Buy OEM Lincoln Part # 4L3Z4635C (4L3Z-4635-A, 4L3Z-4635-C, 4L3Z4635A, 4L3Z4635AFC). Universal Joint. Driveshaft U-Joint - Repair or Replace A frozen U-joint or universal joint will sound like a loud clicking or popping

Aviator; 2WD; From 11/6/03. Aviator; 2WD; To 11/6/03. Aviator; 3.55 Ratio. Aviator; 3.73 Ratio. Aviator; 4WD. Aviator; w/Limited Slip. Aviator; w/o Limited Slip. Aviator; w/o Traction Control; Left. Aviator; w/o Traction Control; Right. Aviator; w/Traction Control; Left. Aviator; w/Traction Control; Right. Explorer; Mountaineer; Bearing. Explorer; Mountaineer; Cup. Explorer; Mountaineer; Inner & Outer Boot Set. Explorer; Mountaineer; Inner; Bearing. Explorer; Mountaineer; Inner; Cup. Explorer; Mountaineer; Outer; Bearing. Explorer; Mountaineer; Outer; Cup. Explorer; Mountaineer; w/Limited Slip. Explorer; Mountaineer; w/o Limited Slip. Mountaineer; 2WD; 4.0L. Mountaineer; 2WD; 4.6L. Mountaineer; 2WD; From 11/20/03. Mountaineer; 2WD; To 11/20/03. Mountaineer; 2WD; w/o Traction Control; Left. Mountaineer; 2WD; w/o Traction Control; Right.

AXLE SHAFTS & JOINTS. DIFFERENTIAL. FRONT AXLE. LOCKING HUB. PROPELLER SHAFT. F150. MARK LT; 3.55 Ratio. MARK LT; 3.73 Ratio. MARK LT; 4.10 Ratio. MARK LT; From 7/17/06. MARK LT; Inner. MARK LT; Left; w/4x4 1 Speed Trans/Case. MARK LT; Outer; Bearing. MARK LT; Outer; Cup. MARK LT; Right; w/4x4 1 Speed Trans/Case. MARK LT; To 7/17/06. MARK LT; w/10.25 Axle. MARK LT; w/8.8 Axle. MARK LT; w/Bracket. MARK LT; w/o Bracket.

Expedition; 4.6L. Expedition; 5.4L. Expedition; All. Navigator; 3.08 Ratio. Navigator; 3.31 Ratio. Navigator; 3.55 Ratio. Navigator; 3.73 Ratio. Navigator; All. Navigator; Inner; Bearing. Navigator; Inner; Cup. Navigator; Left. Navigator; Outer; Bearing. Navigator; Outer; Cup. Navigator; Part Of Side Gear. Navigator; Right.

F4SW-AA. Mark VIII; 3.07 Ratio. Mark VIII; 3.27 Ratio. Mark VIII; Tag No. F3LW-BA. Mark VIII; Tag No. F5LW-AA. Mark VIII; w/Limited Slip. Mark VIII; w/o Limited Slip. Marl VIII.

7. 5" Gear; W/O Traction-lock. 7. 5" Gear; W/TRACTION-LOCK. 8. 5" Gear; W/O Traction-lock. 8. 5" Gear; W/TRACTION-LOCK. 8. 8" Gear; W/O Traction-lock. 8. 8" Gear; W/TRACTION-LOCK. All Models; 7.5" Gear. All Models; 8.8" Gear. All Models; All. Continental; 7.5" Ring Gear. Continental; 8.8" Ring Gear. Continental; Diesel. Continental; Gas; 7.5" Ring Gear. Continental; Gas; 8.8" Ring Gear. Continental; w/Anti-Skid. Continental; w/o Anti-Skid. Mark VII; 2.73 Ratio. Mark VII; 3.08 Ratio. Mark VII; 3.27 Ratio. Mark VII; 3.45 Ratio. Mark VII; 3.73 Ratio. Mark VII; 7.5" Axle. Mark VII; 7.5" Ring Gear. Mark VII; 8.5" Axle. Mark VII; 8.8" Axle. Mark VII; 8.8" Ring Gear.

4. 6 liter. 5. 0 liter. ALL. W/O towing package. W/TOWING package.