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Description
Holley EFI 6.86 in. Pro Dash Touch Screens 553-112HOLLEY EFI PRO DASH 6. 86 Holley's new 6. 86" Pro Dash delivers over 200 monitoring channels of reliable real time data in a more compact, full HD package suitable for nearly any motorsports application. Be assured that the Holley EFI 6. 86" Pro Dash will deliver the vitals you need! The 6. 86" Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 6. 86" 1280x480 resolution low glare, high brightness, high
HOLLEY EFI PRO DASH 6.86
Holley's new 6.86" Pro Dash delivers over 200 monitoring channels of reliable real-time data in a more compact, full HD package suitable for nearly any motorsports application. Be assured that the Holley EFI 6.86" Pro Dash will deliver the vitals you need! The 6.86" Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 6.86" 1280x480 resolution low glare, high brightness, high contrast, full-color capacitive touch screen for easy viewing even in the sun, plug and play connection to all Holley EFI systems as well as a weatherproof aluminum housing featuring flexible mounting options. Monitor the power of your Holley EFI system at a glance! Holley EFI 6.86" Pro Dash includes everything needed for installation! The Holley EFI 6.86" Pro Dash also features a plethora of Input and Outputs for expanded functionality of your Holley EFI installation. The included 34pin connector has 13 multi-configurable inputs for most Holley EFI sensors, such as pressure and temperature. Not using Holley EFI sensors? We still have you covered, these inputs are configurable, allowing you to utilize different sensor scaling calibrations! The Pro Dash also features two dedicated speed inputs, for RPM, Driveshaft speed, or any other Hall effect speed input. Need more outputs? The Pro Dash contains 4 ground switched outputs, that can be utilized with the switch panel feature to quickly turn on any of your auxiliary accessories, such as a master nitrous switch, or an electric water pump. We have also integrated a 10-LED Programmable shift light into the bezel of the dash and added 4 optional LED's that can be programmed for virtually anything, such as fuel pressure or oil pressure warning indicators, or a target boost indicator, the options are almost endless.
Features:
- Plug-and-play Display support for Dominator, HP, Terminator X & Sniper EFI
- Integrated a 10-LED Programmable shiftlight w/ 4-LED warning indicators for other sensor inputs.
- Capable of monitoring up to 238 real-time values such as RPM/TPS/Boost
- 10 default background skins pre-loaded with unlimited options for importing custom layouts
- Quickly swipe between multiple active screens (tune, warm-up, race, drive, etc.)
- Virtual switch panel eliminates the need for external toggle switches
- Manual or auto-brightness features for easy viewing day or night
- Built-in GPS with odometer function (Antenna included)
- On-screen datalog playback features allows you to review vital run information
- Expandable storage via USB
- No stylus required, capacitive touch, just like your smart phone.
- User definable channel alarms and warnings
- 4x 10-32 mounting holes for surface or flush mounting, with high quality hardware included!
- Includes everything needed for installation!
- USB Keyboard and Mouse functionality makes it quick and easy to setup new layouts
- Includes 34 Pin Wiring Harness contains Power, Ground and CANbus connections
- Input and output functionality for 13 multi-configurable inputs, and 4 ground switched outputs.
- User defined alarms for any input
- Upgradable with future software enhancements
- Viewing area is 6.86" on the diagonal
- Dash weight - 1.2 Lbs
- Real-time ECU tuning - HP/Dominator ECUs only
Application
- Universal
Specs
| Brand | Holley EFI |
|---|---|
| Depth | 1.25" |
| Emission Code | 5 |
| Height | 3.4375 |
| Product Type | Digital Dashes |
| Screen Size | 6.86" |
| Screen Type | Capacitive Touch Screen |
| Width | 7.5625 |
| Part Number | 553-112 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Lots of squeakers in this one!
Color: Gator, Size: Large
Our rescue dog is a power chewer so this one doesn't last long, but I still gave 5 stars because it's not advertised for power chewers, so I knew what we were getting when we bought it. So why did I buy this for our dog? The number of squeakers... the dog goes nuts for those and it makes the toy last longer because she will only play with the ones that still squeak.
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Reviewed in the United States on July 18, 2024
★★★★★ 1
NOT for aggressive chewers!
Color: Lion, Size: Medium
My aggressive chewer had destroyed this in 3 minutes! Chewed off the ears, and chewed apart the body to try to get to the squeaker - it was in the trash 5 minutes after I gave it to him! Yes, the seams are tough, but he easily chewed around them. Don’t buy this if your dog is an aggressive chewer!
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Reviewed in the United States on February 11, 2026
★★★★★ 4
Somewhat durable.
Color: Elephant, Size: Small
My dog loves these toys, I think it's the squeaker. I've tried several and this elephant one holds up the best.
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Reviewed in the United States on September 28, 2025
★★★★★ 3
Not tough enough
Color: Elephant, Size: Small
It might be tough, but my 26 pound dog managed to rip it open in record time! The only good thing, the squeaker is a long plastic one and easier to grab before she can swallow it!
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Cute and tough!
Color: Elephant, Size: Small
Update Dec 2025, still going!
This toy has been the subject of much squeaking and death shakes... And more than one tug o' war... And other than looking a little dingy even after washing it's as good as new! No missing bits, no noticeable damage. I have several in the brand, both the larger version for my mastiff, and other styles for the medium-sized dogs. I started buying online because the one store that carries it moved further away. Outshines all other brands I've tried for durability and fun play. In 5years and 9 dogs only 2 have needed replacement. Worth the price!!!
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Reviewed in the United States on April 21, 2025