SP1 Clear Polyurethane Fuel & Primer Line 5/16-inch - Harley & Indian V-Twin
About SP1
SP1 parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every SP1 item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
The SP1 clear fuel and primer line, with a 5/16-inch diameter, is crafted from 100% polyurethane for V-twin motorcycles. Its transparent construction provides immediate visual confirmation of fuel flow and allows you to spot air bubbles, while the material resists cracking in subzero temperatures.
Why riders pick this
- See fuel flow and detect air bubbles
- 100% polyurethane resists extreme cold
- Withstands subzero temperatures without cracking
- Resistant to fuel degradation
- OEM-quality design for secure fitment
This high-quality fuel line is an excellent upgrade for any Harley-Davidson or Indian Motorcycle, offering both durability and enhanced diagnostic capabilities. Say goodbye to guesswork and gain confidence in your fuel system's performance with a clear view of its operation.
Visual Diagnostics and Extreme Durability
- 100% polyurethane construction resists fuel degradation and cracking
- Clear design allows for visual confirmation of fuel flow and air bubbles
- Maintains flexibility and integrity in subzero temperatures
- OEM-quality vent line helps prevent fuel from contacting the engine
A Clear Advantage for Your V-Twin
For riders who want to stay ahead of potential fuel system issues, the SP1 clear 5/16-inch fuel line is a game-changer. Being able to see the fuel moving through the line means you can quickly identify blockages or air in the system, preventing problems before they start. This line is designed for straightforward installation on compatible V-twin models, providing a reliable and insightful upgrade.
Specifications
- Brand: SP1
- Manufacturer Part #: UP-07007
- UPC: 191361181580
- Diameter: 5/16 inch
- Length: 10.5 in
- Weight: 2.69 lbs
- Country of Origin: China (Taiwan)
Common questions
What is the diameter of this SP1 fuel line?
This SP1 clear fuel and primer line has a 5/16-inch inner diameter. Please verify your bike's fuel system uses 5/16-inch line before placing your order.
What is the main benefit of clear fuel tubing?
The transparent polyurethane allows you to visually monitor fuel flow, quickly detect air bubbles, and identify potential blockages in your fuel system at a glance.
Is this fuel line suitable for use in cold climates?
Yes, the advanced polyurethane formulation of this SP1 line is designed to resist cracking and remain flexible even in subzero temperatures, ensuring reliable performance.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | SP1 |
| TYPE | Intake/Carb/Fuel System |
| SKU | 12-12026 |
| WEIGHT | 2.69 lb |
