What is the purpose and importance of the catalytic converter on Ford Focus?

The catalytic converter reduces harmful exhaust emissions by transforming poisonous gases into safer ones using a fragile ceramic honeycomb structure coated with metals like palladium, platinum, and rhodium. This process generates heat. To prevent damage, avoid rough driving, leaded gasoline, and any engine misfires. Don't push-start or tow-start the car, switch off the ignition at high speeds, use fuel and engine oil additives, or drive if the engine burns oil excessively. After a long run, avoid parking on dry undergrowth or long grass. Handle the converter carefully during servicing. Sulphurous exhaust smell is generally due to fuel's sulfur content, not the converter. A significant power loss may signal a blocked converter, which may need replacement. A properly maintained car can have a catalytic converter lasting 50,000 to 100,000 miles.

Genuine Ford Focus Catalytic Converter

Cat. Converter

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62 Catalytic Converters found

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Ford Focus Catalytic Converter Assembly
Part Number: 8S4Z-5E212-A
$658.50 MSRP: $1028.57
You Save: $370.07 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Catalytic Converter
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford Focus | 4 Cyl 2.0L Duratec HE | 4-Speed Automatic Transaxle - 4F27E, 5-Speed Manual Transmission - MTX75, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold And Catalyst Assembly
Part Number: BV6Z-5G232-B
$501.33 MSRP: $908.57
You Save: $407.24 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold And Catalyst Assy; Exhaust Manifold, Manifold W/Converter
- Replaces: CV6Z-5G232-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2018 Ford Focus | 4 Cyl 2.0L DI TIVCT Petrol | 1-Speed Transmission, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission 6F15, 6-Speed Automatic Transmission DPS6, 6-Speed Manual Transaxle - MMT6, 6-Speed Manual Transmission - B6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold And Catalyst Assembly
Part Number: BV6Z-5G232-A
$701.89 MSRP: $888.57
You Save: $186.68 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold And Catalyst Assy; Exhaust Manifold, Manifold W/Converter
- Replaces: CP9Z-5G232-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2018 Ford Focus | 4 Cyl 2.0L DI TIVCT Petrol | 1-Speed Transmission, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission 6F15, 6-Speed Automatic Transmission DPS6, 6-Speed Manual Transaxle - MMT6, 6-Speed Manual Transmission - B6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Catalytic Converter Assembly
Part Number: BV6Z-5E212-A
$453.46 MSRP: $560.00
You Save: $106.54 (20%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assy; Catalytic Converter, Converter
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2018 Ford Focus | 4 Cyl 2.0L DI TIVCT Petrol | 1-Speed Transmission, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission 6F15, 6-Speed Automatic Transmission DPS6, 6-Speed Manual Transaxle - MMT6, 6-Speed Manual Transmission - B6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Catalytic Converter Assembly
Part Number: G1FZ-5E212-D
$685.86 MSRP: $861.43
You Save: $175.57 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assy; Catalytic Converter
- Replaces: G1FZ-5E212-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2016-2018 Ford Focus | 4 Cyl 2.3L Ecoboost | 1-Speed Transmission, 5-Speed Manual Transmission - B5/IB5, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission 6DCT450 - MPS6, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F15, 6-Speed Automatic Transmission DPS6, 6-Speed Manual Transaxle - MMT6, 6-Speed Manual Transmission - B6, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Front-Wheel Drive (Right Hand Drive), Left Hand Drive, RHD 4WD (FTD)
View related parts
Ford Focus Catalytic Converter Assembly
Part Number: F1FZ-5E212-A
$648.90 MSRP: $814.29
You Save: $165.39 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assy; Catalytic Converter
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2016 Ford Focus | 3 Cyl 1.0L EcoBoost 120PS/125PS/140PS | 6-Speed Manual Transmission - B6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold And Catalyst Assembly
Part Number: DV6Z-5G232-A
$711.97 MSRP: $901.43
You Save: $189.46 (22%)
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold And Catalyst Assy; Exhaust Manifold, Manifold W/Converter
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ford Focus | 4 Cyl 2.0L DI TIVCT Petrol | 1-Speed Transmission, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission 6F15, 6-Speed Automatic Transmission DPS6, 6-Speed Manual Transaxle - MMT6, 6-Speed Manual Transmission - B6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold And Catalyst Assembly
Part Number: CV6Z-5G232-A
$501.33 MSRP: $908.57
You Save: $407.24 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold And Catalyst Assy
- Replaced by: BV6Z-5G232-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012 Ford Focus | 4 Cyl 2.0L DI TIVCT Petrol | 1-Speed Transmission, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission DPS6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold And Catalyst Assembly
Part Number: CP9Z-5G232-A
$701.89 MSRP: $888.57
