--- product_id: 37618796 title: "True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars" brand: "online led store" price: "£28.60" currency: GBP in_stock: true reviews_count: 8 category: "Online Led Store" url: https://www.desertcart.co.uk/products/37618796-true-mods-5-pack-bosch-style-5-pin-12v-relay store_origin: GB region: United Kingdom --- # 80A heavy-duty switching Bosch style 5-pin SPDT relay 12 AWG thick hot wires True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars **Brand:** online led store **Price:** £28.60 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride’s power game with True MODS—where reliability meets pro-level precision! ## Quick Answers - **What is this?** True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars by online led store - **How much does it cost?** £28.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/37618796-true-mods-5-pack-bosch-style-5-pin-12v-relay) ## Best For - online led store enthusiasts ## Why This Product - Trusted online led store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Value Pack:** Five relays and harnesses in one kit—perfect for future-proofing your automotive projects or lighting expansions. - • **Precision Wiring:** Includes 12 AWG hot wires and color-coded leads for foolproof, professional-grade installation. - • **Plug & Play Ready:** Comes with interlocking harness socket holders for quick, secure connections and easy upgrades. - • **Versatile Control:** Bosch style 5-pin SPDT design supports multiple switching configurations for ultimate flexibility. - • **Powerhouse Performance:** Handles up to 80 amps for demanding automotive loads without breaking a sweat. ## Overview The True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit delivers heavy-duty 80A switching capacity with durable 12 AWG wiring and a versatile SPDT relay design. Engineered for automotive applications like electric fans and LED lighting, this kit includes five relays and interlocking harnesses for fast, secure installation. Trusted by professionals and DIYers alike, it’s the smart choice to future-proof your vehicle’s electrical upgrades. ## Description Product description THE RIGHT TOOL FOR THE JOB "Transform Innovative Ideas Into Reality" Bosch style relays are the standard relay in custom wiring projects and many stock automotive, marine, and machine circuits. These 12V 5-pin relays are rated to handle 60A on normally closed pin 87a and 80A on normally open pin 87. That’s more than enough capacity to handle most heavy-duty repairs and projects. Bosch style 5-Pin SPDT (Single Pole Double Throw) Relay. 80A/60A High Switching Capability. Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87). Set includes 5 relays and 5 relay harnesses. HEAVY-DUTY Rated at 60/80 amps, these relays are the ideal choice for high current applications like cooling fans, winches, and slide-out motors. Please note, the pins on these relays are larger than the pins on a standard Bosch style relay. PIGTAIL INCLUDED Easier to remove, more secure, and better looking than the usual rat’s nest of wires and terminals, the included 6” pigtails and sockets clean up your wiring, shorten repair times, and simplify fault diagnosis. SIMPLE MOUNTING No relay box, no problem. The mounting tab quickly mounts your relays to your firewall, roll cage, fender, or switch box. And the sockets, with their interlocking side slots, make it easy to group and mount several relays together. VERSATILE More versatile than a 4-pin relay, 5-pin relays can be used as a single, normally open or normally closed relay, or in more complex setups, like a custom power lock and window build. SIMPLIFY YOUR WIRING PROJECT There’s nothing worse than trying to pull the back terminal off a firewall mounted relay. Ditch the terminals and the needle-nose pliers with our included sockets and pigtail wiring. The sockets, with their interlocking sides, help keep your relays secure and orderly. And, the color-coded pigtail wiring makes it easier to identify and organize your wires during the install. WORKS FOR YOU Used on everything from high-speed cooling fans, winches, and RV slide-out and leveling jack motors these relays can be used as a simple on/off switch or as part of a more complex power and ground control system. Thanks to their standard size and unmatched versatility, these Bosch style, 5-pin relays are some of the most useful relays available. Details & Specs MPN: EPS80R What's Included? (5) 5-Pin 12-16 AWG Harness (5) 