Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
This Harddrive Oil Line Fitting is specifically designed for installing an oil pressure gauge on your Harley-Davidson or Indian Motorcycle. Featuring a brilliant chrome-plated finish, it not only resists corrosion but also integrates seamlessly into your engine's oil system. It's a crucial component for riders who want to monitor their engine's vital signs in real-time.
Maintaining proper oil pressure is critical for the longevity and performance of your V-twin engine. This Harddrive oil line fitting provides the necessary connection point for an oil pressure gauge, giving you immediate feedback on a vital engine parameter. The chrome finish adds a touch of classic style to your engine bay, blending perfectly with other polished components on your Harley or Indian.
Installing an oil pressure gauge with this fitting allows you to catch potential issues before they become major problems, offering peace of mind on every ride. It's a straightforward upgrade for any V-twin owner who takes engine health seriously, providing a direct window into your lubrication system's performance. Ensure your engine is protected and performing optimally with this essential fitting.
What is this fitting used for?
This oil line fitting is used to connect your oil pressure gauge to the engine's oil gallery, allowing you to monitor real-time oil pressure on your V-twin.
Will this fit my V-twin?
This fitting is designed to fit most V-twin cruisers, including Harley-Davidson and Indian Motorcycle models. We recommend verifying your specific gauge system before ordering if you have a non-standard setup.
Is installation difficult?
Installation typically requires draining some oil and tapping into the oil gallery. If you are unfamiliar with engine work, it is recommended to have a qualified shop perform the installation.
| BRAND | Harddrive |
| TYPE | Hardware/Fasteners/Fittings |
| SKU | 820-53402 |
| WEIGHT | 0.03 lb |
Bought this same line before but after several yrs something caught and gouged up outer clear coating. Replacing more for visual effects as opposed to leaking. Hose still worked great just got tore up. I recommend.
Looks good easy install. Fast shipping. No leaks! way better than the plastic line that leaks some No matter what
Way nicer than the rubber line with the kit.
Looks nice , worked as it should
Well made line
This is a very awesome line. It really helps set off my bike! Way better than that plastic line that the gauge comes with. I highly recommend!
