FK281-06: SOHC 16 VALVE TRITON V-8 VIN W, TRUCKS & VANS, ROMEO ONLY; FK330-01B: 1999 ONLY SOHC 16 VALVE VIN L,M. TRUCKS F150,F250,EXPEDITION ONLY. NOT FOR NAVIGATOR, VANS OR LIGHTNING SERIES; FK330-01C: SOHC 16 VALVE. VIN L, M. VANS & F350 ONLY.; FK330-01D: SOHC 16 VALVE. VINL. NAVIGATOR ONLY.; FK330-01E2: SOHC 16 VALVE VIN L, M. TRUCK, VAN, EXPEDITION, NAVIGATOR EXCEPT LIGHNING; FK330-01H: DOHC 32 VALVE V-8 VIN A, R. NAVIGATOR, BLACKWOOD W/FLAT TOP PISTON
