Description
Product Overview
The Corvette Central Antenna Relay is a compact, 0.96 oz component crafted to replace OEM antenna relays in a wide range of vehicles. Constructed from high‑quality polymer housing and precision‑engineered contacts, it delivers stable signal amplification for radio, GPS, and telematics. The part matches the original manufacturer specifications (Part No. 163074) and carries the same performance standards as the factory unit.
Usage
Designed for everyday drivers, fleet operators, and automotive technicians, this relay restores antenna functionality after wear or failure. Install it in any standard antenna relay socket to regain clear radio reception and reliable GPS tracking. 
Why Choose Us
Corvette Central guarantees rigorous quality control, ensuring each relay meets strict automotive standards. Our units undergo thermal cycling and vibration testing to survive harsh road conditions. Backed by a comprehensive warranty, the product offers peace of mind and long‑term durability compared to generic alternatives.
Key Features
- Lightweight 0.96 oz design for easy handling and installation
- Precision‑matched to OEM specifications for seamless fit
- High‑grade polymer housing resists heat and vibration
- Reliable signal amplification for radio, GPS, and telematics
- Plug‑and‑play installation saves time for DIY and professional use
FAQ
Is this relay compatible with my vehicle?
The relay matches part number 163074 and fits any vehicle that uses the standard Corvette Central antenna relay specification.
Can I install it myself?
Yes, the unit is a direct replacement that requires no special tools—simply disconnect the old relay and plug in the new one.
What warranty does the product have?
Corvette Central provides a one‑year limited warranty covering defects in materials and workmanship.
Will this improve my radio reception?
Replacing a faulty relay restores the original signal strength, eliminating static and dropouts caused by a malfunctioning unit.
Is the relay waterproof?
The housing is sealed to protect internal components from moisture, making it suitable for typical automotive environments.





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