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Cometic Gasket

Cometic Honda Hybrid LS/VTEC - B18A/B W/VTEC Head 81mm bore .075 inch thick MLS Head Gasket

$137.55 $123.78 Save $13.77

SKU: C006 C4237-075

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INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Cometic C4237-075 is a Multi-Layer Steel (MLS) head gasket designed for Honda B Series Hybrid LS/VTEC engines with a B18A/B engine block and VTEC head. It features a 3.198-inch (81.23mm) bore size and a compressed thickness of .075 inches.
Show original supplier description

Part #: C4237-075

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.075". Non-VTEC block with VTEC Heads. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements. Non-VTEC block with VTEC Heads.

Honda B Series Hybrid VTEC Head/Non-VTEC Block .075in. MLS Cylinder Head Gasket | 81mm Bore

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Vehicle Symptoms
  • overheating under load or uphill
  • white smoke from exhaust on startup
  • milky engine oil on dipstick
  • sweet coolant smell inside cabin
  • rough idle or misfire after warm-up
Diagnostic Codes
  • P0300 – random misfire
  • P0301 – cylinder 1 misfire
  • P0302 – cylinder 2 misfire
  • P0303 – cylinder 3 misfire
  • P0304 – cylinder 4 misfire
  • P0217 – engine coolant overtemp
Relevant Conversations
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  • P0301 misfire after head gasket replacement
  • best MLS head gasket for turbo LS VTEC build
  • 81mm bore head gasket for B18 non-VTEC block
  • 0.075 Cometic head gasket compression ratio change
  • Cometic C4237 head gasket install torque specs
  • B18 head gasket failure symptoms overheating misfire

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.

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Specifications

BrandCometic Gasket
Part NumberC006 C4237-075

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