SP1 SKU: 12-12024

SP1 Clear Polyurethane Fuel & Primer Line 1/4-inch - Harley & Indian V-Twin

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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 1/4-inch diameter, is engineered from 100% polyurethane to withstand extreme temperatures and subzero conditions on your V-twin. Its transparent design allows for quick visual confirmation of fuel flow and priming, eliminating guesswork.

Why riders pick this

  • Visual confirmation of fuel flow
  • 100% polyurethane for extreme cold
  • Resists cracking in subzero temperatures
  • OEM-quality design for secure fitment
  • Enhances troubleshooting for fuel systems

This innovative fuel line is a valuable addition to any Harley-Davidson or Indian Motorcycle, providing both performance and diagnostic benefits. No more wondering if your fuel system is working correctly – a quick glance at the clear tubing tells you everything you need to know.

See Your Fuel System in Action

  • 100% polyurethane construction for superior cold resistance
  • Clear tubing allows for visual confirmation of fuel flow
  • Resists cracking and maintains flexibility in subzero temperatures
  • OEM-quality vent line design for proper system function

Smart Upgrade for Performance and Peace of Mind

For riders who demand reliability and easy maintenance, the SP1 clear 1/4-inch fuel line delivers. It's especially useful for troubleshooting cold starts or diagnosing fuel delivery issues, giving you confidence that your V-twin is getting the fuel it needs. This line is designed to be a straightforward replacement for stock opaque lines, fitting seamlessly into various Harley and Indian Motorcycle setups.

Specifications

  • Brand: SP1
  • Manufacturer Part #: UP-07006
  • UPC: 191361181573
  • Material: Polyurethane
  • Length: 9.8 in
  • Weight: 1.99 lbs
  • Country of Origin: China (Taiwan)

Common questions

What is the diameter of this fuel line?

This SP1 clear fuel and primer line has a 1/4-inch inner diameter, which is a common size for Harley-Davidson and Indian Motorcycle fuel system connections.

Why should I choose clear fuel tubing over opaque?

Clear tubing allows you to visually monitor fuel flow and confirm the primer is working correctly before cold starts, making diagnostics much easier than with opaque lines.

Will this fuel line perform well in freezing temperatures?

Yes, the 100% polyurethane construction is specifically designed to resist cracking and remain flexible even in subzero conditions, 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.
BRANDSP1
TYPEIntake/Carb/Fuel System
SKU12-12024
WEIGHT1.99 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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