You Save: $186.68 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold And Catalyst Assy
- Replaced by: BV6Z-5G232-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012 Ford Focus | 4 Cyl 2.0L DI TIVCT Petrol | 1-Speed Transmission, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission DPS6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Catalytic Converter
Part Number: CV6Z-5E212-H
$1020.74 MSRP: $1288.57
You Save: $267.83 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2018 Ford Focus | 4 Cyl 2.0L EcoBoost (240PS) | 1-Speed Transmission, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission 6F15, 6-Speed Automatic Transmission DPS6, 6-Speed Manual Transaxle - MMT6, 6-Speed Manual Transmission - B6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Catalytic Converter Assembly
Part Number: G1FZ-5E212-A
$685.86 MSRP: $861.43
You Save: $175.57 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assy
- Replaced by: G1FZ-5E212-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2016-2017 Ford Focus | 4 Cyl 2.3L Ecoboost | 1-Speed Transmission, 5-Speed Manual Transmission - B5/IB5, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission 6DCT450 - MPS6, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F15, 6-Speed Automatic Transmission DPS6, 6-Speed Manual Transaxle - MMT6, 6-Speed Manual Transmission - B6, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Front-Wheel Drive (Right Hand Drive), Left Hand Drive, RHD 4WD (FTD)
View related parts
Ford Focus Exhaust Manifold And Catalyst Assembly
Part Number: AS4Z-5G232-F
$1548.61 MSRP: $1968.57
You Save: $419.96 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold And Catalyst Assy; Exhaust Manifold
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011 Ford Focus | 4 Cyl 2.0L Duratec HE | 4-Speed Automatic Transaxle - 4F27E, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Catalytic Converter Assembly
Part Number: F1FZ-5E212-B
$862.82 MSRP: $1087.14
You Save: $224.32 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assy; Catalytic Converter
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2016-2018 Ford Focus | 3 Cyl 1.0L EcoBoost 120PS/125PS/140PS | 6-Speed Automatic Transmission 6F15, 6-Speed Manual Transmission - B6, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold Assembly
Part Number: 3S4Z-5G232-CD
$2664.48 MSRP: $3550.75
You Save: $886.27 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Assembly - Exhaust
- Manufacturer Note: Manifold, Catalyst without Flex Tube, manual or automatic transmission
- Replaced by: 4S4Z-5G232-CB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Focus | 4 Cyl 2.3L | 4AT 4F27E, 4-Speed Automatic Transaxle - 4F27E, 5MT, 5-Speed Manual Transmission - B5/IB5, 5-Speed Manual Transmission - MTX75, 6MT, 6-Speed Manual Transmission, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold Assembly
Part Number: 5S4Z-5G232-KA
$735.84 MSRP: $980.60
You Save: $244.76 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Assembly - Exhaust; Manifold
- Replaced by: 7S4Z-5G203-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005 Ford Focus | 4 Cyl 2.0L Duratec HE | 5-Speed Manual Transmission - MTX75, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold Assembly
Part Number: 7S4Z-5G232-E
$2291.17 MSRP: $2915.71
You Save: $624.54 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Assembly - Exhaust
- Replaces: 7S4Z-5G232-EA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Ford Focus | 4 Cyl 2.0L Duratec HE | 4-Speed Automatic Transaxle - 4F27E, 5-Speed Manual Transmission - MTX75, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold And Catalyst Assembly
Part Number: 7S4Z-5G232-F
$3912.93 MSRP: $4984.29
You Save: $1071.36 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold And Catalyst Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Ford Focus | 4 Cyl 2.0L Duratec HE | 4-Speed Automatic Transaxle - 4F27E, 5-Speed Manual Transmission - MTX75, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold Assembly
Part Number: 7S4Z-5G232-EA
$2291.17 MSRP: $2915.71
You Save: $624.54 (22%)
ADD TO CART
Product Specifications
- Other Name: Manifold Assembly - Exhaust
- Replaced by: 7S4Z-5G232-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Ford Focus | 4 Cyl 2.0L Duratec HE | 4-Speed Automatic Transaxle - 4F27E, 5-Speed Manual Transmission - MTX75, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Catalytic Converter Assembly
Part Number: 3S4Z-5E212-AE
$0.00
Product Specifications
- Other Name: Converter Assy
- Manufacturer Note: Converter asy., PZEV requirements
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Focus | 4 Cyl 2.3L | 4AT 4F27E, 4-Speed Automatic Transaxle - 4F27E, 5MT, 5-Speed Manual Transmission - B5/IB5, 5-Speed Manual Transmission - MTX75, 6MT, 6-Speed Manual Transmission, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Ford Focus Exhaust Manifold Assembly
Part Number: 4S4Z-5G232-CB
$2664.48 MSRP: $3550.75
You Save: $886.27 (25%)
Product Specifications
- Other Name: Manifold Assembly - Exhaust; Manifold
- Replaces: 3S4Z-5G232-CD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Focus | 4 Cyl 2.3L | 4-Speed Automatic Transaxle - 4F27E, 4AT 4F27E, 5-Speed Manual Transmission - B5/IB5, 5-Speed Manual Transmission - MTX75, 5MT, 6-Speed Manual Transmission, 6MT, Front-Wheel Drive (Left Hand Drive), Left Hand Drive

