How to service and repair the intake air duct on a 4.6L engine on Ford F-150?

The air intake duct on 4.6L (3V) or 4.6L (2V) engines should be serviced by unscrewing the crankcase breather hose at the Air Cleaner outlet pipe, and unscrewing air cleaner outlet pipe clamps then removing the pipe itself. To install, reverse instructions and screw the clamps to 4 Nm (35 lb-in).

How to service and repair the intake air duct on Ford F-150?

To maintain or repair the intake air duct disconnect the crankcase breather tube first. Next tighten the throttle body and air cleaner clamps with a wrench, and take the air cleaner outlet pipe away. Install the outlet pipe by tightening the outlet pipe up to 4 Nm (35 lb-in), and then reverse the removal procedure.

OEM Ford F-150 Air Duct

Air Hose

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55 Air Ducts found

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Ford F-150 Inlet Tube, Driver Side Part Number: JL3Z-9C623-B
$252.20 MSRP: $370.33
You Save: $118.13 (32%)
ADD TO CART
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose, Left; Turbocharger Inlet Hose; Intake Coupling
- Position: Driver Side
- Replaces: JL3Z-9C623-A, JL7Z-9C623-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2019 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford F-150 Air Inlet Assembly Part Number: BL3Z-9C623-A
$259.69 MSRP: $381.33
You Save: $121.64 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose; Air Filter Housing; Air Intake Hose
- Replaces: BL3Z-9B659-C, BL3Z-9R530-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ford F-150 | FX2, FX4, King Ranch, Lariat, Platinum, XL, XLT | 6 Cyl 3.5 L GAS
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Ford F-150 Inlet Tube Part Number: HL3Z-9C623-A
$407.01 MSRP: $597.67
You Save: $190.66 (32%)
ADD TO CART
Product Specifications
- Other Name: Hose - Air; Turbocharger Inlet Hose; Engine Air Intake Hose; Intake Coupling; Air Intake Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Raptor, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford F-150 Intercooler Hose, Lower Part Number: JL3Z-6C646-B
$144.84 MSRP: $210.83
You Save: $65.99 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Duct - Air; Turbocharger Intercooler Pipe, Lower; Turbocharger Intercooler Pipe, Upper; Intercooler Pipe, Upper; Lower Hose; Upper Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2020 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford F-150 Inlet Tube Part Number: FL3Z-9B659-A
$154.92 MSRP: $225.50
You Save: $70.58 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose; Intake Coupling; Air Intake Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford F-150 | XL, XLT | 6 Cyl 3.5 L FLEX
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Ford F-150 Intake Tube Part Number: JL3Z-9B659-B
$164.99 MSRP: $240.17
You Save: $75.18 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2020 Ford F-150 | King Ranch, Lariat, Platinum, SSV, XL, XLT | 8 Cyl 5.0 L FLEX
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Ford F-150 Air Inlet Assembly Part Number: 9L3Z-9B659-A
$91.69 MSRP: $133.47
You Save: $41.78 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose - Air; Air Filter Housing; Air Intake Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford F-150 | FX2, STX, XL, XLT | 8 Cyl 4.6 L GAS
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Ford F-150 Air Inlet Assembly Part Number: BL3Z-9B659-B
$90.56 MSRP: $131.82
You Save: $41.26 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose - Air; Engine Air Intake Hose; Air Filter Housing; Air Intake Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford F-150 | STX, XL, XLT | 6 Cyl 3.7 L CNG, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L LPG
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Ford F-150 Intercooler Hose, Lower Part Number: JL3Z-6C646-A
$140.18 MSRP: $216.33
You Save: $76.15 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Duct - Air; Turbocharger Intercooler Pipe, Lower; Turbocharger Intercooler Pipe, Upper; Intercooler Pipe, Lower; Lower Hose; Upper Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2020 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, XL, XLT | 6 Cyl 3.5 L GAS
View related parts
Ford F-150 Inlet Tube Part Number: ML3Z-9C623-F
$329.74 MSRP: $517.00
You Save: $187.26 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose - Air
- Replaces: ML3Z-9C623-A, ML3Z-9C623-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, Tremor, XL, XLT | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Ford F-150 Intercooler Hose, Outer Part Number: ML3Z-6F073-C
