Description
Product Overview
The Caltric Voltage Regulator Switch is engineered to provide precise voltage control for automotive instrument clusters. Measuring 41mm in length, height, and 21mm in width, this compact unit weighs just 3.02 ounces, making it lightweight yet robust. Manufactured by Caltric, a trusted name in powersports and mower aftermarket parts, the switch features a high‑quality polymer housing and corrosion‑resistant contacts that ensure long‑term reliability. It is designed to match the specifications of part numbers MIU11504 and M144920, offering a direct fit for a wide range of vehicles.
Usage

This regulator is ideal for replacing worn or faulty switches in car dashboards, motorcycles, and small utility vehicles. Whether you are restoring a classic car or maintaining a modern ride, the switch integrates effortlessly into existing wiring harnesses. It is suited for DIY mechanics, professional service centers, and hobbyists who demand accurate voltage regulation to protect sensitive gauges and electronic displays.
Why Choose Us
Caltric stands out for its commitment to quality and extensive testing. Each switch undergoes rigorous performance checks to meet automotive standards, ensuring consistent voltage output and resistance to vibration. Our products are backed by a responsive customer service team and a proven track record reflected in a 5‑star rating from verified buyers. Choosing Caltric means investing in a component that minimizes downtime and maximizes vehicle reliability.
Key Features
- Compact 41mm design fits tight instrument panel spaces
- Durable polymer housing with corrosion‑resistant contacts
- Direct replacement for MIU11504 and M144920 part numbers
- Lightweight at only 3.02 ounces for easy handling
- 5‑star customer rating confirming performance and fit
FAQ
Is this switch compatible with my vehicle?
Yes, the Caltric switch matches part numbers MIU11504 and M144920, which are used in many automotive instrument clusters. Verify the dimensions (41mm x 41mm x 21mm) against your original part.
What tools are needed for installation?
Installation typically requires a small screwdriver, wire cutters, and basic electrical connectors. No specialized equipment is necessary.
Can this switch be used in motorcycles?
Absolutely. Its compact size and robust construction make it suitable for both automotive and powersports applications.
Does the switch come with a warranty?
Caltric offers a one‑year limited warranty covering manufacturing defects, providing peace of mind for your purchase.
How do I ensure proper voltage regulation after installation?
After installing the switch, test the instrument cluster with a multimeter to confirm stable voltage output. Refer to your vehicle’s service manual for specific voltage specifications.




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