OEM Belt Tensioners

Tight belts keep all of your Ford’s parts moving. Should you notice that your belts are slipping, it may be time to replace the belt tensioner.  

  • An OEM belt tensioner is made from quality parts that will last as long as the original parts.  
  • Choose the OEM belt tensioner that is made for the exact Ford model year you drive.  
  • Ford OEM belt tensioners come with a manufacturer’s warranty. 

When its time to replace any of the OEM Ford parts in your vehicle, rely on Blue Spring Ford Parts. We offer a large selection of parts since we are one of the largest Ford parts departments in the United States. We also offer a no-hassle return policy. Shop with confidence today. 

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Belt Tensioner
Part Number: F8UZ-6B209-CA
Other Names: Serpentine Tensioner, Tensioner More Names
Description: 1998-2004 Ford Econoline belt tensioner is one of the many wear items you'll find yourself replacing over the course of your ownership.... More Info
Fits:
  • Ford:
    • E-350 Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • E-350 Super Duty,
    • Excursion,
    • F-250 Super Duty,
    • F-350 Super Duty
  • 2 more
$130.55
$87.60
$130.55
$87.60
Belt Tensioner
Part Number: 7C3Z-6B209-E
Positions: Lower, Upper
Other Names: Serpentine Tensioner, Tensioner More Names
Replaces: 7C3Z-6B209-D, BT-101-
Description: Blue Springs Ford Parts knows how important it is to keep your 2008-2010 Ford F250 in the best shape possible. That includes inspecting... More Info
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$165.47
$111.03
$165.47
$111.03
Belt Tensioner
Part Number: XF2Z-6B209-AA
Other Names: Serpentine Tensioner, Tensioner More Names
Description: Freestar, Monterey. Windstar. 3.8L. More Info
Fits:
  • Ford:
    • Freestar,
    • Windstar
  • Mercury:
    • Monterey
$102.31
$26.00
$102.31
$26.00
Belt Tensioner
Part Number: K2GZ-6A228-C
Other Names: Tensioner, Serpentine Tensioner, Accessory Drive Belt Tensioner Assembly, Pulley Assembly - Tension More Names
Replaces: BT-149-, K2GZ-6A228-A
Description: Nautilus. Ranger. Edge. 2.3L. 2.0L. More Info
Fits:
  • Ford:
    • Edge,
    • Explorer,
    • Ranger
  • Lincoln:
    • Nautilus
$52.84
$35.45
$52.84
$35.45
Belt Tensioner
Part Number: F6DZ-6B209-DA
Other Names: Serpentine Tensioner, Tensioner More Names
Description: Sable, Taurus. Mustang. 5.0l. 3.0L dohc, from 1/1/96. More Info
Fits:
  • Ford:
    • Mustang,
    • Taurus
  • Mercury:
    • Sable
$105.24
$17.08
$105.24
$17.08
Belt Tensioner
Part Number: F75Z-6B209-EA
Other Names: Accessory Drive Belt Tensioner Assembly, Serpentine Tensioner, Tensioner More Names
Description: F150. F350. Windsor. 5.4l, 6.8l. F250 pick-up. Exc.Air Cond. E150-350 vans. 4.6 & 5.4L, 4.6L. Grooved Pulley. 5.4L, without ac. 4.6L,... More Info
Notes: Part Has A Grooved Pulley. More Notes
Fits:
  • Ford:
    • E-150,
    • E-150 Club Wagon,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • E-250 Econoline,
    • E-350 Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • E-350 Super Duty,
    • F-150,
    • F-150 Heritage,
    • F-250,
    • F-250 Super Duty,
    • F-350 Super Duty
  • 10 more
$99.24
$66.59
$99.24
$66.59
Belt Tensioner
Part Number: 7C3Z-6B209-B
Positions: Upper, Lower
Other Names: Serpentine Tensioner, Tensioner More Names
Description: Lower. F350 super duty. F250 super duty. 6.4L turbo diesel, with single alternator, upper. More Info
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$146.49
$98.30
$146.49
$98.30
Belt Tensioner
Part Number: F87Z-6B209-CA
Other Names: Serpentine Tensioner, Tensioner More Names
Description: Ranger. 2.5L. 2.3L. More Info
Fits:
  • Ford:
    • Ranger
$104.15
$69.88
$104.15
$69.88
Belt Tensioner
