What safety precautions should be taken when servicing the fuel filler hose and auxiliary fuel tank on Ford F-350 Super Duty?

Do not smoke or use open fires when servicing fuel filler hose and auxiliary tank because of flammable mixtures. De-pressurize fuel system then disconnect. To prepare the car, put the car into neutral, take off the battery, empty the tank and take off filler pipe. Installation is the reverse of removal.

How to service and repair the fuel filler hose on Ford F-350 Super Duty?

In order to repair the fuel filler hose, take off the fuel tank filler cap, screws and hose clamp. Disconnect filler pipe hose and vent hose, and then remove filler pipe. Installation is by reversing these steps. Be careful with flammable material, do not smoke or use open flames when doing so.

OEM Ford F-350 Super Duty Fuel Filler Hose

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18 Fuel Filler Hoses found

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Ford F-350 Super Duty Filler Neck Part Number: BC3Z-9034-EG
$175.19 MSRP: $255.00
You Save: $79.81 (32%)
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- Replaces: BC3Z-9034-X, BC3Z-9034-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 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 Filler Neck Part Number: 3C3Z-9034-A
$131.76 MSRP: $203.33
You Save: $71.57 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Filler Neck Hose; Fuel Filler Hose; Filler Pipe
- Replaces: F81Z-9034-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
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Ford F-350 Super Duty Filler Neck Part Number: BC3Z-9034-EJ
$253.11 MSRP: $371.67
You Save: $118.56 (32%)
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- Replaces: BC3Z-9034-Z, BC3Z-9034-J
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 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 Filler Neck Part Number: BC3Z-9034-EH
$253.11 MSRP: $371.67
You Save: $118.56 (32%)
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- Replaces: BC3Z-9034-C, BC3Z-9034-Y
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 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 Filler Neck Part Number: 8C3Z-9034-RF
$125.63 MSRP: $193.33
You Save: $67.70 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- Replaces: 5C3Z-9034-AF, 5C3Z-9034-AG, 8C3Z-9034-AF, 8C3Z-9034-AE, 8C3Z-9034-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 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, 8 Cyl 6.0 L DIESEL, 8 Cyl 6.4 L DIESEL
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Ford F-350 Super Duty Filler Neck Part Number: PC3Z-9034-C
$243.46 MSRP: $357.50
You Save: $114.04 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Filler Pipe
- 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, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Filler Neck Part Number: BC3Z-9034-EN
$161.22 MSRP: $234.67
You Save: $73.45 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- Replaces: BC3Z-9034-DD, BC3Z-9034-N, BC3Z-9034-U
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 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 Filler Neck Part Number: BC3Z-9034-EK
$143.13 MSRP: $208.33
You Save: $65.20 (32%)
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- Replaces: BC3Z-9034-T, BC3Z-9034-AA, BC3Z-9034-K
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 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 Filler Neck Part Number: BC3Z-9034-EF
$179.39 MSRP: $276.83
You Save: $97.44 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- Replaces: BC3Z-9034-A, BC3Z-9034-V
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 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 Filler Neck Part Number: PC3Z-9034-B
$252.20 MSRP: $370.33
You Save: $118.13 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Filler Pipe
- 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
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Ford F-350 Super Duty Filler Neck Part Number: LC3Z-9034-D
$224.73 MSRP: $330.00
You Save: $105.27 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- 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, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Filler Neck Part Number: LC3Z-9034-C
$238.46 MSRP: $350.17
You Save: $111.71 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- 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, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Filler Neck Part Number: LC3Z-9034-A
$252.20 MSRP: $370.33
You Save: $118.13 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- 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, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Filler Neck Part Number: HC3Z-9034-G
$239.71 MSRP: $352.00
You Save: $112.29 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 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 Filler Neck Part Number: PC3Z-9034-D
$320.86 MSRP: $471.17
You Save: $150.31 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Filler Pipe
- 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, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Filler Neck Part Number: PC3Z-9034-A
$269.68 MSRP: $396.00
You Save: $126.32 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Filler Pipe
- 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 Filler Neck Part Number: LC3Z-9034-B
$263.43 MSRP: $386.83
You Save: $123.40 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Fuel Filler Hose; Filler Pipe
- 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, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Filler Neck Part Number: 8C3Z-9034-CF
Product Specifications
- Other Name: Pipe - Fuel Filler; Fuel Filler Neck; Fuel Tank Filler Neck; Filler Pipe
- Replaces: 8C3Z-9034-C, 8C3Z-9034-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010 Ford F-350 Super Duty | Cabela's, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL

Ford F-350 Super Duty Fuel Filler Hose

Welcome to our website where you can discover high-quality, genuine Ford F-350 Super Duty Fuel Filler Hose. We offer an extensive inventory of OEM Ford F-350 Super Duty Fuel Filler Hose at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Ford F-350 Super Duty Fuel Filler Hose Parts and Q&A

Filler Neck
8C3Z-9034-RF
Q: What safety precautions should be taken when servicing the fuel filler hose and auxiliary fuel tank on Ford F-350 Super Duty?
A: Do not smoke or use open fires when servicing fuel filler hose and auxiliary tank because of flammable mixtures. De-pressurize fuel system then disconnect. To prepare the car, put the car into neutral, take off the battery, empty the tank and take off filler pipe. Installation is the reverse of removal.
Filler Neck
3C3Z-9034-A
Q: How to service and repair the fuel filler hose on Ford F-350 Super Duty?
A: In order to repair the fuel filler hose, take off the Fuel Tank filler cap, screws and hose clamp. Disconnect filler pipe hose and vent hose, and then remove filler pipe. Installation is by reversing these steps. Be careful with flammable material, do not smoke or use open flames when doing so.