Specifications
Part Details:
Hotter air is less dense, and on a boosted engine intake air temperature changes fast. The Haltech Air Temp Sensor gives the ECU a live intake air temperature reading so fuel and ignition can be corrected as conditions change. This large thread version uses a 3/8 NPT 18TPI thread and reads up to 127C (260F).
It comes with the matching Delphi plug and pins for wiring. For intake pipes or plenums without a sensor port, Haltech’s aluminum 3/8 NPT weld fitting (HT-010233) gives the sensor a bung to thread into. Haltech products are sold for off-road and competition use only and are not legal for use on public roads in emissions controlled vehicles.
Key Features
- Intake air temperature sensor for engine management
- Large thread, 3/8 NPT 18TPI
- Reads up to 127C (260F)
- Includes matching Delphi plug and pins
- Pairs with Haltech’s aluminum 3/8 NPT weld fitting (HT-010233)
- Off-road and competition use only
Frequently Asked Questions
What thread does it use?
3/8 NPT 18TPI, Haltech’s large thread air temp sensor. The small thread version (HT-010200) uses M14 x 1.5.
What if my intake has no sensor port?
Haltech’s aluminum 3/8 NPT weld fitting (HT-010233) can be welded into an aluminum intake pipe or plenum to give the sensor a threaded port.
What’s the maximum temperature it reads?
127C (260F).
Is it street legal?
No. Haltech sells its products for off-road and competition vehicles only.
Recommended Supporting Components
- Best Intercooler Upgrades for Subaru WRX and STI intake air temperature is exactly what an intercooler upgrade is fighting.
- What Does EFI Tuning Actually Do for Your WRX see how the ECU uses air temperature to correct the tune.
Why Buy Engine Management from Wrench Masters?
Haltech is the engine management Wrench Masters uses in its own St. Petersburg shop, so the advice behind every order comes from real installs on real builds.
Shipping
Shipping Options:
WrenchMastersAuto.com ships your performance parts safely, quickly and conveniently nationwide via the most trusted shipping carriers such as: UPS, Fed Ex, USPS, and DHL.
Delivery Times:
- In Stock: 3-7 Business Days
- Custom Orders: 2-6 Weeks, Please Email: [email protected] or Call: 727-565-9808 for Questions.
Enjoy FREE SHIPPING on most orders over $199!
Contact WrenchMasters
Have Questions? Need Assistance?
Our expert team members are available Mon-Friday 8:00 AM to 5:30 PM EST to provide support and answer any questions or concerns before or after your parts purchase.
Part Installation
Want your performance parts professionally installed? Save time, stress & hassle by scheduling your auto appointment online below. Our team of ASE certified master techs will make sure your parts are installed properly at our St.Petersburg, Florida shop location.
Performance Parts Locator
Looking for a specific part not listed on our online store? WrenchMastersAuto.com has access to over 40,000+ aftermarket performance parts for vehicles of all makes and models, old and new. Fill out the parts request form below, and our parts specialist will contact you within 24-48 hours.



Reviews
There are no reviews yet.