclipping and unscrewing its retainer and pushing aside the alignment tab. Perform the service by disconnecting the accelerator cable and the speed control cable at the throttle body before removing the Throttle Position sensor electrical connector. The installation procedure consists of reversing the removal sequence and it requires proper tightening of throttle body bolts according to their specified order.

OEM 2003 Ford Focus Throttle Body

Fuel Injection Throttle Body

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3 Throttle Bodies found

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2003 Ford Focus Throttle Body Part Number: 2M5Z-9E926-BB
$415.74 MSRP: $575.13
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Product Specifications
- Other Name: Body Assembly - Carburetor Throttle; Fuel Inject Electronic Throttle Assembly
- Replaces: 2M5Z-9E926-AA
- Item Weight: 2.00 Pounds
- Item Dimensions: 8.7 x 6.3 x 6.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2M5Z-9E926-BB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
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Fits the following 2003 Ford Focus Submodels:
- SE, Sony Limited Edition, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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2003 Ford Focus Throttle Body Part Number: 4M5Z-9E926-AA
Product Specifications
- Other Name: Body Assembly - Carburetor
- Base No.: 9E926
- Item Weight: 3.20 Pounds
- Item Dimensions: 7.1 x 10.5 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4M5Z-9E926-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
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Fits the following 2003 Ford Focus Submodels:
- LX, SE | 4 Cyl 2.0 L GAS
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2003 Ford Focus Throttle Body Part Number: 2S4Z-9E926-BA
Product Specifications
- Other Name: Body Assembly - Carburetor
- Base No.: 9E926
- Item Weight: 1.40 Pounds
- Item Dimensions: 7.9 x 6.2 x 5.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2S4Z-9E926-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
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Fits the following 2003 Ford Focus Submodels:
- SVT | 4 Cyl 2.0 L GAS

2003 Ford Focus Throttle Body

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2003 Ford Focus Throttle Body available at FordPartsDeal.com. You can confidently purchase our OEM 2003 Ford Focus Throttle Body 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 Throttle Body Parts Q&A

Q: How to service and repair the throttle body on a 2.3L engine on 2003 Ford Focus?
A: The throttle service requires starting with air cleaner outlet pipe and crankcase breather tube removal while loosening their clamps first. Detach the accelerator control snow shield after freeing the emission tube with unclipping and unscrewing its retainer and pushing aside the alignment tab. Perform the service by disconnecting the accelerator cable and the speed control cable at the throttle body before removing the Throttle Position sensor electrical connector. The installation procedure consists of reversing the removal sequence and it requires proper tightening of throttle body bolts according to their specified order.