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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
Earls 3/8 NPT Hex Head Plug - AT993303ERLOverview: NPT Hex Head Plug Features: Black Anodized Made in the USA Available for Any Plumbing Situation And Many Custom Applications Application: Year Make Model Submodel Engine Size Universal Specs: Adapter NPT Size ( A ) 3 8 NPT MALE Adapter Type NPT Hex Head Plug Brand Earls Emission Code 5 Finish Anodized Black Material 2024 Aluminum Product Line Premium Product Type Caps and Plugs Quantity Per Pkg. 2
Overview:
NPT Hex Head Plug
Features:
- Black Anodized
- Made in the USA
- Available for Any Plumbing Situation And Many Custom Applications
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Adapter NPT Size ( A ) | 3/8 NPT MALE |
|---|---|
| Adapter Type | NPT Hex Head Plug |
| Brand | Earls |
| Emission Code | 5 |
| Finish | Anodized Black |
| Material | 2024 Aluminum |
| Product Line | Premium |
| Product Type | Caps and Plugs |
| Quantity Per Pkg. | 2 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.5 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Good Quality, Easy to Install
Size: 1 Count (Pack of 1)
Good product, easy to install, but make sure to locate the direction arrow for proper installation. This one didn't have a very clear arrow but figured it out quickly and the install was done in seconds. I recommend this product.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
DIY - Save $$
Size: 1 Count (Pack of 1)
Comparable item dealers provide, but if you can DIY, you’ll save $40-50 bucks installation. Helpful hint, before installing, take a market and put the date and mileage of the end of the filter. Unless you drive a lot, the filters generally last a year.
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Reviewed in the United States on November 23, 2025
★★★★★ 5
It fits.
Size: 1 Count (Pack of 1)
It fits our 2016 Honda CRV.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Fits my 2022 11th gen Honda Civic
Fits my 2022 11th gen Honda Civic perfectly. Much cheaper than the OEM and works just fine.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
easy replacement
Very good quality, perfect size and super easy replacement for my Honda Accord 2023. It is a really good valye for money. 100% recommended
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Reviewed in the United States on June 14, 2025