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Description
Earl's Vapor Guard™ Hose - 751066ERLOverview: Modern fuels are at war with your fuel system. Modern fuels (more than 40 EPA approved fuel blends in the US alone) include additives that break down traditional rubber hose. This breakdown leads to potentially dangerous leaks & weeping as well as vapors that waste fuel and leave unwanted odors in your shop. Once fuel lines are degraded, hose particles can contaminate and obstruct fuel injectors and carburetor passages. Earl's Vapor Guard
Overview:
Modern fuels are at war with your fuel system. Modern fuels (more than 40 EPA-approved fuel blends in the US alone) include additives that break down traditional rubber hose. This breakdown leads to potentially dangerous leaks & weeping as well as vapors that waste fuel and leave unwanted odors in your shop.
Once fuel lines are degraded, hose particles can contaminate and obstruct fuel injectors and carburetor passages. Earl's Vapor Guard hose and hose ends provide a complete, economical solution that virtually eliminates these fuel permeation issues common with most rubber fuel lines.
The secret to Earl's Vapor Guard hose is in its layers. The innermost Primary Barrier Layer offers high resistance to heat and aggressive fuels. The middle Earl's Vapor Guard™ Barrier is a Thermoplastic layer that provides superior fuel isolation and virtually eliminates vapors from escaping through the hose. The Exterior Cover Barrier provides extreme tolerance to heat and ozone giving Earl's Vapor Guard a three way shield against hose deterioration.
Features:
- Multi-layer rubber hose designed to withstand to the corrosive properties of modern fuels
- Multi-fuel compatible: Approved for use with leaded and unleaded Gasoline, Diesel, Biodiesel, E-85, 100% Methanol, ETHANOL and Gasohol fuels
- A two foot section of Earl’s Vapor Guard saves one gallon of gas each year as compared to traditional rubber hose from permeation alone
- Primary Barrier Liner – initial layer offers high resistance to heat and aggressive fuels
- Vapor Guard Barrier – Thermoplastic layer provides superior fuel isolation significantly reducing vapors from escaping through the hose
- Reinforcement braid-aramid material – (EFI hose only) is used to provide the higher pressure rating that is required with fuel injection
- Exterior cover – provides extreme tolerance of heat and ozone
- Choose from carburetor or higher pressure EFI hose
- Hose available in 5/16” and 3/8” sizes
- Not for use in applications where the hose is submersed in fuel
- Fuel Injection Hose – Rated Maximum 225 PSI
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Earls |
|---|---|
| Compatible Hose Ends | Vapor Guard |
| Emission Code | 5 |
| Fluid Type | Bio-Fuels |
| Fluid Type | Coolant |
| Fluid Type | Diesel |
| Fluid Type | E85 |
| Fluid Type | Pump Gas |
| Fluid Type | Race Gas |
| Fluid Type Rating - Bio-Fuels | 4 out of 5 Rating |
| Fluid Type Rating - Coolant | 5 out of 5 Rating |
| Fluid Type Rating - Diesel | 4 out of 5 Rating |
| Fluid Type Rating - E85 | 3 out of 5 Rating |
| Fluid Type Rating - Methanol/Alcohol | 2 out of 5 Rating |
| Fluid Type Rating - Pump Gas | 4 out of 5 Rating |
| Fluid Type Rating - Race Gas | 4 out of 5 Rating |
| Fuel System Type | EFI |
| Hose Family | Vapor Guard |
| Hose Length | 10 Feet |
| Hose Size | 44263 |
| Max PSI | 225 |
| Max Vacuum | 10 inHg |
| Min. Bend Radius | 2.5 in. |
| Outside Diameter | .625 in. |
| Product Type | Hose |
| Submersible in Fuel | No |
| Temperature Range | -40°F to 275°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
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Nice, quiet and durable mouse
Color: Black and Gold
After trying several mice, I purchased one of these. It is small and very quiet. Since I spend many hours a day at a computer that can be rough on mice. I have since purchased more of these. It will take the average user quite a while to wear one out. And they are inexpensive.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Incredible Precision and Comfort for Gaming and Design
Size: Standard, Size: Standard
