Scott Drake Firewall Heater Hose Plug for all 1967-1968 Mustangs.
This Firewall Heater Hose Plug 377678-S2 from Scott Drake was created to fit in the heater core, or the air conditioning holes left in the firewall of non-Air Conditioning equipped 1967 and 1968 Mustang models. Designed and made to be a direct replacement piece of hardware, they easily plug right into the access holes in your Mustang's firewall.
These are the pieces of hardware that tend to go missing or need replacing during a restoration or repair, ensure your heater and air conditioning outlets are properly plugged by purchasing this new Scott Drake Firewall Heater Hose Plug. Manufactured from premium quality materials, Scott Drake's rubber firewall heater hose plug is guaranteed to last for years to come.
Scott Drake has become an iconic brand that redefines quality for reproduction and aftermarket Mustang parts for 1964 to present Mustangs, and has become the standard for OEM quality Mustang parts that offer the best fit, durability and quality. CJ Pony Parts offers more than 1,600 Scott Drake parts that have become so popular that many customers ask for them by name.
Order a new Scott Drake 377678-S2 Firewall Heater Hose Plug for your 1967 or 1968 Mustang from CJ Pony Parts today!
Product ReviewsWrite a review
What size hole does it fit?
My 65 Mustang has a 1 inch hole with a ridge in the firewall for the heater hoses. Why is this only for a 67-68 Mustang. NPG cross reference shows that a plug with 1 1/2 inch O.D. product # 377678-5 will fit the 65 Mustang. Please have two for a 65..
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