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. 

Belt Tensioner, Lower, Upper
7C3Z-6B209-E
Positions: Lower, Upper
Other Names: Serpentine Tensioner, Tensioner More
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
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$147.09
$98.70
$147.09
$98.70
Belt Tensioner
F8UZ-6B209-CA
Other Names: Serpentine Tensioner, Tensioner More
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
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
$118.67
$79.63
$118.67
$79.63
Belt Tensioner, Upper
7R3Z-6B209-AA
Positions: Upper
Other Names: Serpentine Tensioner, Tensioner More
Description: Mustang. Upper. 5.8L, ac belt. 5.4L, ac belt. More
Fits:
  • Ford:
    • Mustang
$282.47
$189.54
$282.47
$189.54
Belt Tensioner
FL3Z-6A228-B
Other Names: Serpentine Tensioner, Pulley Assembly - Tension More
Replaces: BT-128-, FL3Z-6A228-A
Description: F150. 2.7L. More
Fits:
  • Ford:
    • F-150
$71.91
$48.25
$71.91
$48.25
Belt Tensioner, Right
FT4Z-58611B68-GE
Positions: Right
Other Names: Seat Belt Assembly More
Description: With inflatable belts, quartz. More
Fits:
  • Lincoln:
    • MKX,
    • Nautilus
$183.33
$134.20
$183.33
$134.20
Belt Tensioner, Left
FT4Z-58611B69-GG
Positions: Left
Other Names: Seat Belt Assembly More
Description: With inflatable belts, cocoa. More
Fits:
  • Lincoln:
    • MKX
$183.33
$134.20
$183.33
$134.20
Belt Tensioner
HC3Z-6B209-A
Other Names: Serpentine Tensioner, Tensioner More
Description: F250, f350. 6.7l diesel. 6.7L, with dual alternators. 6.7L, with single alternator. More
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$104.44
$70.08
$104.44
$70.08
Belt Tensioner
JX6Z-6A228-B
Other Names: Serpentine Tensioner, Pulley Assembly - Tension More
Description: Transit Connect van. 2.0L. More
Fits:
  • Ford:
    • Transit Connect
$128.07
$85.94
$128.07
$85.94
Belt Tensioner
K2GZ-6A228-C
Other Names: Tensioner, Serpentine Tensioner, Accessory Drive Belt Tensioner Assembly, Pulley Assembly - Tension More
Replaces: BT-149-, K2GZ-6A228-A
Description: Nautilus. Ranger. Edge. 2.3L. 2.0L. More
Fits:
  • Ford:
    • Edge,
    • Explorer,
    • Ranger
  • Lincoln:
    • Nautilus
$62.16
$41.71
$62.16
$41.71
Belt Tensioner
F57Z-6K254-A
Other Names: Tensioner, Tension Pulley, Tensioner - Timing Belt More
Description: Capri, Mustang. Ranger. 2.3L. 2.5L. 4 cylinder. More
Fits:
  • Ford:
    • Aerostar,
    • LTD,
    • Mustang,
    • Ranger
  • Mercury:
    • Marquis
$52.70
$38.58
$52.70
$38.58
Belt Tensioner
XF2Z-6B209-AA
Other Names: Serpentine Tensioner, Tensioner More
Description: Freestar, Monterey. Windstar. 3.8L. More
Fits:
  • Ford:
    • Freestar,
    • Windstar
  • Mercury:
    • Monterey
$107.69
$72.26
$107.69
$72.26
Belt Tensioner
5L3Z-6B209-AA
Other Names: Serpentine Tensioner, Tensioner More
Description: F150, Mark LT. E150-350 vans. 4.2L, smooth pulley. More
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
5R3Z-6B209-BA
Other Names: Serpentine Tensioner, Tensioner More
Description: Mustang. 4.0L, with manual trans. More
