--- product_id: 159785976 title: "Metra Electronics 70-7903 Wiring Harness for 2001-Up Mazda Vehicles, Apple" brand: "metra" price: "152.10 DT" currency: TND in_stock: true reviews_count: 5 category: "Metra" url: https://www.desertcart.tn/products/159785976-metra-electronics-70-7903-wiring-harness-for-2001-up-mazda store_origin: TN region: Tunisia --- # Power/4 Speaker Plugs into car harness 24-pin connector Metra Electronics 70-7903 Wiring Harness for 2001-Up Mazda Vehicles, Apple **Brand:** metra **Price:** 152.10 DT **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade Your Ride with Ease! ## Quick Answers - **What is this?** Metra Electronics 70-7903 Wiring Harness for 2001-Up Mazda Vehicles, Apple by metra - **How much does it cost?** 152.10 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/159785976-metra-electronics-70-7903-wiring-harness-for-2001-up-mazda) ## Best For - metra enthusiasts ## Why This Product - Trusted metra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Built to last, ensuring reliable performance. - • **Quick Installation:** Get your sound system up and running in no time. - • **Seamless Integration:** Effortlessly connects to your Mazda's factory wiring. - • **Universal Compatibility:** Designed for select 2001-2007 Mazda models. - • **Enhanced Audio Experience:** Upgrade to an aftermarket radio without hassle. ## Overview The MetraElectronics 70-7903 Wiring Harness is engineered for select 2001-2007 Mazda vehicles, allowing for a straightforward installation of aftermarket radios by utilizing existing factory wiring and connectors. This 24-pin connector ensures a seamless audio upgrade, enhancing your driving experience. ## Description MAZDA 2001-UP HARNESS Review: Bought it for my 2010 Mazda 3 and was a very straight forward install, plugged smoothly into the OE connector, has all the wires you would need to connect to any aftermarket headunit. Be advised you would need a separate controller/adapter for steering wheel audio controls. Cruise control still works as that is a separate system altogether. Review: Funciona muy bien, me funcionó bien en mi mazda 6 2014 ## Features - Plugs into car harness - Power/4 Speaker - 24-pin connector - For select 2001-2007 Mazda vehicles - Allows for the installation of an aftermarket radio using the existing factory wiring and connectors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002BEVXY | | Best Sellers Rank | 552 in Car Wiring Harnesses | | Brand | Metra | | Cable Type | proprietary | | Connector Type | 24-pin | | Customer Reviews | 4.6 4.6 out of 5 stars (1,693) | | Global Trade Identification Number | 00086429084739 | | Included Components | 2000 & Up Mazda Power/4-Speaker Connector | | Item Dimensions | 19.1 x 11.4 x 2.5 centimetres | | Item Weight | 41 g | | Manufacturer | Metra Electronics Corp | | Manufacturer Part Number | 70-7903 | | Material | Copper Polyvinyl Chloride (PVC) | | Model Number | 70-7903 | | Recommended Uses For Product | Car | | UPC | 086429084739 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Metra - **Connector type:** 24-pin - **Item dimensions L x W x H:** 19.1 x 11.4 x 2.5 centimetres - **Item weight:** 41 g - **Material:** Copper Polyvinyl Chloride (PVC) ## Images ![Metra Electronics 70-7903 Wiring Harness for 2001-Up Mazda Vehicles, Apple - Image 1](https://m.media-amazon.com/images/I/61qRxkaLMCL.jpg) ![Metra Electronics 70-7903 Wiring Harness for 2001-Up Mazda Vehicles, Apple - Image 2](https://m.media-amazon.com/images/I/51aM0EEfD0L.jpg) ## Available Options This product comes in different **Customer Package Type, Style** options. ## Questions & Answers **Q: Will this work on a 2005 Mazda 3 and do the colors of the wire match with the factory wire colors in order?** A: The wire colors corresponded pretty closely as far as arrangement order in the harness itself. I cannot say if it will work in the Mazda 3 because I installed in a Mazda 5. **Q: Do these colors really match, the power wire on my master plug is red but on the harness it’s yellow, does that mean the yellow is my power wire?** A: No yellow is so the radio will hold its memory. Look it up on YouTube to find the correct wire positions. **Q: Does this include 1p and 1n wires for the swc to work?** A: When connecting steering controls you will need to connect to the factory side of the wiring harness. These pins are not on the 70-7903 harness. **Q: Does this fit a 2003 Mazda 6?** A: The correct kit to install an aftermarket radio in this vehicle is the 99-7523S. Which contains the harnesses and dash plastics. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***N on 21 October 2025* Bought it for my 2010 Mazda 3 and was a very straight forward install, plugged smoothly into the OE connector, has all the wires you would need to connect to any aftermarket headunit. Be advised you would need a separate controller/adapter for steering wheel audio controls. Cruise control still works as that is a separate system altogether. ### ⭐⭐⭐⭐⭐ Review *by J***O on 3 March 2022* Funciona muy bien, me funcionó bien en mi mazda 6 2014 ### ⭐⭐⭐⭐⭐ Review *by B***E on 17 March 2026* Worked just fine, all connections are clearly labeled and wires are pre stripped. Super easy to use and install. ## Frequently Bought Together - Metra Electronics 70-7903 Wiring Harness for 2001-Up Mazda Vehicles, iphone - Metra Electronics 40-HD10 Factory Antenna Cable to Aftermarket Radio Receivers for Select Honda/Acura Vehicles - Metra 95-7504 Double Din Installation Dash Kit for 2004-2009 Mazda 3 Install Kit --- ## 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.tn/products/159785976-metra-electronics-70-7903-wiring-harness-for-2001-up-mazda](https://www.desertcart.tn/products/159785976-metra-electronics-70-7903-wiring-harness-for-2001-up-mazda) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*