$268.43 MSRP: $394.17
You Save: $125.74 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube - Outlet; Turbocharger Intercooler Pipe; Multi Purpose Hose; Air Intake Hose; Outlet Hose
- Position: Outer
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, Tremor, XL, XLT | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
View related parts
Ford F-150 Intake Tube Part Number: JL3Z-9R530-B
$424.49 MSRP: $623.33
You Save: $198.84 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly; Engine Air Intake Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Ford F-150 | King Ranch, Lariat, Platinum, XL, XLT | 6 Cyl 3.0 L DIESEL
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Ford F-150 Inlet Tube Part Number: ML3Z-9C623-E
$304.63 MSRP: $447.33
You Save: $142.70 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose - Air
- Replaces: ML3Z-9C623-D, ML3Z-9C623-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | Lariat, XL, XLT | 6 Cyl 2.7 L GAS
View related parts
Ford F-150 Intake Tube, Upper Part Number: ML3Z-9R530-B
$144.84 MSRP: $210.83
You Save: $65.99 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly; Engine Air Intake Hose, Upper; Air Intake Hose; Intake Coupling
- Position: Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, Tremor, XL, XLT | 6 Cyl 3.5 L GAS
View related parts
Ford F-150 Intercooler Hose, Lower Part Number: NL3Z-6C646-A
$154.92 MSRP: $225.50
You Save: $70.58 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Duct - Air; Turbocharger Intercooler Pipe, Lower; Intercooler Pipe, Lower; Multi Purpose Hose; Air Intake Hose; Lower Hose
- Position: Lower
- Replaces: ML3Z-6C646-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, Tremor, XL, XLT | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
View related parts
Ford F-150 Inlet Tube Part Number: NL3Z-9B659-A
$277.17 MSRP: $407.00
You Save: $129.83 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose - Air
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-150 | Raptor R | 8 Cyl 5.2 L GAS
View related parts
Ford F-150 Intake Tube, Passenger Side Part Number: JL3Z-9R530-C
$116.76 MSRP: $169.95
You Save: $53.19 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly; Engine Air Intake Hose, Right; Rear; Turbocharger Inlet.
- Position: Passenger Side
- Replaces: JL3Z-9R530-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2020 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, XL, XLT | 6 Cyl 3.5 L GAS
View related parts
Ford F-150 Intercooler Hose, Lower Part Number: ML3Z-6C646-C
$141.06 MSRP: $205.33
You Save: $64.27 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Duct - Air; Turbocharger Intercooler Pipe, Lower; Multi Purpose Hose; Air Intake Hose; Lower Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | Lariat, XL, XLT | 6 Cyl 2.7 L GAS
View related parts
Ford F-150 Intercooler Hose Part Number: ML3Z-6F073-B
$224.73 MSRP: $330.00
You Save: $105.27 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube - Outlet; Turbocharger Outlet Tube; Multi Purpose Hose; Air Intake Hose; Outlet Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | Lariat, XL, XLT | 6 Cyl 2.7 L GAS
View related parts
Ford F-150 Inlet Tube Part Number: ML3Z-9B659-D
$181.37 MSRP: $264.00
You Save: $82.63 (32%)
ADD TO CART
Product Specifications
- Other Name: Hose - Air
- Replaces: ML3Z-9B659-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | XL, XLT | 6 Cyl 3.3 L FLEX

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Ford F-150 Air Duct

Welcome to our website where you can discover high-quality, genuine Ford F-150 Air Duct. We offer an extensive inventory of OEM Ford F-150 Air Duct at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Ford F-150 Air Duct Parts and Q&A

Air Inlet Assembly
9L3Z-9B659-A
Q: How to service and repair the intake air duct on a 4.6L engine on Ford F-150?
A: The air intake duct on 4.6L (3V) or 4.6L (2V) engines should be serviced by unscrewing the crankcase breather hose at the Air Cleaner outlet pipe, and unscrewing air cleaner outlet pipe clamps then removing the pipe itself. To install, reverse instructions and screw the clamps to 4 Nm (35 lb-in).
Intake Tube
4L3Z-9F843-A
Q: How to service and repair the intake air duct on Ford F-150?
A: To maintain or repair the intake air duct disconnect the crankcase breather tube first. Next tighten the Throttle Body and air cleaner clamps with a wrench, and take the air cleaner outlet pipe away. Install the outlet pipe by tightening the outlet pipe up to 4 Nm (35 lb-in), and then reverse the removal procedure.