Why NAPTK Gasket, Head Sets ?

The head gasket must seal combustion pressures up to 1,000 psi (689.5 kPa) in gasoline engines and 2,700 psi (1,862 kPa) in turbocharged diesel engines. In addition, the head gasket must withstand combustion temperatures that are in excess of 2,000¡ãF (1,100¡ãC).

NAPTK provides asbestos, non-asbestos, steel, graphite & various material head gasket individually or in sets. Full sets include engine oil seals and valve stem seals. All gaskets are manufactured to meet or fit OEM specifications and features.

Features:

lRecommended for high-boost applications for superior sealing & strength

Multi layer stainless construction for durability & corrosion resistances

lGraphite coated & embossed surfaces for maximum sealing between head and cylinder block

lUnique design promotes even torque load across sealing surface & requires no re-torque.

lReduced "dead air space" between the cylinder head and block in the combustion chamber, helping to reduce emissions

lMore efficient clamp load distribution

lReduced creep relaxation to minimize bolt load loss and improves sealing performanceg

lTighter control of compressed thickness

lIncreased resistance to high temperatures and aggressive oils and coolants

For more information about NAPTK Gasket, Head Sets，and please download gasket catalogues .

NAPTK-Gasket, Intake Exhaust.pdf