Real IAT Sensor Relocation Harness - Kia K5 (1.6t)

Keep Your Kia K5 1.6T Running Strong – Even on Hot Days

Does your K5 begin to feel sluggish after back-to-back pulls?

Here's why: Your car's ECU takes intake air temperature (IAT) readings from an intake manifold that's bolted directly to your hot turbocharged engine. After repeated hard accelerations, the plastic intake manifold heat soaks - causing artificially high IAT readings that don't reflect the actual intake air temperature. This makes your ECU unnecessarily reduce power right when you need it most.

The fix? Our sensor relocation harness moves just the temperature sensing portion of the MAP sensor to a better location, giving your ECU more accurate IAT data so your K5 maintains full power through every pull. No more false heat readings. No more unnecessary power cuts. Just consistent performance exactly when you demand it.

Key Benefits:
- Moves the temperature sensor to a superior location
- Works with your stock ECU - No tuning required
- Plug and play (no special tools needed)
- Won't affect your warranty or cause warning lights

You'll notice:
- Smoother acceleration in warm/hot weather
- More consistent performance at full throttle
- Better throttle response when passing or merging

Works perfectly with:
- All 2021-2024 Kia K5 1.6T models
- All transmissions
- Stock or aftermarket air intakes

Includes everything you need:
- Pre-made harness (just plugs in)
- Mounting hardware
- Easy-to-follow instructions

Common Questions:
Will this hurt my car?
No - it's completely reversible and doesn't modify any computer settings.

Do I need mechanical skills to install it?
If you can change an air filter, you can install this. We include detailed instructions.

Will it work in cold weather too?
Yes! It helps your car run optimally year-round by providing accurate temperature readings.

Keep your K5 performing its best in any weather – without any complicated tuning or expensive modifications.