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SKU: SS-755392 | UPC: 842422177133
Kooks SS-755392 Cometic MLS Exhaust Header Gaskets for Ford 5.0L Coyote 4V Engines
The Kooks Cometic MLS (Multi-Layer Steel) header gaskets deliver leak-free sealing for all Ford 5.0L Coyote 4V engines (2011–2024 Mustang GT, F-150, Mach 1, Dark Horse), featuring a 3-layer stainless steel construction with embossed sealing beads that withstand over 1,800°F and repeated heat cycles without blowing out or crushing. These port-matched oval-port gaskets fit perfectly with Kooks long-tube headers and most aftermarket Coyote headers.
Designed for high-performance street, race, or boosted applications up to 1,500+ HP, the MLS design prevents exhaust leaks, protects header flanges, and eliminates the need for re-torquing after heat cycles. Sold as a pair (one per bank) for complete engine coverage, they are the factory-recommended gasket for every Kooks Coyote header installation.
For Coyote owners demanding zero leaks and maximum durability, the Kooks SS-755392 Cometic MLS gaskets are the professional-grade solution trusted on championship-winning Mustang and F-150 builds worldwide.
Key Features
- 3-layer stainless steel with embossed sealing beads
- Withstands 1,800°F+ and repeated heat cycles
- Port-matched for Ford 5.0L Coyote oval-port heads
- Prevents exhaust leaks and flange damage
- Supports 1,500+ HP NA, supercharged, or turbo
- Sold as pair – one per bank
Product Notes
- Fits all 2011–2024 Ford 5.0L Coyote 4V engines
- Use with Kooks or most aftermarket Coyote headers
- Torque to 25–30 ft-lbs with anti-seize
California Proposition 65: Contains chemicals known to the State of California to cause cancer or reproductive harm.
Warranty: Limited lifetime against manufacturing defects to original purchaser.
Installation Notes
- Professional installation recommended
- Clean header and head surfaces thoroughly
- Apply high-temp anti-seize to bolts
- Torque in 3 stages to 25–30 ft-lbs
This Part Fits
| Year | Make | Model | Engine |
|---|---|---|---|
| 2011–2024 | Ford | Mustang GT / F-150 / Mach 1 / Dark Horse | 5.0L Coyote 4V |
Note: Universal fit for all Ford 5.0L Coyote 4V engines with Kooks or aftermarket headers.
What's Included in the Purchase
- (2) Cometic MLS Exhaust Header Gaskets (Left & Right)
- Part Number: Kooks SS-755392
Why Choose Kooks?
- Over 60 years of championship-winning exhaust engineering
- Only factory-recommended gaskets for Kooks Coyote headers
- Limited lifetime warranty on all components
Frequently Asked Questions
-
Q: Fits 2024 Dark Horse?
A: Yes, same Coyote 4V port pattern -
Q: Reusable?
A: No – replace during header install -
Q: Torque spec?
A: 25–30 ft-lbs in 3 stages
Shipping & Handling
- Method: UPS or Fed Ex Ground.
- Availability: Typically ships same day or next if in stock.
- Packaging: Protective retail envelope.
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