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IAT Sensors

Inaccurate temperature readings from a faulty intake air temperature sensor can contribute to poor engine performance. Get a new IAT sensor from CarParts.com to ensure that your vehicle computer has accurate data to run the engine as efficiently as possible. Manufactured by the top aftermarket brands in the industry, all products are carefully inspected for quality and performance. Check out our products below and order your new IAT sensor today!
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IAT Sensor - Direct Fit, Sold individually
Part Number: REPC541001
Vehicle Info Required to Guarantee Fit
$11.99
Product Details
Notes : Blade type; 2-prong male terminalWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : AX109Product Fit : Direct FitReturns Policy : 60-Day Return Policy
IAT Sensor - Direct Fit, Sold individually
Part Number: REPF541001
Vehicle Info Required to Guarantee Fit
$6.49
Product Details
Notes : Blade type; 2-prong male terminalWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : AX31Product Fit : Direct FitReturns Policy : 60-Day Return Policy
IAT Sensor - Direct Fit, Sold individually
Part Number: REPH541001
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Notes : Blade type; 2-prong male terminalWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : AX39Product Fit : Direct FitReturns Policy : 60-Day Return Policy
IAT Sensor - Direct Fit, Sold individually
Part Number: REPT541001
Vehicle Info Required to Guarantee Fit
$17.99
Product Details
Notes : Blade type; 2-prong male terminalWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : AX33Product Fit : Direct FitReturns Policy : 60-Day Return Policy
IAT Sensor - Direct Fit, Sold individually
Part Number: REPS315201
Vehicle Info Required to Guarantee Fit
$11.99
Product Details
Notes : Blade type; 4-prong male terminalWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : AS185, 22634AA000Replaces OE Number : 22634AA000Product Fit : Direct FitReturns Policy : 60-Day Return Policy
IAT Sensor - Direct Fit, Sold individually
Part Number: RH54100001
Vehicle Info Required to Guarantee Fit
$4.49
Product Details
Notes : Blade type; 2-prong male terminalWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : AX42, 37880P05A00Replaces OE Number : 37880P05A00Product Fit : Direct FitReturns Policy : 60-Day Return Policy
IAT Sensor - Direct Fit, Sold individually
Part Number: REPB541002
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Notes : Blade type; 2-prong male terminal; Screw-in mounting typeWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : AX1Product Fit : Direct FitReturns Policy : 60-Day Return Policy
15-50792 IAT Sensor - Direct Fit, Sold individually
Part Number: AC1550792
Vehicle Info Required to Guarantee Fit
$39.99
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
TS10072 IAT Sensor - Direct Fit, Sold individually
Part Number: DETS10072
Vehicle Info Required to Guarantee Fit
$17.49
Product Details
Warranty : 1-year or 12,000-mile Delphi limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
AX241 IAT Sensor - Direct Fit, Sold individually
Part Number: SIAX241
Vehicle Info Required to Guarantee Fit
$20.99
Product Details
Notes : Ambient air temperature sensorWarranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementProduct Fit : Direct Fit
TX12 IAT Sensor - Direct Fit, Sold individually
Part Number: SITX12
Vehicle Info Required to Guarantee Fit
$23.49
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementReplaces OE Number : AE5Z-12A647-A, AE5Z12A647AProduct Fit : Direct Fit
AX40 IAT Sensor - Direct Fit, Sold individually
Part Number: SIAX40
Vehicle Info Required to Guarantee Fit
$19.99
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementProduct Fit : Direct Fit
DY-735 IAT Sensor - Direct Fit, Sold individually
Part Number: MIDY735
Vehicle Info Required to Guarantee Fit
$35.99
Product Details
Warranty : 2-year or unlimited-mile Motorcraft limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Motorcraft OE ReplacementInterchange Part Number : REPF541001Replaces OE Number : F57F-12A697-AA, F57F-12A697-ABProduct Fit : Direct Fit
AX49 IAT Sensor - Direct Fit, Sold individually
Part Number: SIAX49
Vehicle Info Required to Guarantee Fit
$30.99
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementProduct Fit : Direct Fit
56028364AA IAT Sensor - Direct Fit
Part Number: 56028364AA
Vehicle Info Required to Guarantee Fit
$9.99
Product Details
Notes : Use existing hardwareWarranty : 1 year or 12,000-mile Crown limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number : 56028364Recommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 5 | Showing 1 - 15 of 63 results

Top Rated Products

I was very excited and happy that the cost and fit of the part was great.not to mentiSee More
Phillip H.
VERIFIED PURCHASER
fast and easy to find parts
Grant S.
VERIFIED PURCHASER
Fit like oem
Austin S.
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Product Questions & Answers

Q:My 1999 Ford Escort SE Sport ,5 speed Manual trans, 2.0 ltr single over head cam, issue ....using more fuel.....147,087 miles ..just installed new plugs & wires ,(all Motor raft)regular oil change( Royal Purple HPS 5w30 also for high mileage),Motorcraft engine air filter,  steady idle, great acceleration,no hesitation,......using too much fuel....I drive safely,  no racing,speeding,fast " takeoffs",......no gas odor, no " rotten eggs" odor .....did have catalytic converter checked as seems louder, exhaust specialist said cat converter's inside material probably finally burnt away,gone .empty inside,... ..said this may affect gas consumption. ?.. not running AC as system not working..leak in evaporator core ,sothat is not a point of using gas.. I regularly add fuel system cleaner / injection cleaner .. Techron or Royal Purple.. sooo any ideas.   Btw the Michelin Defender tires are 3 yrs old, 6 / 32  tread left, proper air pressure, balanced, . . Thanks for your time.      Robert Chestone,, , I live in Oakland Park ,FL....... I regularly use Exxon/Mobil  gas ,regular. Show Less
Bobby
A:BEST ANSWERHi Robert, I'm glad to assist you. Please consult a vehicle-specific service repair manual to know the issue or much advisable if you can also consult your trusted local auto repair shop on the problem. If after troubleshooting, this is the one you need to replace. Grab our sale price offer and click the link below to order today. I hope this helps. Happy shopping. https://www.carparts.com/iat-sensor/motorcraft/midy735?can=CPJE1043_20220307 Show less
Jeonino E.
 
3 Questions, 1 AnswerView all Q&As >

Shopping for IAT Sensor

IAT Sensor Shopping Info

What Is an IAT Sensor?

An intake air temperature (IAT) sensor monitors the temperature of the air that flows into the engine. The data from this sensor is used by the vehicle computer to regulate the air-to-fuel ratio, which affects the engine’s overall performance.

How Much Does an IAT Sensor Replacement Cost?

Replacing an IAT sensor typically costs anywhere between $40 and $100 on parts alone. Other factors that affect price include the brand, as well as your vehicle’s year, make, and model. Labor costs for replacing this part can range anywhere from $30 to $45.

Shop for an IAT Sensor Replacement on CarParts.com

CarParts.com offers a wide selection of replacement IAT sensors for a wide range of makes and models. All products in our catalog are sourced from trusted brands, which manufacture these sensors in world-class facilities to guarantee fit and reliability.

Shop from the comfort of your own home and check out securely in just a few clicks.

Order now and we’ll deliver your new IAT sensor straight to your doorstep in as fast as two business days.

Get your daily driver back on the road without going over budget by shopping for parts online.. Use our vehicle selector to check for fitment, and toggle the filters to narrow down the results according to your preferred brand, price range, etc.

Don’t miss out on our best deals, order your new IAT sensor right here at CarParts.com!