Description
Product Overview
The PartCatalog Power Antenna Relay is an OE‑replacement component engineered for 12 Volt automotive systems. It features a robust screw‑terminal connection, a normally open contact design, and an automatic operation mode that activates the antenna when the radio is powered. Built to meet OE specifications, the relay offers reliable performance, corrosion‑resistant contacts, and a direct‑mount form factor that fits seamlessly into existing relay sockets.
Usage
Designed for everyday drivers, this relay restores full antenna functionality in cars, trucks, and SUVs that experience intermittent or lost radio signal due to a faulty relay. Installation is straightforward: simply remove the old relay, connect the two screw terminals, and mount the unit directly in the original location. Ideal for DIY enthusiasts and professional technicians alike, the relay works in any climate and supports both aftermarket and factory radio systems.
Why Choose Us
PartCatalog commits to delivering parts that match or exceed original equipment standards. Each relay undergoes rigorous testing for voltage tolerance, contact endurance, and environmental resistance. Our manufacturing process uses high‑grade materials, ensuring long‑term durability and consistent performance. Backed by a 12‑month warranty and positive customer reviews, this relay provides peace of mind and dependable service.
Key Features
- 12 V DC coil voltage for universal automotive compatibility
- Screw terminal design ensures secure, corrosion‑resistant connections
- Normally open contacts provide reliable antenna activation
- Direct‑mount style fits OEM relay sockets without modification
- OE‑grade quality meets original equipment specifications
FAQ
Is this relay compatible with my vehicle?
Check the fitment chart in the product images for a list of supported makes and models. The relay is designed to match the original part number PC‑856522, ensuring a direct replacement for many vehicles.
Do I need any special tools to install the relay?
No special tools are required. A standard screwdriver is sufficient to tighten the two screw terminals after connecting the wires.
What is the warranty on this relay?
PartCatalog offers a 12‑month limited warranty covering defects in materials and workmanship.
Can this relay be used in cold weather conditions?
Yes, the relay is rated for automotive temperature ranges and operates reliably in extreme cold and heat.
How does the automatic mode work?
When the vehicle’s ignition is on and the radio draws power, the relay’s coil energizes, closing the contacts and extending the antenna for optimal signal reception.
Reviews
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