See all parts that fit your 2019 Highlander
850W RMS, 4-Channel ZX Series Amplifier (ZX850.4, 08ZX8504, ZX8504)
ZX Series 4-Channel Class AB Car Amplifier • 175W x 4 chan. @ 4 ohm • 215W x 4 chan. @ 2 ohm • 425W x 2 chan. @ 4 ohm • 850W x 2 chan. Max • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios
Learn more about the 08zx8504
Install New Speakers in select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi
$11.99
List price $14.99
6" to 6.75" Speaker Bracket for select 1998-2024 vehicles from Toyota, Subaru, Scion
$18.99
List price $37.99
6x9" Speaker Bracket for select 2002-2024 vehicles from Toyota, Subaru, Lexus
$19.95
List price $36.99
6"-6 3/4" Speaker Adapter for select 2002-2024 vehicles from Toyota, Subaru, Lexus
$24.99
List price $44.99
NVX Empty BOOST Box - 2014-2019 Highlander and Highlander Hybrid - UBE-TOY-HIG3
For select 2014-2019 Highlander and Highlander Hybrid - Single 10" Empty BOOST Sealed Enclosure
$209.99
List price $251.99
Speaker Adapters to Mount Tweeter without Adapter or Modification for select 1990-2024 vehicles from Dodge, Subaru, Ram
$11.99
List price $24.99
iDataLink Maestro HRN-HRR-TO2 Wiring Harness
Install a New Car Stereo in select 2012-2019 vehicles from Toyota (Requires ADS-MRR or ADS-MRR2 Module)
$84.99
List price $107.99
Install a new Double-DIN car stereo in select 2014-2019 Highlander (Black)
$24.99
List price $45.99
American International ToyK990
Single DIN or Double DIN Stereo Dash Kit for select 2014-2025 Highlander and Highlander Hybrid
$29.99
List price $32.98
ZX Series 4-Channel Class AB Car Amplifier • 175W x 4 chan. @ 4 ohm • 215W x 4 chan. @ 2 ohm • 425W x 2 chan. @ 4 ohm • 850W x 2 chan. Max • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios
Extend your Kicker warranty to 3 Years when you install your new Kicker amplifier with a compatible Kicker power kit! For a limited time, you can register your Kicker amplifier and power kit to qualify for an additional year of coverage. This offer is only available through official Kicker dealers and will only last for a limited time. With this amplifier, the following power kits will qualify for the extended warranty program: Kicker 09PK4, Kicker 09PKD4, Kicker CK44, Kicker 09ZCK44, and Kicker 09PKD1.
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(newest, current model)
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(previous model, replaced by Kicker 08ZX850.4)
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(previous model, replaced by Kicker ZX850.4)
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This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.
Kenwood eXcelon KFC-XP6903C with Installation Accessories
200W RMS 6"x9" 3-way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit
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6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
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600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
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360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
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600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
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150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
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480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
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List price $94.99
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Manufacturer:
Model Number:
08ZX850.4
Weight:
18.00lbs
Internal SKU:
08zx8504
Internal Product ID:
11523
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
