These work great for a lower rad hose using an after market radiator. these are 1 3/4 id on both ends.
~~Gates Vulco-Flex "Green Stripe" heavy duty radiator hoses include an internal spiral wire bonded to the I.D. of the hose, which prevents collapsing and kinking while positively retaining the spring.
• Designed to replace straight or curved coolant hoses
• Excellent flexibility, yet collapse and kink resistant
• Heat resistant construction throughout
• Approved for marine applications
Hose ID: 1.75"
Hose OD: 2.00"