--- product_id: 82308684 title: "JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black" brand: "jdmspeed" price: "€ 30.37" currency: EUR in_stock: true reviews_count: 9 category: "Jdmspeed" url: https://www.desertcart.gr/products/82308684-jdmspeed-new-starter-solenoid-relay-sw-3-replacement-for-ford store_origin: GR region: Greece --- # 12V high-efficiency coil 4-terminal grounded base Copper & plastic anti-corrosion shell JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black **Brand:** jdmspeed **Price:** € 30.37 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your classic ride with unstoppable power! ## Quick Answers - **What is this?** JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black by jdmspeed - **How much does it cost?** € 30.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/82308684-jdmspeed-new-starter-solenoid-relay-sw-3-replacement-for-ford) ## Best For - jdmspeed enthusiasts ## Why This Product - Trusted jdmspeed brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable copper and plastic shell resists corrosion and heat for long-term performance - • **Legacy Compatibility:** Fits iconic Ford, Jeep, Lincoln, Mercury models from 1958-1991—keep your classic running - • **Maximized Performance:** High-quality aftermarket replacement engineered to exceed OEM standards - • **Plug & Play Simplicity:** 4-terminal grounded base with standard post sizes for effortless installation - • **Power Up with Precision:** 12-volt coil ensures reliable, consistent starts every time ## Overview The JDMSPEED SW-3 Starter Solenoid Relay is a robust 12V, 4-terminal replacement part designed for Ford, Jeep, Lincoln, and Mercury vehicles from 1958 to 1991. Featuring a corrosion-resistant copper and plastic shell, it delivers reliable electrical switching with easy installation and broad compatibility, making it the go-to upgrade for vintage vehicle enthusiasts seeking OEM-level performance. ## Description 12-Volt 4-Terminal Grounded base Battery terminal 5/16-24 Motor terminal 5/16-24 Switch terminal 10-32 post Relay terminal 10-32 post Resists abrasion and corrosion Maximizes performance Made from high-quality materials Easy installation Ensures laStarter Solenoid Relay SW3 B6AZ-11450-A Replacement For AEROSTAR 2.8L(171) V6 1986 Replacement For AEROSTAR 3.0L(182) V6 1986-1991 Replacement For BRONCO 2.8L(170) L6 1965-1972Replacement For BRONCO 2.8L(170) L6 1972 Replacement For BRONCO 3.3L(200) L6 1973-1974 Replacement For BRONCO 3.3L(200) L6 1973-1974 Replacement For BRONCO 3.9L(240) L6 1967 Replacement For BRONCO 3.9L(240) L6 1967 Replacement For BRONCO 4.7L(289) V8 1966-1968Replacement For BRONCO 4.7L(289) V8 1966-1968 Replacement For BRONCO 4.9L(300) L6 1980-1981 Replacement For BRONCO 4.9L(300) L6 1980-1981 Replacement For BRONCO 4.9L(300) L6 1981-1982Replacement For BRONCO 4.9L(300) L6 1981-1982 Replacement For BRONCO 4.9L(300) L6 1983-1984 Replacement For BRONCO 4.9L(300) L6 1985-1991 Replacement For BRONCO 4.9L(300) L6 1985-1991 Replacement For BRONCO 5.0L(302) V8 1969-1977 Replacement For BRONCO 5.0L(302) V8 1969-1977Replacement For BRONCO 5.0L(302) V8 1977-1981 Replacement For BRONCO 5.0L(302) V8 1977-1981Replacement For BRONCO 5.0L(302) V8 1981-1982 Replacement For BRONCO 5.0L(302) V8 1981-1982Replacement For BRONCO 5.0L(302) V8 1983-1984 Replacement For BRONCO 5.0L(302) V8 1985-1991 Replacement For BRONCO 5.0L(302) V8 1985-1991 Replacement For BRONCO 5.8L(351) V8 1978-1980 Replacement For BRONCO 5.8L(351) V8 1980 Replacement For BRONCO 5.8L(351) V8 1980 Replacement