98-10 Ford Ranger Explorer Mazda B4000 Exhaust Header Gasket 4.0L V6
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*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Exhaust Header Gasket Set — 4.0L V6
OEM-style header gaskets designed to seal the connection between your 4.0L V6 manifold and cylinder head. These gaskets prevent exhaust leaks that kill performance and cause rough idle. Made from proven gasket material rated for header temperatures.
Key Features
- Factory-Pattern Design - Matches OEM gasket configuration for a direct seal at all mounting points
- High-Temperature Rating - Engineered to handle sustained header heat without degradation
- Complete Set - Includes all gaskets needed for both sides of the V6 manifold
Specs
- Material: Gasket composite
- Configuration: Complete set for 4.0L V6 dual exhaust manifolds
- Condition: New
What's Included
- Exhaust header gasket set (all gaskets for both manifolds)
Frequently Asked Questions
Do I need new fasteners to reinstall the headers?
Bolts and studs are not included with this gasket set. Reuse your existing hardware if it's in good condition, or pick up a hardware kit separately. Most people grab new bolts while they're in there anyway.
Should I clean the manifold surface before installing these gaskets?
Yes. Wipe both the manifold and cylinder head sealing surfaces clean with a wire brush or gasket scraper to remove old gasket material and carbon. A clean surface ensures a proper seal and longer gasket life.
What if I get an exhaust leak after installation?
Start by checking your bolt torque — exhaust fasteners can loosen under heat. If bolts are tight and you still hear a leak, the gasket may not be seating properly due to warped surfaces. Most leaks trace back to surface prep or uneven bolt pressure rather than the gasket itself.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.