Pay in installments of $4.85 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Earls -4 AN Stainless Steel Tube Nut - SS581804ERLOverview: Stainless Steel Tube Nut 4 AN, Package of 2. Available for Any Plumbing Situation And Many Custom Applications. Features: Stainless Steel Available in Package of 2 Available for Any Plumbing Situation And Many Custom Applications. Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size 4 AN FEMALE Adapter AN Size ( A ) 4 AN FEMALE Adapter Type Tube Nut Brand Earls Color Natural Emission Code 5 Finish Natural Hose
Overview:
Stainless Steel Tube Nut -4 AN, Package of 2. Available for Any Plumbing Situation And Many Custom Applications.
Features:
- Stainless Steel
- Available in Package of 2
- Available for Any Plumbing Situation And Many Custom Applications.
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Adapter AN Size | 4 AN FEMALE |
|---|---|
| Adapter AN Size ( A ) | 4 AN FEMALE |
| Adapter Type | Tube Nut |
| Brand | Earls |
| Color | Natural |
| Emission Code | 5 |
| Finish | Natural |
| Hose End Family | Hardline |
| Material | Stainless Steel |
| Product Line | Premium |
| Product Type | Tube Nuts |
| Quantity Per Pkg. | 2 |
| Tube Size | 1/4 Inch |
| Warning | California Proposition 65 |
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
4.4 ★★★★★
Based on 28 reviews
Sort
Product Reviews
★★★★★ 4
Good filter.
Great filter works well .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Efficient long lasting. Great Value
Style: CF10735 Classic
These filters (my second one) has lasted me over two years with a little maintenance in between, (removing from time to time to vacuum and shake out the bigger debris.) They do a great job of keeping the cabin air really clean and fresh.
1) Over designed and built (Good thing) installed without effort.
2) Fit and finish is perfect for my 2016 Genesis G80
3) Carbon filter works well but after about six months it no longer absorbs orders, This is excepted especially when I have not swapped it out for over two years.
4) Great value and honestly I should be replacing these cabin filters out ever six months for efficiency and order control.
Note: When I decided to replace it the filter held up structurally as the day I installed it. The charcoal beads where all intact as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
★★★★★ 5
Better than OEM, AC is so fresh now!
Style: CF10374 Classic, Style: CF10374 Classic
YEEEEEEAHHHHH!
This went straight from the mailman's hand to my 2010 Tacoma.
-Fits better than OEM and Replacements!
-AC smells so fresh now!
-Easy installation without any complications.
-Has a foam gasket around the filter that makes it fit like a glove, thight and secure!
-Very Well Made and quality materials.
Won't be returning this one, will actually buy it for the rest of my cars!
⭐️⭐️⭐️⭐️⭐️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Perfect fit.
Size: 1" x 1" x 1"
Fits perfect in a 2025 Toyota Tacoma high quality good performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Better Than OEM – Worth the Upgrade
Size: 1" x 1" x 1"
The K&N filter is a big step up from the standard Toyota air filters and OEM replacements. Installation was quick and easy, and the fit is perfect. I’ve noticed smoother airflow and better throttle response compared to the stock filter. The best part is that it’s washable and reusable, so it’s a long-term investment instead of constantly buying replacements. Definitely a smarter choice for anyone who wants performance and value over the typical paper filters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
recommand products
Ortofon Hi-Fi Concorde Music Black Replacement Stylus
449.50
Quantum 30" W x 14" D x 74" H Stationary Wire Shelving Starter Kit, 5 Shelves
178.00
Rod bearing 0.50 Subaru 1996+ EJ22, EJ25 (2.5L) ACL
30.23
Quantum 42"W x 12"D x 54"H Stationary Wire Shelving Starter Kit, Gray Epoxy Antimicrobial Finish
112.56
Quantum Bin Wire Shelving Center with 5 Shelves and 32 Clear Bins, 36 x 12 x 39 Inches, Chrome Finish
181.37