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Item #:
66455962
Metra Factory Amplifier Harness and Dash Kit for Toyota Vehicles with JBL Sound System (2004-Up) | for Double DIN Installation
Item #:
66455962
BND 114
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Imported from USA store
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Order now and get it around Wednesday, August 12
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Upgrade your Toyota's sound system with the Metra 70-8117 Factory Amplifier Harness, designed for a seamless installation in multiple models.
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What Stands Out
Easy Installation
Designed for straightforward installation, the harness eliminates complex wiring, saving time and effort during upgrades to aftermarket audio systems in select Toyota models.
Vehicle Compatibility
Specifically fits a range of 2003-2009 Toyota vehicles, ensuring a perfect match for models like 4Runner, Matrix, Sequoia, and Tundra without compatibility issues.
High-Quality Build
Constructed with durable materials, this harness guarantees a reliable connection, enhancing the longevity and performance of your vehicle’s audio system while avoiding static or interference.
Product Details
| Brand Name | Metra |
| Manufacturer | Metra |
| Unit Count | 1.0 Count |
| Material Type | Acrylonitrile Butadiene Styrene |
| Brand | Metra |
| Material | Acrylonitrile Butadiene Styrene |
| Number of Items | 1 |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Car Audio Enthusiasts
Users looking to upgrade their sound system while bypassing factory amps will find this harness essential.
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DIY Installers
Those who prefer installing car audio systems themselves can easily use this harness for a cleaner integration.
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Toyota Owners
Owners of select Toyota vehicles from 2003-2009 will benefit from direct compatibility and ease of use.
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Non-Toyota Vehicles
This product is specifically designed for certain Toyota models, making it unsuitable for vehicles from other manufacturers.
Product Description
Metra Factory Amplifier Harness and Dash Kit for Toyota Vehicles with JBL Sound System (2004-Up) | for Double DIN Installation
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the Metra 70-8117 Factory Amplifier Bypass Harness?
Answer: The Metra 70-8117 Factory Amplifier Bypass Harness is designed to facilitate the installation of an aftermarket stereo in select 2003-2006 Toyota vehicles. It allows you to bypass the factory amplifier to connect your new audio system directly to the factory radio harness. This is essential when the original amplifier is being removed or replaced, ensuring optimal sound quality and performance from your new stereo system. -
Question:
Which Toyota models are compatible with the Metra 70-8117 harness?
Answer: This harness is compatible with various 2003-2006 Toyota models, including the Corolla, Camry, and Tacoma. To ensure compatibility, refer to your vehicle’s specifications before purchase. Using the right harness is crucial to avoid electrical issues and ensure seamless integration with your aftermarket audio system. -
Question:
How do I install the Metra 70-8117 Factory Amplifier Bypass Harness?
Answer: Installing the Metra 70-8117 harness involves several steps. First, disconnect your vehicle's battery, then remove the factory stereo. Connect the Metra harness to the factory radio harness and the aftermarket stereo, following the color-coded wires for speaker connectivity. This bypass allows you to keep your car’s audio system functioning correctly, providing a clean and powerful audio experience while eliminating the need for the old amplifier. -
Question:
Can I use this harness with any aftermarket stereo?
Answer: While the Metra 70-8117 is designed for specific Toyota models, it can be used with most aftermarket stereos that accommodate factory connectors. Ensure that your stereo has the appropriate output for speaker connections, and check compatibility with the harness's wiring. This flexibility allows you to choose from a range of modern audio systems to enhance your listening experience. -
Question:
What tools do I need to install the harness?
Answer: To install the Metra 70-8117 Factory Amplifier Bypass Harness, you'll typically need a few basic tools: a screwdriver (Phillips or flat-head, depending on your vehicle), wire strippers, and electrical tape. In some instances, a panel removal tool may be helpful for safely taking off the stereo cover. Preparation with the right tools simplifies the installation process and helps avoid damage to your vehicle's interior. -
Question:
Will this harness improve sound quality?
Answer: Using the Metra 70-8117 can lead to improved sound quality, depending on the aftermarket stereo installed. By bypassing the factory amplifier, you eliminate potential interference from old equipment, allowing your new stereo to deliver clearer, richer sound. Many users report a significant enhancement in audio performance, making it ideal for audiophiles or anyone seeking a better listening experience in their vehicle. -
Question:
Is the Metra 70-8117 a plug-and-play device?
Answer: Yes, the Metra 70-8117 harness is designed for a plug-and-play installation. This means it connects directly to your factory wiring without the need for splicing or additional adapters. This feature is beneficial as it reduces installation time and minimizes the risk of electrical errors. Simply plug the harness into the existing connectors, and you're ready to enjoy your new audio system. -
Question:
Do I need professional help for installation?
Answer: While the Metra 70-8117 is designed for DIY installation, professional help is recommended if you are not comfortable working with car electronics. Installing a bypass harness requires some level of technical knowledge and familiarity with vehicle audio systems. If you prefer a hassle-free experience, consulting with a professional installer can ensure that the job is done correctly and that your audio system performs optimally. -
Question:
Can I remove the harness after installation?
Answer: Yes, you can remove the Metra 70-8117 harness after installation. However, if you decide to restore the factory audio system or replace the aftermarket stereo with a different model, it should be done carefully to avoid damaging any connectors or wires. Removability is a key feature, allowing flexibility in audio system upgrades or changes without permanent modifications to the vehicle's wiring. -
Question:
Where can I buy the Metra 70-8117 Factory Amplifier Bypass Harness?
Answer: You can purchase the Metra 70-8117 Factory Amplifier Bypass Harness from Ubuy in Brunei. They offer a reliable shopping experience and a wide selection of automotive accessories, ensuring you can find the right products for your vehicle. Ubuy also provides helpful customer support to assist you with any inquiries regarding your purchase.
Metra Radio Accessories Editorial Review
The Metra 70-8117 Factory Amplifier Harness is an important tool for a successful installation of a new stereo system especially for Toyota vehicles with the JBL sound system. The cables are long enough to reach the back of the radio even when the amp is not located in the trunk or Console. The kit comes with two plugs, but users might not need the second plug if they’re running new speaker wire to all doors. The installation might be difficult depending on the number of amps and kinds of speakers in a particular Toyota model, but it can be configured for optimal sound quality. Some reviewers encountered issues with sound quality and connection. One review mentioned that Amazon falsely claimed that it wouldn’t fit, but the product description said it would, and the product worked just fine for the Tundra with the amp beyond the back seat.
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Pros
- -Long cables -Clear instructions -Works for several Toyota amp bypass applications.
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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BND 114
Order now and get it around Wednesday, August 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Compatible with various 2004-Up Toyota vehicles with JBL sound system.
- Includes a 70-8113 wiring harness for easy power connection.
- 204 inches long, providing adequate length for installation.
- Specifically designed for direct factory amplifier bypass.
- Plug-and-play installation at the factory amplifier for aftermarket radio.
- No RCA plugs, focusing solely on power wires for efficient use.
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