Part Number: FT4Z-58611B69-GE
Positions: Left
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, quartz. More Info
Fits:
  • Lincoln:
    • MKX,
    • Nautilus
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: FT4Z-58611B69-GF
Positions: Left
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, cappuccino. More Info
Fits:
  • Lincoln:
    • MKX,
    • Nautilus
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: FT4Z-58611B69-GG
Positions: Left
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, cocoa. More Info
Fits:
  • Lincoln:
    • MKX
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: 1S7Z-6A228-AE
Other Names: Accessory Drive Belt Tensioner Assembly, Pulley Assembly - Tension More Names
Description: To 10/03/2005. 2.3L, manual trans. More Info
Fits:
  • Ford:
    • Fusion
  • Mercury:
    • Milan
$83.65
$56.13
$83.65
$56.13
Belt Tensioner
Part Number: 2L3Z-6B209-CA
Other Names: Accessory Drive Belt Tensioner Assembly, Serpentine Tensioner, Tensioner More Names
Description: F150, Mark LT. Romeo. 5.4l, 6.8l. 4.6l, 5.4l. Without a/c. F250 pick-up. Exc.Air Cond. Smooth Pulley. 6.8L, without ac. F350 super duty.... More Info
Notes: Part Has A Grooved Pulley. More Notes
Fits:
  • Ford:
    • E-150,
    • E-150 Club Wagon,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • E-250 Econoline,
    • E-350 Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • E-350 Super Duty,
    • F-150,
    • F-150 Heritage,
    • F-250,
    • F-250 Super Duty,
    • F-350 Super Duty
  • Lincoln:
    • Mark LT
  • 11 more
$107.31
$72.00
$107.31
$72.00
Belt Tensioner
Part Number: FT4Z-58611B68-GG
Positions: Right
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, cocoa. More Info
Fits:
  • Lincoln:
    • MKX
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: FT4Z-58611B69-GD
Positions: Left
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, hazelnut. More Info
Fits:
  • Lincoln:
    • MKX
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: 5R3Z-6B209-BA
Other Names: Serpentine Tensioner, Tensioner More Names
Description: Mustang. 4.0L, with manual trans. More Info
Fits:
  • Ford:
    • Explorer,
    • Mustang
$85.96
$57.68
$85.96
$57.68
Belt Tensioner
Part Number: 7R3Z-6B209-AA
Positions: Upper
Other Names: Serpentine Tensioner, Tensioner More Names
Description: Mustang. Upper. 5.8L, ac belt. 5.4L, ac belt. More Info
Fits:
  • Ford:
    • Mustang
$268.35
$180.06
$268.35
$180.06
Belt Tensioner
Part Number: HC3Z-6B209-A
Other Names: Serpentine Tensioner, Tensioner More Names
Description: F250, f350. 6.7l diesel. 6.7L, with dual alternators. 6.7L, with single alternator. More Info
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$88.76
$59.56
$88.76
$59.56
Belt Tensioner
Part Number: JX6Z-6A228-B
Other Names: Serpentine Tensioner, Pulley Assembly - Tension More Names
Description: Transit Connect van. 2.0L. More Info
Fits:
  • Ford:
    • Transit Connect
$121.67
$81.64
$121.67
$81.64
Belt Tensioner
Part Number: KB3Z-6A228-A
Other Names: Serpentine Tensioner, Pulley Assembly - Tension More Names
Description: Ranger. More Info
Fits:
  • Ford:
    • Ranger
$91.80
$61.60
$91.80
$61.60
Belt Tensioner
Part Number: L1MZ-6A228-B
Other Names: Pulley Assembly - Tension More Names
Description: 3.0L without hybrid. More Info
Fits:
  • Ford:
    • Police Interceptor Utility
  • Lincoln:
    • Aviator
$55.62
$37.32
$55.62
$37.32
Belt Tensioner
Part Number: FL3Z-6A228-B
Other Names: Serpentine Tensioner, Pulley Assembly - Tension More Names
Replaces: BT-128-, FL3Z-6A228-A
Description: F150. 2.7L. More Info
Fits:
  • Ford:
    • F-150
$64.73
$43.43
$64.73
$43.43
Belt Tensioner
Part Number: FT4Z-58611B68-GD
Positions: Right
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, hazelnut. More Info