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1-20 of 62 Results

Ford Focus Catalytic Converter

Catalytic Converter is used in exhaust and emissions systems of Ford Focus cars by converting toxic exhaust emissions into less toxic ones before they can be released into the environment. Mainly it converts CO, HC and NOx into water, carbon-di-oxide and nitrogen through chemical alteration using means such as platinum, palladium and rhodium. Several generations of Ford Focus vehicles have been fitted with a two-way and even three-way catalytic converter. Earlier, two-way converters were simply aimed at oxidizing CO and HC, subsequent three-way converters also minimized NOx emissions. High flow performance catalytic converters are on the market for the increased flow as to add to the abilities of the engine while still maintaining the needed levels of efficiency for the catalyst. These converters can be of direct-fit or universal type, where the direct-fit converters require that they be bolted in, while the universal converters require some modifications to be made before installation.

We provide a wide range of Ford Focus Catalytic Converter at the best prices possible. If you need Ford Focus Catalytic Converter, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.

Ford Focus Catalytic Converter Parts Questions & Experts Answers

Catalytic Converter Assembly
8S4Z-5E212-A
Q: What is the purpose and importance of the catalytic converter on Ford Focus?
A: The catalytic converter reduces harmful exhaust emissions by transforming poisonous gases into safer ones using a fragile ceramic honeycomb structure coated with metals like palladium, platinum, and rhodium. This process generates heat. To prevent damage, avoid rough driving, leaded gasoline, and any engine misfires. Don't push-start or tow-start the car, switch off the ignition at high speeds, use fuel and engine oil additives, or drive if the engine burns oil excessively. After a long run, avoid parking on dry undergrowth or long grass. Handle the converter carefully during servicing. Sulphurous exhaust smell is generally due to fuel's sulfur content, not the converter. A significant power loss may signal a blocked converter, which may need replacement. A properly maintained car can have a catalytic converter lasting 50,000 to 100,000 miles.