Harddrive Chrome Oil Filler Cap with Temperature Gauge - Harley Sportster & Softail
About Harddrive
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 chrome oil filler cap is a direct-fit replacement that brings a polished look to your V-twin's engine bay. It integrates a non-liquid-filled oil temperature gauge, allowing you to monitor engine health at a glance while riding.
Why riders pick this
- Chrome finish adds a custom look
- Integrated non-liquid-filled oil temperature gauge
- Direct replacement for stock filler cap
- Monitors engine oil temperature
- Easy, bolt-on installation
Keep an eye on your engine's vitals and add a custom touch with the Harddrive chrome oil filler cap. Designed as a direct replacement for your stock cap, this unit seamlessly integrates a mechanical oil temperature gauge. It's an ideal upgrade for riders who want both enhanced functionality and a classic chrome aesthetic on their Harley Sportster or Softail.
Monitor Your Engine's Vital Signs
- Brilliant chrome finish for a custom look
- Integrated non-liquid-filled oil temperature gauge
- Direct replacement for the stock oil filler cap
- Provides real-time oil temperature readings on the go
- Compatible with standard oil filler openings
Simple Upgrade for Performance and Style
Installing this Harddrive oil filler cap is a straightforward process, requiring no special tools or modifications. It's a quick and effective way to gain valuable insight into your engine's operating temperature, helping you make informed decisions about your riding style and maintenance. The chrome finish complements other engine accents, making it a popular choice for riders looking to refine their V-twin's appearance.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 02-006
- UPC: 191361120826
- Weight: 0.3086 lbs
- Country of Origin: China (Taiwan)
Common questions
Will this oil filler cap fit my specific Harley-Davidson Sportster or Softail model?
This cap is designed as a direct replacement for many Harley-Davidson Sportster and Softail models. Please use our Shop by Bike feature to confirm fitment for your exact year and model.
Is the installation of this oil filler cap difficult?
No, installation is straightforward. It's a direct bolt-on replacement for your stock oil cap, requiring no special tools or modifications.
Does this cap provide an accurate oil temperature reading?
Yes, it features a reliable, non-liquid-filled mechanical gauge to provide a clear indication of your oil's operating temperature.
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 | Harddrive |
| TYPE | Engine |
| SKU | 820-2643 |
| WEIGHT | 0.31 lb |
