How to Service the Rear Crossmember on Ford F-150?

The service of the rear cross-member begins by properly raising the vehicle while providing support. First remove the two exhaust hanger bolts before torquing them to 40 Nm (30 lb-ft) when reinstalling the bolts. The next step involves removing heat shield bolts followed by a proper tightening of these bolts to 20 Nm (15 lb-ft) at reinstallation. The transmission needs supporting by a proper jack before removing its two support nuts that should receive a torque of 103 Nm (76 lb-ft) during installation. The following step requires removing four transmission support crossmember bolts which need 90 Nm (66 lb-ft) torque for reinstallation. For the final step reinstall the transmission support crossmember by following the reversal of the removal process.

OEM Ford F-150 Rear Crossmember

Rear Suspension Crossmember

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8 Rear Crossmembers found

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Ford F-150 Crossmember Part Number: FL3Z-5L005-A
$396.33 MSRP: $581.98
You Save: $185.65 (32%)
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Product Specifications
- Other Name: Arm - Trailing; Frame Crossmember
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2020 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, XL, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX
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Ford F-150 Rear Crossmember Part Number: 9L3Z-15107A94-A
$74.42 MSRP: $102.95
You Save: $28.53 (28%)
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Product Specifications
- Other Name: Cross Member Assembly - Rear Seat; Floor Pan Crossmember, Rear; Crossmember
- Position: Rear
- Replaces: 5L3Z-15107A94-AA, 5L3Z-15107A94-B, 8L3Z-15107A94-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2014 Ford F-150 | FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, STX, THE 60TH ANNIVERSARY EDITION, XL, XLT | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L CNG, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L LPG, 6 Cyl 4.2 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L FLEX, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS, 8 Cyl 6.2 L GAS
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Ford F-150 Rear Crossmember Part Number: FL3Z-16107A94-A
$168.93 MSRP: $245.90
You Save: $76.97 (32%)
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Product Specifications
- Other Name: Cross Member Assembly - Rear Seat; Floor Pan Crossmember, Rear, Rear Forward, Rear Rearward
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, Raptor R, SSV, Tremor, XL, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX, 8 Cyl 5.2 L GAS
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Ford F-150 Crossmember Part Number: ML3Z-5L005-A
$447.25 MSRP: $656.75
You Save: $209.50 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm - Trailing; Frame Crossmember
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2021-2023 Ford F-150 | Raptor, Raptor R | 6 Cyl 3.5 L GAS, 8 Cyl 5.2 L GAS
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Ford F-150 Center Crossmember, Front Part Number: FL3Z-1610624-C
$551.97 MSRP: $817.73
You Save: $265.76 (33%)
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Product Specifications
- Other Name: Member Assembly - Cross Center; Crossmember
- Position: Front
- Replaced by: FL3Z-1610624-E
- Replaces: FL3Z-1610624-B, FL3Z-1610624-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford F-150 | King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, Raptor R, SSV, Tremor, XL, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX, 8 Cyl 5.2 L GAS
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Ford F-150 Rear Crossmember Part Number: FL3Z-15107A94-A
$198.20 MSRP: $308.72
You Save: $110.52 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cross Member Assembly - Rear Seat; Floor Pan Crossmember, Rear
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford F-150 | XL, XLT | 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.3 L FLEX, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 8 Cyl 5.0 L FLEX
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Ford F-150 Rear Crossmember Part Number: 9L3Z-18107A94-A
$146.24 MSRP: $199.01
You Save: $52.77 (27%)
ADD TO CART
Product Specifications
- Other Name: Cross Member Assembly - Rear Seat; Floor Pan Crossmember, Rear; Crossmember
- Position: Rear
- Replaces: 5L3Z-18107A94-AA, 8L3Z-18107A94-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2014 Ford F-150 | FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Lariat Limited, Limited, Platinum, STX, SVT Raptor, THE 60TH ANNIVERSARY EDITION, XL, XLT | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L CNG, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L LPG, 6 Cyl 4.2 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L FLEX, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS, 8 Cyl 6.2 L GAS
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Ford F-150 Crossmember Part Number: AL3Z-9910716-A
Product Specifications
- Other Name: Cross Member Assembly
- Replaces: YL3Z-9910716-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001-2003 Ford F-150 | Harley-Davidson Edition, King Ranch, Lariat, Lightning, XL, XLT | 6 Cyl 4.2 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS

Ford F-150 Rear Crossmember

OEM Rear Crossmember boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Rear Crossmember with long life and a perfect fit. Come to our website and find genuine Ford F-150 parts. We keep a wide inventory of OEM F-150 parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

As a critical structural feature the Ford F-150 Rear Crossmember delivers improved reliability and performance to all models in the Ford F-150 series. When installed behind the vehicle's drivetrain the Rear Crossmember operates as a primary support to maintain F-150 stability and safety throughout operation. Over the years of F-150 production the crossmember has evolved through different models to incorporate modern engineering materials that optimize vehicle weight distribution while improving durability. A properly maintained Rear Crossmember remains vital for the F-150 since its damage or rust causes drivetrain misalignment leading to handling deterioration which affects vehicle performance. The strong Rear Crossmember benefits the Ford F-150 which serves the automotive market since 1948 while allowing all type models to use this component thus generating maximum efficiency alongside safety performance for drivers. The Rear Crossmember stands out because it has been engineered to handle extreme heavy-duty operations in the automotive market as its main characteristic. The structural element provides reliable support to Ford model through its durability feature which simultaneously elevates performance capabilities and creates driving security for automobile operators. The flawless reputation of the Ford car Rear Crossmember positions it as a vital part of the Ford model legacy that continues to cement its leadership position in the entire full-size pickup segment market.

Ford F-150 Rear Crossmember Parts and Q&A

Rear Crossmember
9L3Z-18107A94-A
Q: How to Service the Rear Crossmember on Ford F-150?
A:
The service of the rear cross-member begins by properly raising the vehicle while providing support. First remove the two exhaust hanger bolts before torquing them to 40 Nm (30 lb-ft) when reinstalling the bolts. The next step involves removing heat shield bolts followed by a proper tightening of these bolts to 20 Nm (15 lb-ft) at reinstallation. The transmission needs supporting by a proper jack before removing its two support nuts that should receive a torque of 103 Nm (76 lb-ft) during installation. The following step requires removing four transmission support crossmember bolts which need 90 Nm (66 lb-ft) torque for reinstallation. For the final step reinstall the transmission support crossmember by following the reversal of the removal process.