Fits:
  • Lincoln:
    • MKX
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: FT4Z-58611B68-GF
Positions: Right
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, cappuccino. More Info
Fits:
  • Lincoln:
    • MKX,
    • Nautilus
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: 5L3Z-6B209-AA
Other Names: Serpentine Tensioner, Tensioner More Names
Description: F150, Mark LT. E150-350 vans. 4.2L, smooth pulley. More Info
Fits:
  • Ford:
    • E-150,
    • E-150 Club Wagon,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • E-250 Econoline,
    • F-150,
    • F-150 Heritage
  • 3 more
$99.42
$66.71
$99.42
$66.71
Belt Tensioner
Part Number: F57Z-6K254-A
Other Names: Tensioner, Tension Pulley, Tensioner - Timing Belt More Names
Description: Capri, Mustang. Ranger. 2.3L. 2.5L. 4 cylinder. More Info
Fits:
  • Ford:
    • Aerostar,
    • LTD,
    • Mustang,
    • Ranger
  • Mercury:
    • Marquis
$54.07
$39.58
$54.07
$39.58
Belt Tensioner
Part Number: F65Z-6B209-BA
Other Names: Serpentine Tensioner, Tensioner More Names
Description: Explorer, Mountaineer. 5.0L. More Info
Fits:
  • Ford:
    • Explorer
  • Mercury:
    • Mountaineer
$74.38
$49.91
$74.38
$49.91
Belt Tensioner
Part Number: FT4Z-58611B68-GE
Positions: Right
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, quartz. More Info
Fits:
  • Lincoln:
    • MKX,
    • Nautilus
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: FT4Z-58611B68-GH
Positions: Right
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, ebony/cashmere. More Info
Fits:
  • Lincoln:
    • MKX
$160.55
$117.52
$160.55
$117.52
Belt Tensioner
Part Number: FT4Z-58611B69-GH
Positions: Left
Other Names: Seat Belt Assembly More Names
Description: With inflatable belts, ebony/cashmere. More Info
Fits:
  • Lincoln:
    • MKX
$160.55
$117.52
$160.55
$117.52
Belt Tensioner Bolt
Part Number: -W500127-S442
Other Names: Mount Bracket Bolt, Bolt - Hex.Head More Names
Description: 1.6L turbo. 1.5L, m10x75mm. 1.6L, manual trans, m10x75mm. More Info
Fits:
  • Ford:
    • Fiesta,
    • Fusion,
    • Transit Connect
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt
Part Number: -W500225-S440
Other Names: Idler Pulley Bolt, Engine Oil Filter Adapter Bolt, Oil Cooler Bolt, Adapter Bolt, Bolt More Names
Replaces: -W500225-S309
Description: 2.0L. More Info
Fits:
  • Ford:
    • Escape,
    • Focus
  • Mercury:
    • Mariner
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt
Part Number: -W500325-S437
Other Names: Screw - Flat Head More Names
Description: 4.0L. More Info
Fits:
  • Ford:
    • Mustang
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt
Part Number: -W503294-S442
Other Names: Bolt More Names
Description: 3.3L hev. 3.0L with hybrid. Belt tensioner,bolt. More Info
Fits:
  • Ford:
    • Explorer,
    • Police Interceptor Utility
  • Lincoln:
    • Aviator
$3.50
$2.14
$3.50
$2.14
Belt Tensioner Bolt
Part Number: -W503297-S437
Other Names: Starter Bolt, Tensioner Bolt, Bolt More Names
Description: Awd. 3.0L. 2009-11. 2009-12. Select shift. More Info
Fits:
  • Ford:
    • Escape,
    • Five Hundred,
    • Fusion
  • Mercury:
    • Mariner,
    • Milan,
    • Montego
  • 1 more
$3.50
$2.14
$3.50
$2.14
Belt Tensioner Bolt
Part Number: -W709638-S439
Other Names: Tensioner Bolt, Starter Mount Bolt, Bolt More Names
Description: 1.5L. 5.2L. 1.6L. 5.0L, from 2/15/11. Without high output. Belt tensioner,bolt. More Info
Fits:
  • Ford:
    • Escape,
    • F-150,
    • Mustang,
    • Ranger,
    • Transit Connect
$3.50
$2.14
$3.50
$2.14
Belt Tensioner Bracket
Part Number: BE8Z-8680-A
Other Names: Bracket, Bracket - Idler Pulley More Names
Description: 1.6L non turbo, without ac. More Info
Fits:
  • Ford:
    • Fiesta
$38.03
$27.84
$38.03
$27.84
