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Gaskets and Seals› Engine Gaskets and Seals

Honda (OEM)

Engine Gasket

$17.78 $12.48 Save $5.30

SKU: 18302-SP0-003

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Special Order
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30 Days Return
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Overview

Manufactured by Honda, this gasket is built to meet strict factory specifications for reliable performance and durability.
Show original supplier description
The Honda 18302-SP0-003 is a genuine OEM Converter & Pipe Gasket, designed as a direct replacement for specific Honda vehicle models. This gasket plays a crucial role in maintaining a leak-free exhaust system by creating a seal between exhaust components, such as the catalytic converter and the exhaust pipe. Crafted by Honda, this part adheres to stringent factory specifications, ensuring the same quality and fitment as the original component. Its construction is intended to withstand the harsh conditions of the exhaust system, providing long-lasting reliability. The gasket measures approximately 3.0 x 3.1 x 0.2 inches and weighs a mere 0.10 pounds, highlighting its specific and essential function within the exhaust assembly. This genuine Honda part is guaranteed by Honda's factory warranty, offering peace of mind to owners seeking authentic replacements. It is recommended for use in applications requiring precise fitment and material integrity to prevent exhaust leaks and maintain optimal system performance. This gasket is compatible with a range of Honda vehicles, specifically fitting: 2003-2025 Honda Accord, 2010-2026 Honda CR-V, 2005-2010 Honda Odyssey, and 2005-2008 Honda Pilot.

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 (OEM)
Part Number18302-SP0-003
CategoryGaskets and Seals
5,000+ Trusted brands
1M+ Enthusiasts
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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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