Enjoy $75 off SYNC 2 to SYNC 3 Kits with the code S2TOS3 until August 31st.

Enjoy $75 off SYNC 2 to SYNC 3 kits with the code S2TOS3 until September 30th

Unfortunately, we're out of stock :(

Not to worry, we'll be back in stock soon. We've got an order in with our supplier, with an estimated arrival of . If you'd like to be first in line for our Easy Ford Kuga 4″ to 8″ Sync 3 Upgrade Harness, then please feel free to place a backorder, and your order will ship the day that we get back in stock.

Easy Ford Kuga 4″ to 8″ Sync 3 Upgrade Harness

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NaviUpgrade’s Ford Kuga Sync 3 Upgrade Harness is designed to make upgrading your base model Kuga to have Sync 3 an absolute breeze. Plug & Play, your install can be finished in as little as 45 minutes!

1 × 4" to 8" Sync to Sync 2/3 Base Upgrade Harness

Available on backorder


Available on backorder

SKU: NU-HNS-005Categories: Sync 3 Upgrade HarnessesTags: 4" to 8" sync 3, sync 3 harness, sync 3 upgrade, upgrade harness
Brand: NaviUpgrade

The NaviUpgrade Ford Kuga 4″ to Sync 3 Upgrade harness is perfect for the DIY-er who is looking to add Sync 3 to his or her Kuga the easiest way possible!

We also offer FREE programming files with your purchase, something no other online store does. This allows you to get up and running quickly using an OBDII dongle, without messing around with a bunch of settings or hex codes in FORScan.

Please feel free to check out our Guides tab for more information on what other hardware you’ll need to complete your upgrade.

We pride ourselves in providing the most value out of any online store when it comes to Sync 3 Upgrades. NaviUpgrade is constantly working on building out resources for our customers and fans to use on their own vehicles. Our goal is to empower all vehicle owners to feel comfortable upgrading their own vehicles.


Weight9 oz
Model Year



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