COIL SPRINGS, Front Suspension, by Eaton Detroit Spring, exact match using Ford blueprints, US-made using SAE 5160 US-made steel, correct rates and loads set the car to the factory spec ride height, There is no better spring available to replace your originals
NPD Part Number : F-5310-10A Manufacturer Reference #'s: Eaton Detroit Spring MC1938,
1976-1976 F100 4X4 (FROM 76 SER# B25,000), 300, OVER 6350# GVW, 300, STD
1977-1977 F150 4X4 REGULAR CAB, 300, OVER 6350# GVW, STD
1977-1977 F150 4X4 REGULAR CAB, 302, 351M, 400, 460, UNDER 6350# GVW, HD
1977-1977 F150 4X4 SUPER CAB, 300, OVER 6350# GVW, STD
1977-1977 F150 4X4 SUPER CAB, 302, 351M, 400, 460, UNDER 6250# GVW, HD
1978-1978 F150 4X4 REGULAR CAB, 300, OVER 6350# GVW, STD
1978-1978 F150 4X4 REGULAR CAB, 302, 351M, 400, 460, UNDER 6350# GVW, HD
1978-1978 F150 4X4 SUPER CAB, 300, OVER 6350# GVW, STD
1978-1978 F150 4X4 SUPER CAB, 302, 351M, 400, 460, UNDER 6250# GVW, HD
1979-1979 F150 4X4 REGULAR CAB, UNDER 6350# GVW, HD
1979-1979 F150 4X4 SUPER CAB, UNDER 6250# GVW, HD
1978-1979 BRONCO 351M, 400, HD
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.