How to service and repair the timing chain tensioner on Ford Expedition?

In order to fix the timing chain tensioner, take out the engine front cover and crankshaft sensor ring. Mark components, de-assemble camshaft roller followers and check tensioner. Eliminate timing chains, sprockets and camshaft phaser assemblies. Install camshafts, tensioners, and check timing marks and then reassemble the engine front cover.

OEM Ford Expedition Timing Chain Tensioner

Engine Timing Chain Tensioner

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13 Timing Chain Tensioners found

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Ford Expedition Chain Guide Part Number: BL3Z-6K255-A
$30.93 MSRP: $38.25
You Save: $7.32 (20%)
ADD TO CART
Product Specifications
- Other Name: Arm - Timing Chain Tensioner; Timing Chain Guide; Tensioner Arm; Guide
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Tensioner Part Number: AT4Z-6K254-A
$47.97 MSRP: $59.33
You Save: $11.36 (20%)
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Product Specifications
- Other Name: Tensioner - Timing Belt; Timing Belt Tensioner; Timing Belt Kit
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Tensioner, Passenger Side Part Number: 1L3Z-6L266-AA
$47.29 MSRP: $58.48
You Save: $11.19 (20%)
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Product Specifications
- Other Name: Tensioner - Timing Chain; Balance Shaft Tensioner; Timing Belt Tensioner; Timing Belt Kit; Belt Tensioner
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2014 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XL, EL XLT, Funkmaster Flex Edition, King Ranch, Limited, NBX, XL, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Ford Expedition Tensioner Arm, Passenger Side Part Number: HL3Z-6K255-B
$27.14 MSRP: $38.50
You Save: $11.36 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Arm - Timing Chain Tensioner
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Chain Guide Part Number: AT4Z-6B274-A
$26.37 MSRP: $37.40
You Save: $11.03 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Guide; Timing Chain Guide; Tensioner Arm
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Tensioner, Driver Side Part Number: XL1Z-6L266-AA
$42.66 MSRP: $61.03
You Save: $18.37 (31%)
ADD TO CART
Product Specifications
- Other Name: Tensioner - Timing Chain; Balance Shaft Tensioner; Timing Belt Tensioner; Timing Belt Kit; Belt Tensioner
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2014 Ford Expedition | Eddie Bauer, EL Eddie Bauer, EL King Ranch, EL Limited, EL XL, EL XLT, Funkmaster Flex Edition, King Ranch, Limited, XL, XLT | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Ford Expedition Tensioner, Driver Side Part Number: HL3Z-6L266-A
$55.42 MSRP: $80.67
You Save: $25.25 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Tensioner - Timing Chain; Timing Belt Tensioner; Timing Belt Kit
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Tensioner, Passenger Side Part Number: F6AZ-6L266-DA
$50.27 MSRP: $71.92
You Save: $21.65 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tensioner - Timing Chain; Timing Belt Tensioner; Timing Belt Kit
- Position: Passenger Side
- Replaces: F6AZ-6L266-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-1999 Ford Expedition | Eddie Bauer, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
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Ford Expedition Tensioner, Driver Side Part Number: F6AZ-6L266-CA
$49.43 MSRP: $70.72
You Save: $21.29 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tensioner - Timing Chain; Timing Belt Tensioner; Timing Belt Kit
- Position: Driver Side
- Replaces: F6AZ-6L266-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997-2006 Ford Expedition | Eddie Bauer, King Ranch, Limited, NBX, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
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Ford Expedition Tensioner Part Number: BL3Z-6L266-A
$59.33 MSRP: $86.37
You Save: $27.04 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tensioner - Timing Chain; Timing Belt Tensioner; Timing Belt Kit
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Expedition | EL King Ranch, EL Limited, EL Platinum, EL SSV, EL XL, EL XLT, King Ranch, Limited, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Tensioner Arm, Driver Side Part Number: HL3Z-6K255-A
$30.54 MSRP: $37.77
You Save: $7.23 (20%)
ADD TO CART
Product Specifications
- Other Name: Arm - Timing Chain Tensioner
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2021 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, XL, XLT | 6 Cyl 3.5 L GAS
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Ford Expedition Tensioner Arm Part Number: ML3Z-6K255-B
$41.39 MSRP: $59.22
You Save: $17.83 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Timing Chain Tensioner; Timing Chain Guide; Guide
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2023 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, Timberline, XL, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
View related parts
Ford Expedition Tensioner Arm Part Number: ML3Z-6K255-A
$26.63 MSRP: $37.77
You Save: $11.14 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Timing Chain Tensioner; Timing Chain Guide; Guide
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2023 Ford Expedition | King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, Max SSV, Max XL, Max XLT, Platinum, SSV, Timberline, XL, XL STX, XLT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS

Ford Expedition Timing Chain Tensioner

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Ford Expedition Timing Chain Tensioner Parts and Q&A

Tensioner, Passenger Side
1L3Z-6L266-AA
Q: How to service and repair the timing chain tensioner on Ford Expedition?
A: In order to fix the timing chain tensioner, take out the engine front cover and Crankshaft sensor ring. Mark components, de-assemble Camshaft roller followers and check tensioner. Eliminate timing chains, sprockets and camshaft phaser assemblies. Install camshafts, tensioners, and check timing marks and then reassemble the engine front cover.