Fits:
  • Ford:
    • Explorer,
    • Mustang
$85.96
$57.68
$85.96
$57.68
Belt Tensioner, Upper, Lower
7C3Z-6B209-B
Positions: Upper, Lower
Other Names: Serpentine Tensioner, Tensioner More
Description: Lower. F350 super duty. F250 super duty. 6.4L turbo diesel, with single alternator, upper. More
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
$130.22
$87.38
$130.22
$87.38
Belt Tensioner, Right
FT4Z-58611B68-GG
Positions: Right
Other Names: Seat Belt Assembly More
Description: With inflatable belts, cocoa. More
Fits:
  • Lincoln:
    • MKX
$183.33
$134.20
$183.33
$134.20
Belt Tensioner, Left
FT4Z-58611B69-GD
Positions: Left
Other Names: Seat Belt Assembly More
Description: With inflatable belts, hazelnut. More
Fits:
  • Lincoln:
    • MKX
$183.33
$134.20
$183.33
$134.20
Belt Tensioner, Left
FT4Z-58611B69-GE
Positions: Left
Other Names: Seat Belt Assembly More
Description: With inflatable belts, quartz. More
Fits:
  • Lincoln:
    • MKX,
    • Nautilus
$183.33
$134.20
$183.33
$134.20
Belt Tensioner, Left
FT4Z-58611B69-GF
Positions: Left
Other Names: Seat Belt Assembly More
Description: With inflatable belts, cappuccino. More
Fits:
  • Lincoln:
    • MKX,
    • Nautilus
$183.33
$134.20
$183.33
$134.20
Belt Tensioner, Left
FT4Z-58611B69-GH
Positions: Left
Other Names: Seat Belt Assembly More
Description: With inflatable belts, ebony/cashmere. More
Fits:
  • Lincoln:
    • MKX
$183.33
$134.20
$183.33
$134.20
Belt Tensioner
KB3Z-6A228-A
Other Names: Serpentine Tensioner, Pulley Assembly - Tension More
Description: Ranger. More
Fits:
  • Ford:
    • Ranger
$82.40
$55.29
$82.40
$55.29
Belt Tensioner
F65Z-6B209-BA
Other Names: Serpentine Tensioner, Tensioner More
Description: Explorer, Mountaineer. 5.0L. More
Fits:
  • Ford:
    • Explorer
  • Mercury:
    • Mountaineer
$74.38
$49.91
$74.38
$49.91
Belt Tensioner
F6DZ-6B209-DA
Other Names: Serpentine Tensioner, Tensioner More
Description: Sable, Taurus. Mustang. 5.0l. 3.0L dohc, from 1/1/96. More
Fits:
  • Ford:
    • Mustang,
    • Taurus
  • Mercury:
    • Sable
$110.78
$74.33
$110.78
$74.33
Belt Tensioner
F75Z-6B209-EA
Other Names: Accessory Drive Belt Tensioner Assembly, Serpentine Tensioner, Tensioner More
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
Notes: Part Has A Grooved Pulley. More
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
F87Z-6B209-CA
Other Names: Serpentine Tensioner, Tensioner More
Description: Ranger. 2.5L. 2.3L. More
Fits:
  • Ford:
    • Ranger
$106.51
$71.47
$106.51
$71.47
Belt Tensioner, Right
FT4Z-58611B68-GD
Positions: Right
Other Names: Seat Belt Assembly More
Description: With inflatable belts, hazelnut. More
Fits:
  • Lincoln:
    • MKX
$183.33
$134.20
$183.33
$134.20
Belt Tensioner, Right
FT4Z-58611B68-GF
Positions: Right
Other Names: Seat Belt Assembly More
Description: With inflatable belts, cappuccino. More
Fits:
  • Lincoln:
    • MKX,
    • Nautilus
$183.33
$134.20
$183.33
$134.20
Belt Tensioner, Right
FT4Z-58611B68-GH
Positions: Right
Other Names: Seat Belt Assembly More
