Standard Ignition Engine Intake Manifold Temperature Sensor P/N:AX142

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$62.99
MPN: AX142
Item Package Quantity: 1
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Standard Ignition Engine Intake Manifold Temperature Sensor P/N:AX142
Standard Ignition Engine Intake Manifold Temperature Sensor P/N:AX142
$62.99

Keep your engine's air-charge readings accurate with the Standard Ignition Engine Intake Manifold Temperature Sensor, MPN AX142. It installs as a direct-fit replacement across a wide range of Audi and Volkswagen models, including the 2006-2013 Audi A3 [L4-2.0L], 2002-2003 Audi A4 [L4-1.8L] and 2006-2015 Audi A4 [L4-2.0L], 2002-2004 Audi A6 Quattro [V6-2.7L], 2008-2010 Audi TT [L4-2.0L], 2003-2005 Volkswagen Beetle [L4-1.8L], 2009-2017 Volkswagen CC [L4-2.0L], 2012-2013 Volkswagen Golf [L5-2.5L], 2006-2014 Volkswagen GTI [L4-2.0L], 2009 Volkswagen Passat [V6-3.6L], and 2009-2017 Volkswagen Tiguan [L4-2.0L] — see the Buyer's Guide tab for the full list of 31 applications.

  • Measures intake-air temperature: monitors the temperature of the metered air in the intake manifold and sends the signal to the engine control module.
  • Feeds the ECM: the reading helps the control module adjust fuel delivery and ignition timing for the sensed air conditions.
  • Direct-fit replacement: installs in place of the original sensor on the listed applications.

Signs this sensor may need replacing include a rough idle, hard starting, or reduced fuel economy along with a stored intake-air-temperature trouble code. Diagnose the cause first; if a failed temperature sensor is the source of the symptom, this AX142 replaces it.

Manufacturer part number AX142.

Frequently Asked Questions

What does this sensor do?

It measures the temperature of the metered air in the intake manifold and reports it to the engine control module, which uses the reading to help adjust fuel delivery and ignition timing.

Will the AX142 fit my vehicle?

It is a direct-fit replacement for 31 Audi and Volkswagen applications, including the Audi A3, A4, A5, A6, Q5 and TT and the VW Beetle, CC, Eos, Golf, GTI, Jetta, Passat and Tiguan. Check the Buyer's Guide tab.

What engines does it cover?

Listed applications use the L4-1.8L, L4-2.0L, L5-2.5L, V6-2.7L, V6-3.2L and V6-3.6L engines. Confirm your exact year, model and engine on the Buyer's Guide tab.

What are the signs this sensor may be failing?

Common signs include a rough idle, hard starting, or reduced fuel economy, often with a stored intake-air-temperature code. These symptoms can have other causes, so diagnose before replacing.

How many sensors do I need?

The listed applications call for one sensor each (quantity 1 per application). This listing is for a single AX142 sensor.