







🛠️ Keep your generator running smoother, longer — don’t let metal wear you down!
The Dreyoo Magnetic Oil Dipstick is a precision-engineered replacement dipstick designed for inverter generators. Featuring an industrial-strength magnet, it traps metal shavings floating in the oil, preventing engine damage and extending generator lifespan. Made from corrosion-resistant aluminum with an O-ring seal, it fits most generators with an M18 x 2.5 thread, including popular WEN, Predator, Yamaha, and Generac models. Reusable and easy to maintain, this dipstick is a must-have for proactive generator care.
| Manufacturer | Dreyoo |
| Brand | Dreyoo |
| Model | Replacement for 55201 Magnetic Oil Dipstick |
| Item Weight | 1.76 ounces |
| Package Dimensions | 3.39 x 1.65 x 1.54 inches |
| Item model number | Aluminum Generator |
| Manufacturer Part Number | DR-Dreyoo-0808 |
P**R
Magnetic
I got this for my brand new generator. It fits perfectly in the engine. A new engine will have small bits of metal in the oil, this oil plug will capture them to prevent damage.
S**D
Great generator add on
I use this for my Wen generator to help trap metal particles that get created and sit in the oil.
C**S
Fit my Generac Inverter Generator GP 2500i Model 8251
The magnetic dipstick fit my Generac Inverter Generator GP 2500i model 8251 perfectly!
A**R
WEN 2000
Works great. Just keep your factory plastic dipstick handy to confirm proper oil level.
M**.
Works as should
Fits and works as should but no marks to tell oil level.
W**Y
Easy to instal
Not sure it’s necessary to install, but with new generator the price was right if it helps reduce friction .
M**K
Great
Heavier and better quality than I expected. It fit just fine and I expect it to hold up well. Very pleased.
R**E
Important add on for new generator
Works great, added for my new generator. Does heat up, so where gloves if you take it out after running your generator.
Trustpilot
3 weeks ago
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