Description: With inflatable belts, ebony/cashmere. More
Fits:
  • Lincoln:
    • MKX
$183.33
$134.20
$183.33
$134.20
Belt Tensioner
1S7Z-6A228-AE
Other Names: Accessory Drive Belt Tensioner Assembly, Pulley Assembly - Tension More
Description: To 10/03/2005. 2.3L, manual trans. More
Fits:
  • Ford:
    • Fusion
  • Mercury:
    • Milan
$79.67
$53.46
$79.67
$53.46
Belt Tensioner
2L3Z-6B209-CA
Other Names: Accessory Drive Belt Tensioner Assembly, Serpentine Tensioner, Tensioner More
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
Notes: Part Has A Grooved Pulley. More
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
L1MZ-6A228-B
Other Names: Pulley Assembly - Tension More
Description: 3.0L without hybrid. More
Fits:
  • Ford:
    • Police Interceptor Utility
  • Lincoln:
    • Aviator
$64.11
$43.02
$64.11
$43.02
Belt Tensioner Bolt
-W500114-S442
Other Names: Belt Tensioner Mount Bolt, Tensioner Bolt, Pulley Bolt, Bolt More
Description: 2.3L. 2.5L. 2.0L turbo. More
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 Bracket
BE8Z-8680-A
Other Names: Bracket, Bracket - Idler Pulley More
Description: 1.6L non turbo, without ac. More
Fits:
  • Ford:
    • Fiesta
$38.03
$27.84
$38.03
$27.84
Belt Tensioner Bolt
-W500325-S437
Other Names: Screw - Flat Head More
Description: 4.0L. More
Fits:
  • Ford:
    • Mustang
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt
-W503294-S442
Other Names: Bolt More
Description: 3.3L hev. 3.0L with hybrid. Belt tensioner,bolt. More
Fits:
  • Ford:
    • Explorer,
    • Police Interceptor Utility
  • Lincoln:
    • Aviator
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt, Left Upper, Right Upper
-N808920-S437
Positions: Left Upper, Right Upper
Other Names: Belt Tensioner Mount Bolt, Starter Bolt, Upper Bracket Bolt, Thermostat Housing Bolt, Screw More
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
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
$6.00
$3.66
$6.00
$3.66
Belt Tensioner Bolt
-W500127-S442
Other Names: Mount Bracket Bolt, Bolt - Hex.Head More
Description: 1.6L turbo. 1.5L, m10x75mm. 1.6L, manual trans, m10x75mm. More
Fits:
  • Ford:
    • Fiesta,
    • Fusion,
    • Transit Connect
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt
-W500225-S440
Other Names: Idler Pulley Bolt, Engine Oil Filter Adapter Bolt, Oil Cooler Bolt, Adapter Bolt, Bolt More
Replaces: -W500225-S309
Description: 2.0L. More
Fits:
  • Ford:
    • Escape,
    • Focus
  • Mercury:
    • Mariner
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt
-W503297-S437
Other Names: Starter Bolt, Tensioner Bolt, Bolt More
Description: Awd. 3.0L. 2009-11. 2009-12. Select shift. More
Fits:
  • Ford:
    • Escape,
    • Five Hundred,
    • Fusion
  • Mercury:
    • Mariner,
    • Milan,
    • Montego
  • 1 more
$3.50
$2.14
$3.50
$2.14
Belt Tensioner Bolt
-W503304-S437
Other Names: Bolt More
Description: 3.0L. More
Fits:
  • Ford:
    • F-150
$10.00
$6.10
$10.00
$6.10
Belt Tensioner Bolt
-W709638-S439
Other Names: Tensioner Bolt, Starter Mount Bolt, Bolt More
