Rockford Fosgate RFKHDHarley-Davidson® Amplifier Installation Kit 1998+ (Gen-1)
A Rockford Fosgate mounting plate, heatsink, and wiring kit designed to install compact Punch and Power series amplifiers on Harley‑Davidson motorcycles from 1998 to current model years.
Highlights
- Prewired to accommodate rear Tour-Pak® if available
- 1 Year Warranty
- NOTE: Installation on CVO™ and Screaming Eagle™ models are not plug-n-play and will require modification
- Designed for use with Punch PBR or Power Compact Chassis amplifiers
Key specs
Full specs- Battery PWR/GND Gauge
- 8 AWG
- Amplifier PWR/GND Gauge
- 8 AWG
- Speaker Wire Gauge
- 16 AWG
- Fuse Size
- 60 Amp
- Fuse Type
- MAXI
- Dual Amp Installation Kit
- No
- Vehicle Compatibility
- Harley-Davidson® Street Glide® (2006-current)* Harley-Davidson® Road Glide® (1998-current)* Harley-Davidson® Electra Glide® (1998-current)* *Installation on CVO or Screaming Eagle models not plug-n-play and will require modification
Key specs
Full specs- Battery PWR/GND Gauge
- 8 AWG
- Amplifier PWR/GND Gauge
- 8 AWG
- Speaker Wire Gauge
- 16 AWG
- Fuse Size
- 60 Amp
Highlights
Overview- Prewired to accommodate rear Tour-Pak® if available
- 1 Year Warranty
- NOTE: Installation on CVO™ and Screaming Eagle™ models are not plug-n-play and will require modification
Overview
A Rockford Fosgate mounting plate, heatsink, and wiring kit designed to install compact Punch and Power series amplifiers on Harley‑Davidson motorcycles from 1998 to current model years.
Best for
- Owners or installers adding compact Rockford Fosgate Punch or Power series amplifiers to Harley‑Davidson Road Glide® an…
Key points
- Includes mounting plate, heatsink, and wiring kit.
- Cables upgraded to meet amplifier current and voltage requirements.
- Heatsink provides extended thermal time under demanding conditions.
- Includes fused distribution and power wire; CTA-2015 listed.
- Fits Harley‑Davidson Road Glide® and Street Glide® 1998 to current.
- On 2014 and newer motorcycles, the factory radio must be flashed to use this kit.
Fit and use
Fits Road Glide® and Street Glide® model years 1998 to current. Intended for use with compact Punch and Power series amplifiers. For 2014+ model years, the factory radio needs to be flashed before the kit will function as intended.
What to know
This product is listed as discontinued and has successor models RFK-HD9813 and RFK-HD14. For 2014 and newer Harley‑Davidson motorcycles, plan to flash the factory radio to enable compatibility. The kit includes upgraded wiring and a heatsink to support amplifier power and thermal demands and includes fused distributio…
Highlights
Key features
- Prewired to accommodate rear Tour-Pak® if available
- 1 Year Warranty
- NOTE: Installation on CVO™ and Screaming Eagle™ models are not plug-n-play and will require modification
- Designed for use with Punch PBR or Power Compact Chassis amplifiers
- Designed for use with 1998-2013 Harley-Davidson® Motorcycles
- Includes appropriate wire termination hardware
- Speaker adapter plugs allow use on 1998 to current model year bikes
- Plug-and-Play design for easy installation
- Full Spec Cable meets or exceeds AWG (American Wire Gauge) requirements
- Cables use 100% pure crystal-oxygen free copper (PC-OFC)
- Factory Harley-Davidson® Boom!™ Box 4.3, 6.5GT, and GTS must be flashed to use this kit
- Includes mounting brackets for Bat Wing and Shark Nose fairings
More info
Manufacturer details
The RFKHD contains a mounting plate, heatsink, and wiring kit for installing compact Punch and Power series amplifiers on Harley-Davidson® model years 1998 to current. On 2014 and newer motorcycles, you will need to flash your factory radio to use this kit.
• This model replaced by the RFK-HD9813 and RFK-HD14
Additional details
The RFKHD contains a mounting plate, heatsink, and wiring kit for installing compact Punch and Power series amplifiers. The cables have been upgraded to provide the necessary current and voltage requirements for the amplifier, and the heat-sink provides extended thermal time under demanding situations. Fits Harley-Davidson® Road Glide® and Street Glide® model years 1998 to current.
Harley-Davidson® , Road Glide® and Street Glide® are registered trademarks of Harley-Davidson Motor Company
Technologies

CTA-2015
Rockford Fosgate cables conform to the CTA-2015 industry standard. The standard specifies the exact amount of

Includes Fused Dist.
This amplifier kit includes fused distribution. It utilizes a stand-alone fuse holder that can be installed in a

Includes Power Wire
This amplifier kit includes power wire by including necessary cable for both B(+) and GND(-) connections.
Specs
Specifications
7
| Battery PWR/GND Gauge | 8 AWG |
| Amplifier PWR/GND Gauge | 8 AWG |
| Speaker Wire Gauge | 16 AWG |
| Fuse Size | 60 Amp |
| Fuse Type | MAXI |
| Dual Amp Installation Kit | No |
| Vehicle Compatibility | Harley-Davidson® Street Glide® (2006-current)* Harley-Davidson® Road Glide® (1998-current)* Harley-Davidson® Electra Glide® (1998-current)* *Installation on CVO or Screaming Eagle models not plug-n-play and will require modification |
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Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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Compatibility
| YEAR | MAKE | MODEL |
|---|---|---|
| 2006-Current | Harley Davidson® | Street Glide® 1 |
| 1998-Current | Harley Davidson® | Road Glide® 1 |
| 1998-Current | Harley Davidson® | Electra Glide® 1 |
1 Installation on CVO™ and Screaming Eagle™ models are not plug-n-play and will require modification
