Buy 1999 Ford F-150 4.2L Triton V6 A/T RWD Base Extended Cab Pickup Fleetside Engine Mount (Front). 3.5 Left, LITER, Heavy, Duty - OEM Ford Part # DL3Z6038B (DL3Z-6038-B)

Mount. Insulator. Engine.
A part that locates and supports the Engine. It also reduces vibrations from the Engine. Assembly - SUPPORT. Isolator. Motor. Included with: Motor Mount.

Engine Mount

Fits Expedition, F-150, Navigator

3.5 LITER. 3.5 LITER TURBO. 3.7 LITER, from 6/12/13. Expedition, Navigator; Left. F150; Left; From 6/12/13. F150; Left; w/o Heavy Duty Payload; From 6/12/13.
Engine Mount - Repair or Replace
A broken or worn engine mount will often cause your 1999 Ford F-150 to lurch when shifting gears, and you may also hear a clunk when accelerating or braking. Another likely symptom is excessive vibration from your engine.