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Gaskets and Seals› Engine Gaskets and Seals

Honda Hondabond

Hondabond HT High-Temperature Silicone Gasket Maker

$14.34 $10.15 Save $4.19

SKU: 08718-0004

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Honda 08718-0004 Hondabond HT is a high-temperature silicone liquid gasket designed for Honda marine engine systems. This specialized adhesive sealer is suitable for bonding metal-to-metal, metal-to-plastic, or plastic-to-plastic applications. Its non-acidic formula prevents corrosion of aluminum parts and it is ideal for sealing areas where solid gaskets are not required, such as cylinder head covers and cam plugs. Hondabond HT provides excellent durability and performance under extreme heat and marine conditions.
Show original supplier description
The Honda 08718-0004 Hondabond HT is a genuine Honda high-temperature silicone liquid gasket specifically formulated for Honda marine engine systems. Its non-acidic formula is safe for use on aluminum components and prevents corrosion. This liquid gasket is ideal for sealing areas where traditional solid gaskets are not required, providing a reliable seal up to 600°F. It effectively prevents leaks from oil, water, and most chemicals, while maintaining flexibility to resist vibration. The genuine OEM Honda part ensures compliance with factory specifications and a perfect fit for Honda marine engines. It features a quick curing time, setting on the surface in about 60 minutes and reaching a full cure within 3 days for a strong, durable seal. Using genuine Honda parts like the 08718-0004 Hondabond HT is crucial for maintaining the integrity and peak performance of your marine engine. OEM parts provide the exact material quality, precision dimensions, and tolerances set by the manufacturer, preventing compatibility issues and potential leaks or damage. This ensures the longevity and reliability of your marine components.

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

BrandHonda Hondabond
Part Number08718-0004
CategoryGaskets and Seals
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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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