Cometic Honda/Acura DOHC 81.5mm B18A/B .027 inch MLS Head Gasket/ nonVTEC

Cometic Honda/Acura DOHC 81.5mm B18A/B .027 inch MLS Head Gasket/ nonVTEC

Marsoni

M251S

$105.70

Get it in 3 business days with 1 day shipping. Friday, May 29

Cometic Honda/Acura DOHC 81.5mm B18A/B .027 inch MLS Head Gasket/ nonVTECComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". 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

Easy Shipping

Quick Dispatch:

Your Cometic Honda/Acura DOHC 81.5mm B18A/B .027 inch MLS Head Gasket/ nonVTEC orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Cometic Honda/Acura DOHC 81.5mm B18A/B .027 inch MLS Head Gasket/ nonVTEC ships.

Need Help?
Questions about Cometic Honda/Acura DOHC 81.5mm B18A/B .027 inch MLS Head Gasket/ nonVTEC, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Cometic Honda/Acura DOHC 81.5mm B18A/B .027 inch MLS Head Gasket/ nonVTEC in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Exact fit and cheaper than a trip to a repair shop. Make sure you have the proper gasket sealer, a good scrapper that's not going to dig into the sealing surface, and tools for the job. I went on my computer and downloaded a video that walked me through the process. I'm a mechanic by trade but wanted to ensure everything was correct. I've been running the motor now for a couple of months. Peeing just as it's supposed to. No more delivering, waiting, and retrieving my boat from the shop for its routine service. Just follow your owner's manual to make sure you do all the necessary maintenance.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 8, 2025

Verified Purchase

Chelsey R

Natrona Heights, US

★★★★★ 5

Great replacement

Size: For 5.5HP 6HP 7.5HP

Works as it should. Easy to swap out.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 12, 2025