Tectran-17P20-40H-Pro-Flex Aircoil Set 25 ft Pigtail Length (Trailer End) =

Pigtail Length (Trailer End) = 12 in

0 inch Frame Holes If OEM is 7/8 inch Chassis Reaming may be Required for Use of 1

Rear Suspension - SQUARE BOLT PATTERN

11-3180 / 451041B / 21015B

Tectran-17P20-40H-Pro-Flex Aircoil Set 25 ft Pigtail Length (Trailer End) =17P20 40H Pro Flex Aircoil Set CoilSet Pro Flex Aircoils with Flex Grip handles on the trailer leads to provide tubing protection during gladhand connection. Color coded (red emergency blue service). Heavy duty plated spring guard. Tubing and assemblies meet DOT FMVSS (49 CFR 571. 106 49 CFR 393. 45). Cold flexibility rating of 45? F. Swivel fittings on the tractor end for ease of installation. Tube O. D. = 1 2" Fitting Thread = 1 2" Swivel Flex Grip