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Start ShoppingCometic C9626F Twin Cam Carb/EFI Gasket - MLS Multi-Layer Steel Kit for High-Performance Engines
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Description
Upgrade your Twin Cam engine's reliability with Cometic's C9626F MLS gasket kit. Engineered for Carbureted and EFI systems, this complete gasket solution delivers unmatched sealing performance and long-term durability for riders demanding peak power and efficiency.
Key Features
- Multi-Layer Steel (MLS) Construction: Superior heat resistance and sealing integrity for high-performance engines
- Complete Kit Inclusion: Base, cylinder head, intake, exhaust, and valve cover gaskets for full engine coverage
- 0.040 in. Thickness: Optimal compression for leak-free operation and enhanced engine efficiency
- Seamless Fitment: Precision-engineered for Twin Cam carburetor and EFI systems
Why Choose This Product
Cometic's MLS gasket technology eliminates common sealing issues while maintaining engine performance. The comprehensive kit reduces installation time and ensures all critical sealing points are covered. Riders benefit from improved engine longevity, reduced maintenance costs, and reliable power delivery under demanding conditions. This gasket system is trusted by professionals for its ability to handle extreme temperatures and pressures without degradation.
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Upgrade your Twin Cam engine's reliability with Cometic's C9626F MLS gasket kit. Engineered for Carbureted and EFI systems, this complete gasket solution delivers unmatched sealing performance and long-term durability for riders demanding peak power and efficiency.
Key Features
- Multi-Layer Steel (MLS) Construction: Superior heat resistance and sealing integrity for high-performance engines
- Complete Kit Inclusion: Base, cylinder head, intake, exhaust, and valve cover gaskets for full engine coverage
- 0.040 in. Thickness: Optimal compression for leak-free operation and enhanced engine efficiency
- Seamless Fitment: Precision-engineered for Twin Cam carburetor and EFI systems
Why Choose This Product
Cometic's MLS gasket technology eliminates common sealing issues while maintaining engine performance. The comprehensive kit reduces installation time and ensures all critical sealing points are covered. Riders benefit from improved engine longevity, reduced maintenance costs, and reliable power delivery under demanding conditions. This gasket system is trusted by professionals for its ability to handle extreme temperatures and pressures without degradation.
| SKU | GMFDFAFD7C |
|---|---|
| MPN | C9626F |
| Brand | Cometic |
| Category | Gaskets/Seals |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Harley-Davidson | Twin Cam 88 Carbureted Models (Softail, Dyna, Touring) | 1999-2006 |
| Harley-Davidson | Twin Cam EFI Models (Softail, Dyna, Touring) | 2007-2017 |
| Harley-Davidson | Twin Cam 96/103 Models | 2008-2017 |
Frequently Asked Questions
Yes, compatible with 2007-2017 Twin Cam EFI Touring models with EV6/EV27/EF3 heads.
0.040" MLS is standard replacement thickness; stock is often 0.035-0.045". Check your build specs.
Yes, this kit covers both carbureted and EFI Twin Cam applications.
No, it's a direct OEM replacement thickness. For performance, pair with head porting.
Installation Guide
Difficulty
Medium
Est. Time
2 hr 0 min
Tools Required
- torque wrench
- socket set
- gasket scraper
- engine degreaser
- head bolt kit recommended
Pro Tips
- Use Cometic sealant on critical areas like water ports
- Torque in crisscross pattern to spec (typically 18-22 ft-lbs for base gasket)
- Upgrade to ARP head studs for high-performance builds
Common Mistakes to Avoid
- Not cleaning surfaces thoroughly
- Incorrect torque sequence
- Reusing old bolts
Comparison vs Stock/OEM
MLS construction vs. stock composite/paper gaskets
Improvements
- Superior sealing under high heat/pressure
- Resists blowouts in high-compression builds
- Longer lifespan in performance applications
Considerations
- Requires precise torque; not reusable like some copper gaskets
Durability & Warranty
Expected Lifespan
Engine rebuild lifespan (50,000+ miles with proper install)
Warranty
1 year manufacturer defect warranty
Maintenance
Inspect during valve adjustments; no specific maintenance needed
What Others Are Saying
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