5-Pin 80/60A Relay (1) Mounting Plate (1) Instruction Manual Review: Quality product - I bought these to wire up electric fans on a car I was working on. Worked great, very happy with them Review: Great for adding LED lighting - This worked great for the installation of an LED light bar. The price was good and now I have some extras for lighting expansion in the future if I want. Would recommend. ## Features - User Manual available for download under Product Information Details - Bosch style 5-Pin SPDT (Single Pole Double Throw) Relay. - 80A/60A High Switching Capability. - Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87). - Set includes 5 relays and 5 relay harnesses. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NCA6CAB | | Best Sellers Rank | #171,741 in Automotive ( See Top 100 in Automotive ) #80 in Automotive Replacement Starter Relays | | Brand | ONLINE LED STORE | | Brand Name | ONLINE LED STORE | | Coil Resistance | 80 Milliohms | | Coil Voltage | 12 Volts | | Connector Type | Quick Connect | | Contact Current Rating | 80 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 80 Amps | | Customer Reviews | 4.6 out of 5 stars 292 Reviews | | Manufacturer | ONLINE LED STORE | | Model | 13 | | Mounting Type | Bracket-Mount | | Operation Mode | Auto,Manual | | Part Number | PSZACCEPS180R | | UPC | 816165023897 | | Wattage | 960 watts | ## Product Details - **Connector Type:** Quick Connect - **Contact Material:** Silver - **Contact Type:** Normally Open - **Current Rating:** 80 Amps - **Mounting Type:** Bracket-Mount ## Images ![True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars - Image 1](https://m.media-amazon.com/images/I/81ETRJCn6bL.jpg) ![True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars - Image 2](https://m.media-amazon.com/images/I/717I-CeWC4L.jpg) ![True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars - Image 3](https://m.media-amazon.com/images/I/71HCyLH3JNL.jpg) ![True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars - Image 4](https://m.media-amazon.com/images/I/71JCNkbP2zL.jpg) ![True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars - Image 5](https://m.media-amazon.com/images/I/81c--0rpitL.jpg) ## Questions & Answers **Q: What is the wire size of the hot wires? the product title says hot wires are 12 awg. 12 awg is rated only at 20 amperes current.** A: It is 12 AWG. The overall length is merely 6", which 12 AWG wires are capable of withstanding high amperage at such short runs. 20A current for 12 AWB wire is more for ~30 feet runs. Hope this helps! **Q: What is the coil resistance?** A: 80 Ohms. The trigger utilizes approximately 150 mA of load. Hope this helps! **Q: Can i use these to operate a light from two different triggers? (Ex: reverse and switched)** A: You need a relay and a SPDT switch. The common outgoing + wire from the switch to the relay (pin 86) must have a diode to insure the current flows in one direction only. **Q: Can this relay be used to send remote signal to amp** A: Yes it can but most amps only need a signal from the head unit, low amps, if you are turning on multiple amps then yes but these are for high amps draw. A smaller relay would work, 30/40 amp would be plenty. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality product *by T***. on June 30, 2025* I bought these to wire up electric fans on a car I was working on. Worked great, very happy with them ### ⭐⭐⭐⭐⭐ Great for adding LED lighting *by A***R on December 15, 2025* This worked great for the installation of an LED light bar. The price was good and now I have some extras for lighting expansion in the future if I want. Would recommend. ### ⭐⭐⭐⭐⭐ Experiment *by A***R on February 4, 2026* They are grate ## Frequently Bought Together - True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt Automotive Relays for Auto Fan Cars - XFasten Wire Harness Tape, 3/4-Inch x 50-Foot (5-Pack), High Temp Wiring Loom Harness, Self-Adhesive Felt Cloth Electrical Tape for Automotive Engines, Noise Dampening, and Cable Protection - Scotch Vinyl 700 Electrical Tape, 5 Rolls, Black, 3/4-in x 66-ft, Commercial Grade, Rated for Temperatures Up to 194-Degree, Highly Flexible, Stretchy and Conformable (24413-BA-6) --- ## 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.co.uk/products/37618796-true-mods-5-pack-bosch-style-5-pin-12v-relay](https://www.desertcart.co.uk/products/37618796-true-mods-5-pack-bosch-style-5-pin-12v-relay) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-24*