OEM Ford 4.6L / 5.4L Iron Primary Timing Chain Tensioners

Iron Primary Chain Tensioners

• Fits all 4.6L and 5.4L engines
• OE in all vehicles after model year 2001
• Uses a fixed ratchet mechanism
• Can help prevent a timing jump in the event of lost oil pressure

Throw those Plastic Timing Chain Tensioners in the trash. These are Brand New OEM Ford Upgraded Iron Primary Timing Chain Tensioners. These Tensioners feature a Fixed Ratchet System that never allows the chain to loosen. This can be of extreme benefit if there is ever a loss of oil pressure.