Buy 2007 Ford Mustang Shelby GT500 Convertible Accessory Drive Belt Idler Pulley. 3.8 LITER & 3.9 LITER LITER, Lower, Inner - OEM Ford Part # XR3Z8678BA (XR3Z-8678-BA)

Pulley. Idler.
Accessory Drive Belt Idler Pulley. For Serpentine Belt. Smooth. Accessory Drive Belt. Kit - Tension. Serpentine. Tensioner.

Accessory Drive Belt Idler Pulley

Fits Contour, Crown Victoria, Escort, GT, Mustang, Thunderbird

3.8 LITER & 3.9 LITER. 3.8, 3.9 LITER. 4.6 DOHC. 4.6 LITER. 4.6 LITER, inner. 4.6L, 5.0L; From 6/2/92. 5.4 LITER, AC belt, lower. 5.4 LITER, Drive belt. 5.4 LITER, serpentine belt. 5.8 LITER, AC belt, lower. All Models. Continental. Mark VIII. Mustang; 3.8L, 3.9L; w/AC; From 8/98. Mustang; 4.6L. Mustang; 4.6L; Inner. Mustang; 5.4L; Grooved Pulley; Upper. Mustang; 5.4L; Smooth Pulley; Left; Lower. Town Car. W/AC.
Drive Belt Idler Pulley - Repair or Replace
If you've noticed that the drive belt on your 2007 Ford Mustang is becoming worn or is making a squealing noise, your drive belt idler pulley may be worn out. Replacing your drive belt idler pulley may be the solution.