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- USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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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
4.4 ★★★★★
Based on 164 reviews
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Product Reviews
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
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Reviewed in the United States on January 23, 2026
★★★★★ 5
The best laptop sleeve I've ever owned!
Color: Black, Size: 13-inch for New MacBook Air & Pro
I love this sleeve. Every time I get a new laptop, I buy this exact one. I have one for my work laptop and one for my personal laptop.
It’s made from a high-quality outer shell with an equally nice inner lining that’s velvety soft and keeps expensive devices safe. The sleeve is padded on all sides, so no matter what angle you drop it from (and I have), your laptop stays secure. If you have a favorite bag that doesn’t include a padded laptop compartment, this will quickly become your best friend.
It also features a generous front zippered pocket for chargers, hard drives, and cables. Check out my video to see the capacity—you can easily fit a full-size charger, multiple cables, and external hard drives.
A couple of other things I love about this case: it’s easy to clean (just a damp cloth with a little soap), and it’s incredibly durable. I bought my first one almost 10 years ago, and it’s still going strong. The zipper action is still flawless.
For reference, the sleeve in my video is holding a 2025 13-inch MacBook Air, but I have the same sleeve for a 13-inch MacBook Pro, and it fits both beautifully.
I can’t recommend this sleeve enough.
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Sturdy, high quality, and protective
Color: Green, Size: 15-inch for New MacBook Air
This is my third TomToc laptop sleeve. Each time, I bought another, less expensive brand first and returned it. TomToc offers the best protection in a soft-shell sleeve.
Immediately when you open it, you feel the higher quality material and density. It’s not heavy, but it is thick padded and doesn’t easily bend with pressure. The zipper is built to last, sturdy, and easy to operate without that chintzy feeling from cheap zippers.
If you pay attention to the construction, you quickly see why it’s about double in price. There is an inner pad to protect the laptop from not just drops and shock, but also from the zipper. The corners are reinforced and add extra protection. It is definitely worth double the price.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Great Protection
Color: Orange, Size: 13-inch for New MacBook Air & Pro
This is a very nice, protective case. The material is thick and cushions the laptop great! Computer fits nice and cozy; great fit. I love the bright orange! I highly recommend.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Great Laptop Case !
Color: Black, Size: 13-inch for New MacBook Air & Pro
This case is reallllly nice and durable, the cushioned corners is what really makes this case special imo. The outer layer is a nice durable think fabric. It fits perfectly. The only downside is the zipper traction is not as smooth as I would like ,,, but I guess I can fix that with some oil/wd40. I would recommend this laptop case ! 👌🏽👌🏽👌🏽
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Reviewed in the United States on March 24, 2026
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