After using this mouse for a couple of weeks, it just confirmed again why I’m such a fan of Razer products. The ergonomics are excellent, and it feels surprisingly lightweight considering it uses a AA battery. The low latency with Hyperspeed technology is fantastic, and the sensor precision is seriously impressive. I spend hours playing Fortnite and the connection has been completely reliable the whole time. I’m also a designer, so I need accuracy for detailed work in Illustrator, and this mouse has performed perfectly for both gaming and professional use. Definitely one of the best wireless mice I’ve used.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Excellent Wireless Mouse with Great Performance
Size: Standard
The Razer Basilisk V3 X HyperSpeed is an outstanding gaming mouse. The wireless connection is fast and reliable with no noticeable lag, and the mechanical switches feel crisp and responsive. It’s comfortable to hold even during long sessions, and the customizable buttons add a lot of flexibility for both gaming and productivity. Battery life is impressive, and overall it delivers great performance for the price.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Great mid range mouse option
Size: Standard
My previous mice include the Razer Deathadder V2, Razer Basilisk V2 X Hyperspeed, and the Logitech Pro X Superlight.
This is easily the most comfortable mouse I've used, the contours feel perfect and the extra button the side is well placed and feels like a natural addition. I've personally not found the weight an issue, though it is much heavier that most other mice, even ones that use a AA battery. I do prefer the external battery as I disliked having to plug in my mouse every so often to charge it, something that became much more frequent as the internal battery lost capacity.
The new switches feel excellent, a noticeable improvement from the V2. Performance is good in all areas with the exception of the scroll wheel, which feels like it eats inputs for breakfast lunch and dinner. Basically when scrolling fast the Basilisk V3 seems to skip inputs. My V2 had similar issues and eventually I had to replace it when the scroll wheel started acting haywire and scrolling on its own or backwards. Something to keep an eye on.
Appearance is unremarkable. The new RGB scroll wheel is appreciated, but fairly simple in customization. I have it set to static color but you can have it be reactive to clicking, color cycle, breathing, or a few other options with Razer Synapse.
One small quirk is that if you have auto sleep on, it takes a bit to actually turn back on when using it again. Whereas the Razer Deathadder V2 was near instant in my experience, the Basilisk V3 takes a few seconds to get going, which sounds like nothing but does make a difference when it happens so often.
TL;DR - It's a really good mouse at this price point, good performance and great comfort. Only negative is the scroll wheel and the weight if that matters to you.
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Reviewed in the United States on October 24, 2024
★★★★★ 4
Not as good as a 3S, but less expensive. Hopefully better quality switches than the 3S.
Size: Standard
I like this mouse, but it could be better. I purchased it to replace a Logitech MX-Master 3S, which is a great mouse except the microswitch for the left button stopped being reliable after less than three years. While that's a reasonable life for some users, perhaps, it seemed inadequate to me. My use case is general pc use for searching the web, writing emails, and managing finances. The Logitech wasn't used every day.
The 3S has a higher palm hump, which the Basilisk lacks and I really prefer. The Basilisk is similar in overall size to the 3S, so for the most part it fits my hand sufficiently well. Hump size is the main downside to the Basilisk. That, plus the battery is not rechargeable. What, in 2026?! But I've adapted to it, and battery life so far has been very good. It has the combo BT + 2.4 gHz connectivity with a dongle. Both choices work very well and reliably. I like the center wheel size and action a lot. I like the slip pads on the bottom of the mouse. It has a very handy and perfectly responsive third thumb button that I don't currently use but gamers may find it useful. Only time will tell if Razer's microswitch quality is more durable, reliable, and longer lived than the crap switches Logitech put into the otherwise very good 3S. I have used the Basilisk about two months at the time of this review.
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Reviewed in the United States on May 1, 2026