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79-86 Ford Mustang 289/302 V8 Aluminum Exhaust Header Gasket
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$100.00
Sale price$79.99
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79-86 Ford Mustang 289/302 V8 Aluminum Exhaust Header Gasket
Aluminum construction gasket engineered for 289 and 302 V8 header applications on classic Mustangs. Built to seal header-to-cylinder head connections without the warping or failure common to stock gaskets. Handles heat cycling and repeated removal without compromising the seal.
✓ Ships from FL Warehouse✓ In-House Quality Check✓ Direct-from-Warehouse
Key Features
Aluminum core - Resists warping under sustained header heat better than composite materials
V8 header-specific design - Engineered port geometry for proper cylinder head sealing
Reusable construction - Withstands multiple installation and removal cycles
Specs
Material: Aluminum
Application: Header-to-cylinder head gasket
Engine: 289/302 V8
Condition: New
What's Included
Exhaust header gasket
Frequently Asked Questions
Do I need to replace this gasket every time I remove the header?
Aluminum gaskets like these are designed for multiple removal cycles. You can reuse it if the gasket surface remains flat and undamaged — just inspect it before reinstalling. If you see cracks, deformation, or crushed material, swap it out.
Should I use sealant on the gasket?
Most header installations work fine with the gasket alone, especially if both mating surfaces (header flange and cylinder head) are clean and flat. A light coat of high-temp gasket sealer can help on older engines with uneven surfaces — test-fit first to confirm the gasket seats properly without it.
Will this gasket fit headers already on my engine?
Measure the port opening spacing on your current header against this gasket's port layout before ordering. Aftermarket header designs vary — confirm your header flange pattern matches this gasket's bore configuration.
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**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
79-86 Ford Mustang 289/302 V8 Aluminum Exhaust Header Gasket
