Description
Product Overview
The HYXUAN engine rev limiter is engineered to deliver precise RPM regulation, safeguarding your engine from over-revving. Constructed from lightweight aluminum, it measures 4.09 x 2.64 x 1.77 inches and weighs just 4.1 ounces, making it ideal for compact engine compartments. Featuring the manufacturer part number 1019094-01, this unit integrates seamlessly with a variety of vehicle models, offering reliable performance and durability.
Usage
Designed for both daily commuters and performance enthusiasts, this rev limiter excels in street driving, track days, and off‑road applications. Its easy‑install design allows mechanics and DIY owners to replace or upgrade the rev limiting system without extensive modifications. Suitable for cars, trucks, and light‑duty SUVs that require precise engine speed control.

Why Choose Us
HYXUAN stands for quality engineering and rigorous testing. Each rev limiter undergoes strict quality assurance protocols to ensure consistent operation under extreme conditions. Our aluminum construction provides superior heat dissipation and resistance to corrosion, extending the product’s lifespan compared to standard steel alternatives.
Key Features
- Compact aluminum housing for lightweight installation
- Accurate RPM control to protect engine components
- Easy bolt‑on installation with standard fittings
- Durable construction resistant to heat and corrosion
- Fits a wide range of automotive applications
FAQ
What vehicles are compatible with this rev limiter?
The HYXUAN rev limiter fits most passenger cars, light trucks, and SUVs that use a standard engine control interface. Check the manufacturer part number 1019094-01 against your vehicle’s specifications.
Is professional installation required?
No, the unit is designed for a bolt‑on installation. Basic tools and a service manual are sufficient for most users.
How does the rev limiter protect my engine?
It monitors engine speed and cuts fuel or spark when the preset RPM threshold is reached, preventing over‑revving and reducing wear on internal components.
Can I adjust the RPM limit?
Yes, the device includes an adjustable setting that allows you to set the desired rev limit within the manufacturer’s recommended range.
What is the warranty period?
HYXUAN offers a one‑year limited warranty covering manufacturing defects.




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