2016-2021 Honda Civic 1.5T Factory Style Intercooler Replacement O-Ring

Name: 2016-2021 Honda Civic 1.5T Factory Style Intercooler Replacement O-Ring
Brand: PRL Motorsports
SKU: PRL-HC10-IC-ORING
Price: 4.5 USD
Availability: InStock
Rating: 5.0 (5 reviews)

2016-2021 Honda Civic 1.5T Factory Style Intercooler Replacement O-Ring - Main image

2016-2021 Honda Civic 1.5T Factory Style Intercooler Replacement O-Ring - View 2

$4.5 $6 In stock

Category: Intercoolers & Charge Pipes

Overview

Replacement factory style O-Ring for stock or aftermarket intercoolers utilizing the factory charge pipe adapters.

Kit Includes:

(1) Single O-Ring

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Eli M. ★★★★★ Oct 22, 2026

This o-ring fit perfectly on my 2017 Civic’s stock intercooler adapter, and the rubber feels much denser than the original. No more worrying about boost leaks now that I’ve replaced the old one.

Richard ★★★★★ Oct 21, 2026

I was worried about leaks after swapping intercoolers, but this single o-ring sealed the factory charge pipe adapter perfectly. Nice to have an exact replacement instead of guessing at hardware store sizes.

Andrew D. ★★★★★ Oct 20, 2026

This O-ring fit perfectly into my stock charge pipe adapter and stopped the small boost leak I had been noticing. The rubber feels a bit denser than the original, which gives me confidence it’ll hold up longer.