Mishimoto · New

Mishimoto 67-69 Pontiac Firebird 326/350/400 Silicone Upper Radiator Hose

Name: Mishimoto 67-69 Pontiac Firebird 326/350/400 Silicone Upper Radiator Hose
Brand: Mishimoto
SKU: misMMHOSE-GM-15U
Price: 68.00 USD

MPN MMHOSE-GM-15U · Store SKU misMMHOSE-GM-15U

$68.00

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 4:21:57 PM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Rubber is out, silicone is in! Upgrade your old Pontiac Firebird radiator hose with the Mishimoto 1967-1969 Pontiac Firebird Silicone Upper Radiator Hose to provide your Firebird with an advancement in both style and reliability. With this hose, two worm-gear clamps are included for ease of installation. Unlike the degradation-prone rubber hoses your Pontiac Firebird currently has, every Mishimoto silicone hose is constructed from five layers of silicone with heat-resistant embedded fibers to provide unmatched durability, heat tolerance, and pressure tolerance. Whether you use your classic for daily driving or use it to cruise on the weekends, trust Mishimoto with all your Firebird parts. This silicone hose is available in black and, like all of our Classic Line parts, includes the Mishimoto Lifetime Warranty. Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation. Silicone Upper Radiator Hose, fits Pontiac Firebird 326ci/350ci/400ci 1967-1969 Pontiac Firebird Silicone Upper Radiator Hose

Manufacturer fitment & guides

Check MMHOSE-GM-15U against the manufacturer’s application information below.

Supplier application information is withheld while JuiceBuilt checks the exact manufacturer part guide.

Mishimoto manufacturer vehicle catalog ↗

Part-specific notes

California Proposition 65: Y
Manufacturer information is under review. JuiceBuilt must confirm this part before payment.

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This policy does not limit rights required by law.

Mishimoto 67-69 Pontiac Firebird 326/350/400 Silicone Upper Radiator Hose

Product details

Manufacturer fitment & guides

Part-specific notes

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your cart.

Freight & oversized shipping quote

Delivery address