Description: 1.5L. 5.2L. 1.6L. 5.0L, from 2/15/11. Without high output. Belt tensioner,bolt. More
Fits:
  • Ford:
    • Escape,
    • F-150,
    • Mustang,
    • Ranger,
    • Transit Connect
$2.50
$1.53
$2.50
$1.53
Belt Tensioner Bolt
-W717501-S437
Other Names: Bolt More
Description: 2.0L. More
Fits:
  • Ford:
    • EcoSport
$3.50
$2.14
$3.50
$2.14
Belt Tensioner Screw
-W713261-S437
Other Names: Adapter Bolt, Tensioner Mount Bolt, Belt Tensioner Bolt, Belt Tensioner Mount Bolt, Idler Pulley Screw, Accessory Drive Belt Idler... More
Description: 2.7L. 6.2L. 3.7L. 2015-17. 3.3L gas. 3.3L hev. 3.5L without turbo. 3.0L without hybrid. More
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
Accessory Drive Belt Tensioner Assembly
1L2Z-6B209-C
Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner More
Replaces: 1L2Z-6B209-AA, 2R3Z-6B209-AA, BT-61-, BT-66-
Description: A tried and tested vehicle like the 2000-2005 Ford F-Series Super Duty deserves only the best parts available, which is why Blue Springs... More
Notes: Part Has A Smooth Pulley. More
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 Club Wagon,
    • E-350 Super Duty,
    • Expedition,
    • Explorer,
    • Explorer Sport Trac,
    • F-150,
    • F-150 Heritage,
    • F-250 Super Duty,
    • F-350 Super Duty,
    • GT,
    • Mustang
  • Lincoln:
    • Aviator,
    • Blackwood,
    • Mark LT,
    • Navigator,
    • Town Car
  • Mercury:
    • Mountaineer
  • 19 more
$55.18
$37.03
$55.18
$37.03
Belt Tensioner Pulley Bolt
-W500314-S437
Other Names: Tensioner Bolt, Belt Tensioner Bolt, Idler Pulley Bolt, Bolt More
Fits:
  • Ford:
    • Escape,
    • Fusion
  • Lincoln:
    • MKZ
  • Mercury:
    • Mariner,
    • Milan
$8.50
$5.19
$8.50
$5.19
Accessory Drive Belt Tensioner
F8CZ-6B209-AA
Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner More
Description: Escort, Tracer. 2.0l. Dohc. More
Fits:
  • Ford:
    • Escort
$91.07
$61.11
$91.07
$61.11
Belt Tensioner Mount Bolt
-W716939-S442
Other Names: Belt Tensioner Bolt, Tensioner Bolt, Bolt More
Description: 2.3L. 2.0L. More
Fits:
  • Ford:
    • Edge,
    • Explorer,
    • Ranger,
    • Transit Connect
  • Lincoln:
    • Nautilus
$6.00
$3.66
$6.00
$3.66
Engine Timing Belt Tensioner
F1FZ-6C348-C
Other Names: Tensioner, Tensioner - Drive Belt More
Replaces: F1FZ-6C348-A
Description: EcoSport. Oil Pump. More
Fits:
  • Ford:
    • EcoSport,
    • Focus
$57.45
$42.05
$57.45
$42.05
Engine Timing Belt Tensioner
2M5Z-6K254-AA
Other Names: Tensioner, Tensioner - Timing Belt More
Description: Focus. 2.0l dohc, with svt. More
Fits:
  • Ford:
    • Focus
$60.25
$44.10
$60.25
$44.10
Accessory Drive Belt Tensioner
XS4Z-6B209-AA
Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner More
Description: Escort, Tracer. 2.0l. Sohc. More
Fits:
  • Ford:
    • Escort
  • Mercury:
    • Tracer
$106.95
$71.76
$106.95
$71.76
Engine Timing Belt Tensioner
CM5Z-6K254-B
Other Names: Tensioner - Timing Belt More
Description: Optional. Crank To Cam. Incl.Tensioner Pulley. More
Fits:
  • Ford:
    • EcoSport
$44.35
$32.46
$44.35
$32.46