For BRONCO 5.8L(351) V8 1981-1982 Replacement For BRONCO 5.8L(351) V8 1981-1982 Replacement For BRONCO 5.8L(351) V8 1981-1991 Replacement For BRONCO 5.8L(351) V8 1983-1984 ## Features - Brand New and High Quality Aftermarket Replacement Part - Robust plastic and copper shell, anti-corrosion, durable, gasket of solenoid valve is with great heat resistance performance - 12-volt, 4-terminal and grounded base. Battery terminal 5/16-24, motor terminal 5/16-24, switch terminal 10-32 post, relay terminal 10-32 post - Ensures Solenoid Relay SW3. B6AZ-11450-A. Replacement For AEROSTAR,Replacement For BRONCO, Replacement For BOBCAT, Replacement For BREEZEWAY, Replacement For CALIENTE, Replacement For CAPRI, Replacement For COMET, Replacement For COMMUTER, Replacement For COUGAR,Replacement For CYCLONE, Replacement For MARAUDER, Replacement For MARQUIS, Replacement For MONTCLAIR - Maximizes performance. Made from high-quality materials. Easy installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GR4G5XC | | Best Sellers Rank | #16,689 in Automotive ( See Top 100 in Automotive ) #10 in Automotive Replacement Starter Solenoids | | Brand | JDMSPEED | | Brand Name | JDMSPEED | | Coil Voltage | 12 Volts | | Connector Type | Terminal Posts | | Contact Current Rating | 6 Amps | | Contact Material | Copper | | Contact Type | Normally Open | | Customer Reviews | 4.1 out of 5 stars 686 Reviews | | Manufacturer | JDMSPEED | | Minimum Switching Voltage | 12 Volts | | Model | SW-3, SW3, B6AZ-11450-A | | Mounting Type | Surface Mount | | Operation Mode | Automatic | | Part Interchange Info | SW-3, SW3, B6AZ-11450-A | | Part Number | SW-3, SW3, B6AZ-11450-A | | UPC | 714131642182 | | Wattage | 72 watts | ## Product Details - **Brand:** JDMSPEED - **Connector Type:** Terminal Posts - **Contact Material:** Copper - **Contact Type:** Normally Open - **Mounting Type:** Surface Mount ## Images ![JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black - Image 1](https://m.media-amazon.com/images/I/61sJwU3K90L.jpg) ![JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black - Image 2](https://m.media-amazon.com/images/I/71DdPm5l5dL.jpg) ![JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black - Image 3](https://m.media-amazon.com/images/I/712iy9nfxrL.jpg) ![JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black - Image 4](https://m.media-amazon.com/images/I/71KQVBaQUzL.jpg) ![JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black - Image 5](https://m.media-amazon.com/images/I/71f7y1PyzzL.jpg) ## Available Options This product comes in different **Lens Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***Y on February 9, 2026* ### ⭐⭐⭐⭐⭐ Review *by C***S on April 4, 2026* ### ⭐⭐⭐⭐⭐ Review *by R***S on February 2, 2026* ## Frequently Bought Together - JDMSPEED New Starter Solenoid Relay SW-3 Replacement for Ford Jeep Lincoln Mercury 1958-1991 Replaces C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430, B-6A-11450A SW3 12V Black - Ignition Switch with Key, 4 Position Universal Key Ignition Switch 12v for Car, Truck, Tractor, Trailer, Forklift, and More, Acc/Off/IGN/Start - MGI SpeedWare 4-Position Universal Ignition Key Switch for 12V Car, Truck, Tractor, Trailer, Forklift - Acc/Off/IGN/(Start) --- ## 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.gr/products/82308684-jdmspeed-new-starter-solenoid-relay-sw-3-replacement-for-ford](https://www.desertcart.gr/products/82308684-jdmspeed-new-starter-solenoid-relay-sw-3-replacement-for-ford) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-07*