T338K Brand New Timing Chain Tensioners Both Left & Right - Cast iron Original Ratchet Style Meets or exceeds OEM standard quality and performance requirements. Fits : Ford Lincoln Mercury 4.6L (281) / 5.4L (330) / 6.8L (415) (Please check fitment data before purchasing) Includes : 2 Original Cast Iron Ratchet Style Tensioners For Both Left & Right