Harddrive Oil Dipstick with Temperature Gauge Black Finish - Harley Softail & Sportster
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.
Upgrade your V-twin with the Harddrive Oil Dipstick featuring an integrated temperature gauge. This direct replacement for your factory dipstick provides critical oil temperature readings from 50–350°F, letting you keep a close eye on your engine's health. The non-liquid-filled design ensures durability and accurate readings.
Why riders pick this
- Integrated oil temperature gauge for critical readings
- Durable non-liquid-filled mechanical design
- Direct replacement for your factory dipstick
- Reads temperatures from 50–350°F
- Sleek black finish
The Harddrive Oil Dipstick with Temperature Gauge offers a practical and stylish way to monitor your V-twin's engine oil temperature. Finished in black, this dipstick threads directly into your crankcase, replacing the stock unit. The integrated gauge provides a clear, reliable reading of your oil's temperature, allowing you to track warm-up and prevent overheating during hard riding or in high-temperature conditions.
Essential Engine Monitoring
- Integrated oil temperature gauge for vital readings
- Reads temperatures from 50–350°F for comprehensive monitoring
- Durable, non-liquid-filled mechanical gauge design
- Direct thread-in replacement for factory dipstick
- Sleek black finish complements your engine's look
Simple Upgrade for Informed Riding
Installing this Harddrive oil dipstick is a quick and easy upgrade that provides immediate benefits. Knowing your oil temperature helps you understand how your engine is performing and when to adjust your riding style. It's an ideal addition for Harley Softail and Sportster owners who want to stay informed about their bike's operating conditions without adding external sensors or complex wiring.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 03-0091
- UPC: 191361122415
- Weight: 0.3007 lbs
- Country of Origin: China (Taiwan)
Common questions
What temperature range does this gauge read?
The gauge reads oil temperature from 50°F to 350°F, providing a wide range for monitoring your engine during warm-up and demanding rides.
Is the temperature gauge liquid-filled?
No, this is a non-liquid-filled mechanical gauge, which makes it durable and resistant to pressure damage or leaks, ideal for motorcycle use.
Will this fit my specific Harley model?
This dipstick fits many Harley Softail and Sportster models. We recommend you confirm fitment with our Shop by Bike tool or by checking your bike's manual before ordering.
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 | 820-2655 |
| WEIGHT | 0.3 lb |
