--- product_id: 347980570 title: "Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each" brand: "install bay" price: "₱3000" currency: PHP in_stock: true reviews_count: 5 category: "Install Bay" url: https://www.desertcart.ph/products/347980570-metra-install-e-123-bay-tyco-relay-12-volt-30 store_origin: PH region: Philippines --- # 30 Amp high current capacity Direct OEM replacement, plug & play Screw connector for secure fit Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each **Brand:** install bay **Price:** ₱3000 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride with the relay that never quits! ## Quick Answers - **What is this?** Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each by install bay - **How much does it cost?** ₱3000 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/347980570-metra-install-e-123-bay-tyco-relay-12-volt-30) ## Best For - install bay enthusiasts ## Why This Product - Trusted install bay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Robust build quality eliminates relay failures and sticky contacts, restoring flawless performance. - • **Trusted by Pros:** Highly rated with 4.5 stars from 180+ users who demand dependable automotive electrical parts. - • **Plug & Play OEM Fit:** Direct replacement for hard-to-find relays, installs effortlessly without modifications. - • **Premium Silver Alloy Contacts:** Ensures superior conductivity and long-lasting durability under stress. - • **Reliable 30 Amp Power Handling:** Handles up to 30 Amps seamlessly for heavy-duty automotive needs. ## Overview The Metra Install E-123 Bay Tyco Relay is a 12 Volt, 30 Amp automotive relay featuring premium silver alloy contacts and a screw connector for secure installation. Designed as a direct OEM replacement, it delivers reliable, long-lasting performance to fix sticky or failing relays in vehicles, backed by strong user ratings and trusted build quality. ## Description INSTALL BAY E-123 30-Amp Tyco(R) Relay Review: These are very good quality - I bought these to replace the relays in my Ford Truck aftermarket headlight harness. The original relays were sticky and soon the high beam relay failed. Since I put these in, no more stuck on headlights and everything is back to normal. Build quality looks excellent. If I need more of this type of relay, these are the ones I'll be getting. Review: Surprisingly hard to find. - Direct replacement for a surprisingly hard to find relay at a decent price. Plugged into the harness and worked right away. Need a few more of these so will purchase again. ## Features - Best Quality - Original Branded Product ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000P61E36 | | Brand | Install Bay | | Brand Name | Install Bay | | Connector Type | Screw | | Contact Current Rating | 30 Amps | | Contact Material | Silver Alloy | | Contact Type | Normally Open | | Current Rating | 30 Amps | | Customer Reviews | 4.5 out of 5 stars 180 Reviews | | Global Trade Identification Number | 00086429006557 | | Item Weight | 0.08 Pounds | | Manufacturer | INSTALL BAY | | Maximum Switching Current | 30 Amps | | Model Number | E-123 | | Mounting Type | Install Bay | | Operation Mode | Automatic | | Part Number | E-123 | | UPC | 617407323412 086429006557 041114288748 163121248574 | | Wattage | 360 Watts | ## Product Details - **Connector Type:** Screw - **Contact Material:** Silver Alloy - **Contact Type:** Normally Open - **Current Rating:** 30 Amps - **Mounting Type:** Install Bay ## Images ![Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each - Image 1](https://m.media-amazon.com/images/I/51xMaSrDd8L.jpg) ![Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each - Image 2](https://m.media-amazon.com/images/I/51ngqPCTjaL.jpg) ![Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each - Image 3](https://m.media-amazon.com/images/I/61LY0FzqHiL.jpg) ![Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each - Image 4](https://m.media-amazon.com/images/I/51lwVuSmVwL.jpg) ## Questions & Answers **Q: do these usually fail after 6-7 years I have it controlling my high and low beams and my lights will turn off for about 30 seconds then come back on** A: sounds like you maybe running more current than the relay is design for. A head light on a car can use 20 amps or more. Two lamps and you would be over the 30 amp rating. **Q: I bought this b/c I need to run one remote 12v wire from my car stereo to several car amplifiers. Does it matter what terminal I use for each wire?** A: Your "supply" wire (Fused 12v from the battery directly typically) is going to always go to terminal 30. Your "output' wire will be terminal 87 to all of your amplifier remote on terminals. 85 and 86 are your switch path where one will get positive 12v (stereo output remote on trigger wire I believe) when you want to the relay to connect 30 to 87, and the other will get grounded. **Q: just to confirm, base on the diagram, this is SPDT relay right?** A: Yes, this relay is a SPDT 20/30amp. **Q: what is this for?** A: Controls electrical current. Keeps fuses from blowing. I use it with my running lights on my motorcycle. ## Customer Reviews ### ⭐⭐⭐⭐⭐ These are very good quality *by D***M on 19 August 2012* I bought these to replace the relays in my Ford Truck aftermarket headlight harness. The original relays were sticky and soon the high beam relay failed. Since I put these in, no more stuck on headlights and everything is back to normal. Build quality looks excellent. If I need more of this type of relay, these are the ones I'll be getting. ### ⭐⭐⭐⭐⭐ Surprisingly hard to find. *by J***J on 22 June 2023* Direct replacement for a surprisingly hard to find relay at a decent price. Plugged into the harness and worked right away. Need a few more of these so will purchase again. ### ⭐⭐⭐⭐⭐ Used for fog lights on 1997 Honda Accord SE Sedan *by B***D on 4 January 2015* Used this relay after a cheaper one blew. So far it has lasted and has worked every time. The last one used to get 'stuck' sometimes so my foglights wouldn't go off with high beams but this one clicks every time and has yet to miss! Would recommend and buy again (although I don't think I'll have to!) ## Frequently Bought Together - Metra Install E-123 Bay Tyco Relay 12 Volt 30 Amp Each - True Mods 10 Pack - Bosch Style 12V DC 5-PIN SPDT Interlocking Relay Socket Harness Base (with Wires) - HD Switch 12V 40A Waterproof Relay Replaces Tyco V23234-A1001-X036 - SPDT w/LED Indicator Light & Dielectric Grease --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/347980570-metra-install-e-123-bay-tyco-relay-12-volt-30](https://www.desertcart.ph/products/347980570-metra-install-e-123-bay-tyco-relay-12-volt-30) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-16*