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Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic Ford 4.6/5.4L RHS 94mm Bore .040 in MLX Head Gasket
SKU: C006 C15260-040
Easy — 1–2 hours
Overview
This gasket is constructed with multiple layers of stainless steel to ensure durability and optimal sealing.
Show original supplier description
Part #: C15260-040
MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing
Ford 4.6/5.4L Modular V8 .040in. MLX Cylinder Head Gasket | 94mm Bore | RHS
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Coolant loss without visible leaks
- White smoke from exhaust on startup
- Engine overheating intermittently
- Milky oil on dipstick
- Rough idle or misfire under load
Diagnostic Codes
- P0300 – Random or multiple cylinder misfire Det
- P0301 – Cylinder 1 misfire Det
- P0302 – Cylinder 2 misfire Det
- P0303 – Cylinder 3 misfire Det
- P0304 – Cylinder 4 misfire Det
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C15260-040 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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