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🔧 Upgrade your Mazda’s sound system like a pro—no hassle, all style!
The Metra Electronics 70-7901 Wiring Harness is a plug-and-play solution designed for select 1990-2001 Mazda vehicles. It enables easy installation of aftermarket radios using the factory wiring harness, featuring a flat ribbon cable with ISO connectors and power/4 speaker wiring. Built with durable copper and PVC materials, it ensures reliable, long-lasting audio performance. Highly rated by users, this harness simplifies upgrades while preserving your vehicle’s integrity.
| ASIN | B0002BETW2 |
| Best Sellers Rank | #137 in Car Audio & Video Wiring Harnesses |
| Brand | Metra |
| Brand Name | Metra |
| Cable Type | Flat Ribbon |
| Connector Type | Iso Connector |
| Customer Reviews | 4.6 out of 5 stars 781 Reviews |
| Global Trade Identification Number | 00086429002627 |
| Item Dimensions | 4.5 x 8.1 x 0.9 inches |
| Item Type Name | Radio Wiring Harness For Mazda 90-01Power/4 Speaker |
| Item Weight | 0.1 Pounds |
| Item dimensions L x W x H | 4.5 x 8.1 x 0.9 inches |
| Manufacturer | METRA Ltd |
| Material | Copper, Polyvinyl Chloride (Pvc) |
| Material Type | Copper, Polyvinyl Chloride (Pvc) |
| Model | 70-7901 |
| Part Number | 70-7901 |
| Recommended Uses For Product | Car |
| UPC | 086429002627 163121226503 |
| Unit Count | 1.00 Count |
| Warranty Description | 1 Yr Limited |
M**S
Best way to wire in a new radio to your car. Always work well.
Have used these before when I have changed out the radio in my Miata. Wires are of a good length and well labeled. Connectors work great and have lasted me for years in the past. Easy method for wiring in a new radio.
J**T
It’s perfect
Only one that fits nobody in Tulsa had any not t town none of carrots best but circuit city nobody and it works with little effort
R**S
Fits and matches color code
Worked perfectly, color code matched my conversion
B**P
Works perfect for 1995 Miata
Good kit and under $10. Wired up to an ATOTO double DIN head unit in a 1995 Miata. Super easy, just use the package instructions as far as which wires match up. Solder or use twist connectors and you are done. Don’t forget the grounding connection.
C**K
Worked perfectly
Used this to install aftermarket radio in my daughter's car. Was able to install with ease. Much better than splicing wires.
J**S
Fits 01 Miata SE.
Fits 01 Miata SE.
G**N
97 miata
Made the process of wiring in an aftermarket radio. It connected to the oem harness no issues and was easy to use at an inexpensive price. Overall the fit and easy color coding worked and made everything an amazing experience
T**M
Good harness
Works great so far! Wires are labeled and easy to read
M**Y
Easy and clean
Worked great
R**S
Works as intended
Fits and works as intended
D**N
Easy and simple
No issues. Worked perfectly for an aftermarket radio for my 90’ Miata. As a noob to all this, it was really straight forward: connect the same colours together (I crimped my wires using butt connectors) I did not have any rear speakers including seat headrest speakers so the spare green and violet wire connector I did not connect.
H**N
Don't cut your wires. Use this instead!
Just what I needed to facilitate radio installation without having to splice wires.
E**E
Plug and play!
Good quality plug and play radio harness, that kept my factory connectors intact. Fit my 1991 Miata perfectly. Wires were properly labeled.
Trustpilot
1 month ago
5 days ago