Cometic C4164C Exhaust Header Gasket Honda D15/D16 .043" Copper

The Cometic C4164C is a high-performance exhaust header gasket engineered specifically for Honda D-series engines. Constructed from .043" thick copper material, this gasket provides superior sealing capabilities and thermal conductivity to prevent exhaust leaks at the critical header-to-cylinder head junction.

Key Features:

• Premium copper construction for maximum heat resistance and durability
• .043" (1.09mm) thickness for optimal compression and sealing
• Precision-cut design ensures proper fitment to Honda D-series cylinder heads
• Superior sealing properties eliminate exhaust leaks and maintain back pressure
• Reusable design when properly maintained

Compatible Engine Codes: D15B1, D15B2, D15B5, D15B6, D15B7, D15B8, D15Z1, D16A6, D16Y5, D16Y7, D16Y8, D16Z6, D16Z9

Cometic Gasket is an industry leader in performance sealing solutions, utilizing advanced materials and manufacturing processes to deliver gaskets that withstand extreme temperatures and pressures. This exhaust header gasket is ideal for both OEM replacement and performance applications where reliable sealing is critical.