The hoses in this kit are BLACK, as shown in the first photo. Installed photo shows a Small Block, this kit is for a Big Block. Davies Craig 8621 Block Adapter and Hose Kit : for adapting the Davies Craig remote electric water pumps to a big block Chevy 454 502 396 427 572 etc. Photos above are representative, this kit is for big block Chevy (BBC) rat engines.
Designed to be used with 8930, 8950 and 8970 kits, may also work with 8025, 8125, 8040, 8140, 8060 and 8160 that do not include the pump controller. Hose size 38mm or 1-1/2 inch. Silicon adapter hose, black, quantity 1. Straight fitting, heater, quantity 1.Block hose adapters, quantity 2. I'm happy to answer any questions.