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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
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Description
Earls UltraPro Series Hose - Size 16 - 6 Ft - 680616ERLOverview: Modern day high performance vehicles require a plumbing system designed to withstand today's fuids, harsh environments, brutal vibration, ? ow requirements & extreme pressures. UltraPro from Earl's was engineered as a system to exceed the rigorous demands of even the most extreme forms of racing. Don't settle for good enough. Go UltraPro! Features: PTFE inner liner impervious to all known fuels, oils and coolants used in automotive
Overview:
Modern day high performance vehicles require a plumbing system designed to withstand today's fuids, harsh environments, brutal vibration, ?ow requirements & extreme pressures. UltraPro from Earl's was engineered as a system to exceed the rigorous demands of even the most extreme forms of racing. Don't settle for good enough. Go UltraPro!
Features:
- PTFE inner liner impervious to all known fuels, oils and coolants used in automotive applications
- Designed to withstand harsh environments, brutal vibrations, high flow requirements and extreme pressures
- Double-helix ribbed inner hose liner offers extreme ?exibility and full ?ow making tough plumbing jobs a snap with less hard connections!
- Liner is reinforced with an outside glass-?ber wrap for additional strength and integrity!
- PTFE inner liner is carbon infused for static dissipation
- PTFE inner liner has ultra low coef?cient of friction to promote maximum ?ow
- Assembled with an olive that threads onto the double-helix ribbed inner liner of the hose for positive engagement and retention of the hose-ends
- Available in popular -6, -8, -10, -12, -16, and -20 sizes in both woven polyester braid and stainless steel braid
- UltraPro Polyester Braid hose is up to 67% lighter than traditional rubber hose with stainless steel braid
- UltraPro Stainless Steel Braid is up to 37% lighter than traditional rubber hose with stainless steel braid
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Earls |
|---|---|
| Carbon Lined | Yes |
| Compatible Hose Ends | UltraPro - Crimp On |
| Compatible Hose Ends | UltraPro - Twist On |
| Crimping Die | 29MM - D10029BERL |
| Emission Code | 5 |
| Final Crimp O.D. Range | 1.179"-1.183" |
| Fluid Type | Automatic Transmission Fluid |
| Fluid Type | Bio-Fuels |
| Fluid Type | Coolant |
| Fluid Type | Diesel |
| Fluid Type | E85 |
| Fluid Type | Methanol/Alcohol |
| Fluid Type | Oil |
| Fluid Type | Pump Gas |
| Fluid Type | Race Gas |
| Fluid Type Rating - Automatic Transmission Fluid | 5 out of 5 Rating |
| Fluid Type Rating - Bio-Fuels | 5 out of 5 Rating |
| Fluid Type Rating - Coolant | 5 out of 5 Rating |
| Fluid Type Rating - Diesel | 5 out of 5 Rating |
| Fluid Type Rating - E85 | 5 out of 5 Rating |
| Fluid Type Rating - Methanol/Alcohol | 5 out of 5 Rating |
| Fluid Type Rating - Oil | 5 out of 5 Rating |
| Fluid Type Rating - Pump Gas | 5 out of 5 Rating |
| Fluid Type Rating - Race Gas | 5 out of 5 Rating |
| Hose Family | UltraPro |
| Hose Length | 6 Feet |
| Hose Outer Material | Black Polyester |
| Hose Size | 16 AN |
| Inside Diameter | .855" |
| Max Vacuum | 10 in Hg |
| Max Working PSI | 250 PSI |
| Min. Bend Radius | 3.5" |
| Outside Diameter | 1.110" |
| Product Type | UltraPro Black Polyester Braided |
| Submersible in Fuel | No |
| Temperature Range | -67° F to 257° F |
| 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
4.5 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Excelente
Size: Medium, Color: Black
Excelente
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Best sock I've ever had!
Size: Large, Color: White, Size: Large, Color: White
I have these same socks in white and gray, oh, and a couple of colors, and they are my favorite socks. They're the most comfortable, best-fitting socks I've ever ordered.
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Perfect socks for all day wear
Size: Medium, Color: White
Light weight dry fit. Extremely comfortable very functional fits nice and is not too thick but not too thin. I wouldn’t say they are slip resistant but I am not going to try sliding around in them. I would buy again and choose over other brands I have tried before
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Reviewed in the United States on March 28, 2025
★★★★★ 5
Good Socks
Size: Large, Color: Black
Fit great and feel good. High quality materials. Recommended.
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Reviewed in the United States on November 17, 2025
★★★★★ 5
ASICS Has the BEST No Show Socks
Size: Large, Color: White
ASICS has the best no show socks. My first pairs are from 10+yrs ago and I was thrilled to be able to find them still available in 2026. I wash and hang them to dry without any change in size or shape. Size Medium fits perfect. (I wear size 9 shoes, normal width, 10" feet). NOTE: I haven't run in them but walked briskly and they don't budge in tennis shoes and duck boots.
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Reviewed in the United States on March 25, 2026