Pair. These are LH and RH specific springs. Installation on the proper side is crucial. Coil wire diameter .660" LH / .672" RH. Installed height 11.5", Free height 16.74" LH / 16.06" RH. 9.75 coils. Design load 1500 lbs LH / 1625 RH.
Ford Truck F1, F2, F3, F100, F150, F250, F350, Expedition, Excursion, Lincoln Navigator and Blackwood Years:
1965 (65), 1966 (66), 1967 (67), 1968 (68), 1969 (69), 1970 (70), 1971 (71), 1972 (72), 1973 (73), 1974 (74), 1975 (75), 1976 (76), 1977 (77), 1978 (78), 1979 (79)
Above years shown are used for searches and are not application listings.
NPD Part Number : F-5310-1 Manufacturer Reference #'s: 8226,
1965-1979 F100-F350 SEE COIL SPRING CHARTS
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.