Belt Tensioner Bolt
Part Number: -W503304-S437
Other Names: Bolt More Names
Description: 3.0L. More Info
Fits:
  • Ford:
    • F-150
$10.00
$6.10
$10.00
$6.10
Belt Tensioner Bolt
Part Number: -N808920-S437
Positions: Left Upper, Right Upper
Other Names: Belt Tensioner Mount Bolt, Starter Bolt, Upper Bracket Bolt, Thermostat Housing Bolt, Screw More Names
Description: 4.6L. 6.2L. 2007-14. 3.5L, 2011-12. 5.4L, 6.8L, 6.8L. 4.6 sohc, 2003-06. 10 cylinder, gas 6.8L. More Info
Fits:
  • Ford:
    • E-350 Super Duty,
    • Expedition,
    • Explorer Sport Trac,
    • F-150,
    • F-250 Super Duty,
    • F-350 Super Duty,
    • Mustang
  • Lincoln:
    • Navigator
  • Mercury:
    • Grand Marquis
  • 4 more
$10.00
$6.10
$10.00
$6.10
Belt Tensioner Bolt
Part Number: -W500114-S442
Other Names: Belt Tensioner Mount Bolt, Tensioner Bolt, Pulley Bolt, Bolt More Names
Description: 2.3L. 2.5L. 2.0L turbo. More Info
Fits:
  • Ford:
    • Edge,
    • Escape,
    • Explorer,
    • Fusion,
    • Special Service Police Sedan,
    • Taurus,
    • Transit Connect
  • Lincoln:
    • MKC,
    • MKZ
  • 4 more
$7.50
$4.58
$7.50
$4.58
Belt Tensioner Screw
Part Number: -W713261-S437
Other Names: Adapter Bolt, Tensioner Mount Bolt, Belt Tensioner Bolt, Belt Tensioner Mount Bolt, Idler Pulley Screw, Accessory Drive Belt Idler... More Names
Description: 2.7L. 6.2L. 3.7L. 2015-17. 3.3L gas. 3.3L hev. 3.5L without turbo. 3.0L without hybrid. More Info
Fits:
  • Ford:
    • Expedition,
    • Explorer,
    • F-150,
    • F-250 Super Duty,
    • F-350 Super Duty,
    • Mustang,
    • Police Interceptor Utility,
    • Transit-150,
    • Transit-250,
    • Transit-350,
    • Transit-350 HD
  • Lincoln:
    • Aviator,
    • Navigator
  • 8 more
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt
Part Number: -W717501-S437
Other Names: Bolt More Names
Description: 2.0L. More Info
Fits:
  • Ford:
    • EcoSport
$1.05
$0.63
$1.05
$0.63
Belt Tensioner Pulley Bolt
Part Number: -W705738-S309
Other Names: Belt Tensioner Bolt, Water Pump Bolt, Bolt - Hex Head - Flanged More Names
Description: 6.7L diesel. 4.6 sohc, 2007-11. 6.7L, without dual alternators. More Info
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
  • Lincoln:
    • Town Car
  • Mercury:
    • Grand Marquis
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Mount Bolt
Part Number: -W503297-S437M
Other Names: Bolt More Names
Description: 3.0L. More Info
Fits:
  • Ford:
    • F-150
$2.50
$1.53
$2.50
$1.53
Engine Timing Belt Tensioner
Part Number: F47Z-6L273-A
Other Names: Tensioner Spring, Spring More Names
Description: 2.5L. Spring. More Info
Fits:
  • Ford:
    • Aerostar,
    • LTD,
    • Mustang,
    • Ranger,
    • Thunderbird
  • Mercury:
    • Capri,
    • Cougar,
    • Marquis
  • 3 more
$56.28
$41.20
$56.28
$41.20
Engine Timing Belt Tensioner
Part Number: F1FZ-6C348-C
Other Names: Tensioner, Tensioner - Drive Belt More Names
Replaces: F1FZ-6C348-A
Description: EcoSport. Oil Pump. More Info
Fits:
  • Ford:
    • EcoSport,
    • Focus
$59.73
$43.72
$59.73
$43.72
Engine Timing Belt Tensioner
Part Number: F8CZ-6K254-AA
Other Names: Tensioner, Tensioner - Timing Belt More Names
Description: Contour, Mystique. Escape. Cougar. Focus. 2.0L, timing belt. 2.0l dohc, without svt. More Info
Fits:
  • Ford:
    • Contour,
    • Escape,
    • Escort,
    • Focus
  • Mercury:
    • Cougar,
    • Mystique
  • 1 more
$81.62
$59.74
$81.62
$59.74
Belt Tensioner Mount Bolt
Part Number: -W716939-S442
Other Names: Belt Tensioner Bolt, Tensioner Bolt, Bolt More Names
Description: 2.3L. 2.0L. More Info
Fits:
  • Ford:
    • Edge,
    • Explorer,
    • Ranger,
    • Transit Connect
  • Lincoln:
    • Nautilus
$6.00
$3.66
$6.00
$3.66

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