How to service and repair the catalytic converter on gasoline engines on Ford F-350 Super Duty?

A completely repaired gasoline engine requires the vehicle in NEUTRAL gear while on a hoist position. Begin by first removing the skid plate whenever it is present and next remove the 2 exhaust Y-pipe flange bolts. The Torca(R) clamp between the catalytic converter and the muffler requires loosening or the clamp attaching the converter to the exhaust intermediate pipe if vehicle configuration allows. The exhaust intermediate pipe isolator followed by the front muffler isolator should be disconnected first before removing the catalytic converter from its isolator. The new catalytic converter must be installed within the muffler or the exhaust intermediate pipe according to specifications. You should reattach all isolators starting with the exhaust intermediate pipe before moving on to the front muffler then to the catalytic converter. Manual installation of the Y-pipe flange exhaust bolts must be performed with 40 Nm (30 lb-ft) torque specification. The catalytic converter button should be placed fully into its designated position at the muffler or exhaust intermediate pipe before completing a Torca(R) clamp torque setting to 55 Nm (41 lb-ft). Perform the exhaust system alignment procedure when the load on exhaust system isolators remains other than zero. The skid plate must be reinstalled in case it was previously removed.

OEM Ford F-350 Super Duty Catalytic Converter

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48 Catalytic Converters found

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Ford F-350 Super Duty Catalytic Converter
Part Number: CC3Z-5H270-A
$5805.45 MSRP: $7358.67
You Save: $1553.22 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Filter Assembly - Diesel Particle
- Replaces: BC3Z-5H270-C, BC3Z-5H270-A, BC3Z-5H270-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ford F-350 Super Duty | King Ranch, Lariat, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Catalytic Converter
Part Number: 9C3Z-5H267-B
$1085.70 MSRP: $1462.86
You Save: $377.16 (26%)
ADD TO CART
Product Specifications
- Other Name: Catalyst Assembly
- Replaces: 7C3Z-5H267-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.4 L DIESEL
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Ford F-350 Super Duty Catalytic Converter
Part Number: HC3Z-5H270-C
$6364.68 MSRP: $6391.73
You Save: $27.05 (1%)
ADD TO CART
Product Specifications
- Other Name: Filter Assembly - Diesel Particle; Diesel Particulate Filter
- Replaces: HC3Z-5H270-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2019 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: PC3Z-5E212-F
$4015.05 MSRP: $5085.14
You Save: $1070.09 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Catalytic Converter
Part Number: DC3Z-5H270-C
$6773.44 MSRP: $8015.33
You Save: $1241.89 (16%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Filter Assembly - Diesel Particle
- Replaces: DC3Z-5H270-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Catalytic Converter
Part Number: PC3Z-5F250-F
$3000.30 MSRP: $3796.57
You Save: $796.27 (21%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | XL | 8 Cyl 6.8 L GAS
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Ford F-350 Super Duty Catalytic Converter
Part Number: FC3Z-5H270-C
$5132.63 MSRP: $6070.67
You Save: $938.04 (16%)
ADD TO CART
Product Specifications
- Other Name: Filter Assembly - Diesel Particle
- Replaces: FC3Z-5H270-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: PC3Z-5F250-B
$3516.00 MSRP: $4451.43
You Save: $935.43 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: PC3Z-5E212-C
$3503.96 MSRP: $4436.14
You Save: $932.18 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: KC3Z-5F250-A
$2763.94 MSRP: $3496.43
You Save: $732.49 (21%)
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
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Ford F-350 Super Duty Catalytic Converter
Part Number: 8C3Z-5F250-K
$2000.25 MSRP: $2707.14
You Save: $706.89 (27%)
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Replaces: 8C3Z-5F250-H, 8C3Z-5F250-D, 8C3Z-5F250-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2009 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: LC3Z-5H270-F
$3759.00 MSRP: $4442.67
You Save: $683.67 (16%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Filter Assembly - Diesel Particle; Diesel Particulate Filter
- Replaces: LC3Z-5H270-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: PC3Z-5F250-H
$3099.30 MSRP: $3922.29
You Save: $822.99 (21%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Replaced by: PC3Z-5F250-J
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: HC3Z-5F250-D
$2485.50 MSRP: $3142.86
You Save: $657.36 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2019-2022 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: PC3Z-5E212-A
$3528.71 MSRP: $4467.57
You Save: $938.86 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: PC3Z-5H270-D
$2222.25 MSRP: $2621.33
You Save: $399.08 (16%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Filter Assembly - Diesel Particle; Diesel Particulate Filter
- Replaced by: PC3Z-5H270-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: 9C3Z-5F250-E
$1881.38 MSRP: $2375.71
You Save: $494.33 (21%)
Product Specifications
- Other Name: Converter Assembly
- Replaces: 9C3Z-5F250-D, 9C3Z-5F250-A, 9C3Z-5F250-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: 5C3Z-5F250-A
Product Specifications
- Other Name: Converter Assembly; Front Pipe
- Manufacturer Note: SUN
- Replaces: 5C3Z-5F250-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Ford F-350 Super Duty | King Ranch, Lariat, XL, XLT | 8 Cyl 5.4 L GAS
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: 8C3Z-5F250-J
$1887.00 MSRP: $2382.86
You Save: $495.86 (21%)
Product Specifications
- Other Name: Converter Assembly
- Replaces: 8C3Z-5F250-C, 8C3Z-5F250-A, 8C3Z-5F250-G
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2009 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
View related parts
Ford F-350 Super Duty Catalytic Converter
Part Number: 1C3Z-5E212-AA
Product Specifications
- Other Name: Converter Assembly; Converter
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2002 Ford F-350 Super Duty | Lariat, XL, XLT | 8 Cyl 5.4 L GAS, 8 Cyl 7.3 L DIESEL

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Ford F-350 Super Duty Catalytic Converter

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Ford F-350 Super Duty Catalytic Converter Parts Questions & Experts Answers

Catalytic Converter
9C3Z-5H267-B
Q: How to service and repair the catalytic converter on gasoline engines on Ford F-350 Super Duty?
A: A completely repaired gasoline engine requires the vehicle in NEUTRAL gear while on a hoist position. Begin by first removing the skid plate whenever it is present and next remove the 2 exhaust Y-pipe flange bolts. The Torca(R) clamp between the catalytic converter and the Muffler requires loosening or the clamp attaching the converter to the exhaust intermediate pipe if vehicle configuration allows. The exhaust intermediate pipe isolator followed by the front muffler isolator should be disconnected first before removing the catalytic converter from its isolator. The new catalytic converter must be installed within the muffler or the exhaust intermediate pipe according to specifications. You should reattach all isolators starting with the exhaust intermediate pipe before moving on to the front muffler then to the catalytic converter. Manual installation of the Y-pipe flange exhaust bolts must be performed with 40 Nm (30 lb-ft) torque specification. The catalytic converter button should be placed fully into its designated position at the muffler or exhaust intermediate pipe before completing a Torca(R) clamp torque setting to 55 Nm (41 lb-ft). Perform the exhaust system alignment procedure when the load on exhaust system isolators remains other than zero. The skid plate must be reinstalled in case it was previously removed.