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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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Description
Earls UltraPro Series Hose - Size 12 - 33 Ft - 683312ERLOverview: 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 | 22MM - D10022BERL |
| Emission Code | 5 |
| Final Crimp O.D. Range | .982"-.986" |
| 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 | 33 Feet |
| Hose Outer Material | Black Polyester |
| Hose Size | 12 AN |
| Inside Diameter | .646" |
| Max Vacuum | 20 in Hg |
| Max Working PSI | 250 PSI |
| Min. Bend Radius | 2.5" |
| Outside Diameter | .905" |
| 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
4.3 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
My dog loves the toy.
Color: Grey
My little dog loves the puzzle toys. She doesn't really like the treats I got. I'll get better ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
★★★★★ 5
Keep my dogs occupied
Color: Grey
Great for the dogs. Challenging and makes them work at it but not so hard they can’t eventually figure it out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 3
Too easy for my Lab
Color: Blue
My lab figured this out in 30 seconds. I was hoping it would be a bit more challenging for him. Thankfully, it is challenging enough for my bunny!
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Reviewed in the United States on May 28, 2026
★★★★★ 5
My dog loves it!
Color: Blue
Fun, good durability while she paws at it, easy to clean and worth the money, good size for 40 pound dog.
My Border Collie loves it!
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Reviewed in the United States on June 5, 2026
★★★★★ 4
Five minutes of entertainment
Color: Grey
My eight pound chihuahua mix figured the puzzle out very quickly. It kept her entertained for about five minutes.
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Reviewed in the United States on May 1, 2026