Manufacturer's Part Number:
Summit Racing Part Number:
Fitting Attachment 1:
Fitting Attachment 2:
Fitting Attachment 3:
Can also be used with 5/8 in. hoses.
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Four Seasons hose splice fittings are available in various styles and sizes to allow you to make repairs or extend heater hose line connections. One problem with using radiator hoses for older vehicle applications is that different manufacturers make replacement hoses that do not all fit the same way. If that's the case in your situation, then it will be necessary to cut and splice the heater hose and add these hose splice fittings to secure your hose lines. Four Seasons allows you to make the right connections.