







LS Gen 3 MAF Sensor to IAT Wire Break Out Adapter
Gen 3 MAF to IAT Sensor Breakout Adapter – 36”
Plug-In Speed-Density Upgrade for Gen 3 LS Harnesses
If you’re deleting your MAF and switching to speed-density tuning, this adapter lets you reuse the factory harness by breaking out the two IAT wires from the MAF connector. Keeps your harness intact while ensuring accurate intake air temperature readings.
- Breaks out Gen 3 MAF sensor to IAT sensor wires
- Perfect for speed-density tuning setups
- Maintains clean and reversible harness setup
- Assembled with OEM tooling, OEM Delphi (connector, lock, seals, and terminals), uses OEM harness wire colors
- Includes 36” breakout harness for IAT connection
Note: Designed to plug into IAT sensor SEN039.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Gen 3 MAF to IAT Sensor Breakout Adapter – 36”
Plug-In Speed-Density Upgrade for Gen 3 LS Harnesses
If you’re deleting your MAF and switching to speed-density tuning, this adapter lets you reuse the factory harness by breaking out the two IAT wires from the MAF connector. Keeps your harness intact while ensuring accurate intake air temperature readings.
- Breaks out Gen 3 MAF sensor to IAT sensor wires
- Perfect for speed-density tuning setups
- Maintains clean and reversible harness setup
- Assembled with OEM tooling, OEM Delphi (connector, lock, seals, and terminals), uses OEM harness wire colors
- Includes 36” breakout harness for IAT connection
Note: Designed to plug into IAT sensor SEN039.


















