Earls Auto-Flex Hose - Size 4 - 6 Ft. Length - 306004ERL exhaust-bungs and 4-row Frostbite Aluminum radiators

and 4-row Frostbite Aluminum radiators

Performance replacement

Also fits 1965-up GM big block (internally balanced) V8 engines with two piece rear main seal

4 V8 1966 - 1970 Mercury Colony Park 428/7 V8 1964 - 1965 Mercury Comet Base 427/7 V8 1966 - 1969 Mercury Comet 390/6

5L V8 1969 Chevrolet K10 Suburban   396/6

Earls Auto-Flex Hose - Size 4 - 6 Ft. Length - 306004ERL exhaust-bungs and 4-row Frostbite Aluminum radiatorsOverview: A high quality stainless steel braided hose at a price competitive with the imports. Earl's AUTO FLEX stainless steel braid protected synthetic rubber hose is manufactured to our specifications in the U. S. A. Earl's AUTO FLEX hose features a recommended temperature range and maximum operating pressure equal to our racing premium quality Perform O Flex hose at a much better price. A partial coverage textile inner braid is imbedded in the