79-86 Ford Mustang 289/302 V8 Aluminum Exhaust Header Gasket
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.
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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79-86 Ford Mustang 289/302 V8 Aluminum Exhaust Header Gasket
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Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.