Compatibility - Compatible with 1997-2002 Ford Expedition Models Only, Compatible with 1998-2003 Ford F150 Models Only/2004 F150 Heritage Models Only/1997 F150 Truck (Built After 07/01/1996 Production Date), Compatible with 1998-1999 Ford F250 Light Duty Models Only/1997 F250 Light Duty (Built After 07/01/1996 Production Date). NOTE: When installing, please check that the bulb sockets are tightly connected to the rubber cap and rubber seal.. Reference part number - 116-03225R 116-03226L 1L3Z 13200BA 1L3Z 13201BA 330-1115L-AS, 330-1115R-AS 330-1504L-US 330-1504R-US 3L3Z 13008 EA, 3L3Z 13008 FA FO2502182 FO2503182 FO2520170 FO2521170 Safety & Durability - The micro-prism reflector and the chrome finish inside the headlight increase the reflectivity of the light, making it easier for the oncoming vehicle to notice you at night. The one-way vent design helps to dissipate accumulated moisture and prolong the life of the headlights Sturdy Sealing Structure - The fully sealed heavy-duty housing is made of high-quality plastic,to ensure excellent weather resistance, impact resistance, and durability Direct Replacement - Professional Installation would be highly recommended. No extra gaps after easy installation. Comes with a complete set of headlights, including Driver (Left) & Passenger (Right) sides. Bulbs are not included Headlight Assembly Compatible with Ford F150 1998 1999 2000 2001 2002 2003 /04 F150 Heritage/97-02 Expedition/98-99 F250 (FOR 1997 Built After 7/96) Halogen Headlamps Front Lights Clear Lens