Sender Unit, Intake Air Temperature Sensor
The Intake Air Temperature (IAT) Sensor is a critical component in the engine management system, designed to measure the temperature of the air entering the engine. This sensor provides vital data to the vehicle's Engine Control Unit (ECU), allowing for optimal adjustments in fuel injection, ignition timing, and overall engine performance.
OE Number
| 2D0905379 | 4862635AA | 0061532028 | 05174042AC | Q0003119V002000000 |
| 5174042AC | 05149209AA | 61538028 | K05174042AC | 0003119V002000000 |
| 05174042AB | 05174042AA | 6511530028 | K05149209AA | 0003119V00200000 |
| 5174042AB | K05080343AA | A0005422818 | A2769050000 | 0003119V002 |
| 5174042AA | 5080343AA | 22630HG00C | 2769050000 | 2D0905379B |
| 5149209AA | K05174042AB | A0061532028 | 61532028 | 2D0905379A |
| 04862635AA | K05174042AA | A0061538028 | MN960276 | 5422818 |
| 05080343AA | K04862635AA | A6511530028 | MN960437 |
Compatible Applications
| CHRYSLER 300C Saloon (LX, LE) (Year of Construction 09.2005 - 11.2012, 211 - 218 PS, Diesel) |
| CHRYSLER 300C Touring (LX, LE) (Year of Construction 09.2005 - 12.2010, 218 PS, Diesel) |
| CHRYSLER Crossfire Coupe (Year of Construction 09.2004 - 12.2007, 335 PS, Petrol) |
| CHRYSLER Crossfire Roadster (Year of Construction 09.2004 - 12.2006, 335 PS, Petrol) |
| CHRYSLER PT Cruiser Estate (Year of Construction 03.2002 - 12.2010, 121 - 150 PS, Diesel) |
| DAEWOO Korando Off-Road (Year of Construction 01.1999 - ..., 140 - 212 PS, Petrol) |
| DAEWOO Korando Off-Road Cabrio (KJ) (Year of Construction 02.1999 - ..., 143 PS, Petrol) |
| DAEWOO Musso SUV (Year of Construction 01.1999 - ..., 140 - 220 PS, Petrol) |
| DODGE Caliber Hatchback (Year of Construction 07.2010 - ..., 163 PS, Diesel) |
| DODGE Sprinter 2500 Platform / Chassis (Year of Construction 09.2003 - 12.2006, 156 PS, Diesel) |
| JEEP Commander (XK, XH) (Year of Construction 09.2005 - 12.2010, 211 - 218 PS, Diesel) |
| JEEP Compass (MK49) (Year of Construction 12.2010 - ..., 136 - 163 PS, Diesel) |
| JEEP Grand Cherokee II (WJ, WG) (Year of Construction 10.2001 - 09.2005, 163 PS, Diesel) |
| JEEP Grand Cherokee III (WH, WK) (Year of Construction 06.2005 - 12.2010, 180 - 218 PS, Diesel) |
| JEEP Patriot (74) (Year of Construction 01.2011 - 12.2017, 136 - 163 PS, Diesel) |
| MAYBACH 57 (240_) (Year of Construction 09.2002 - 12.2012, 551 - 630 PS, Petrol) |
| MAYBACH 62 (240_) (Year of Construction 09.2002 - 12.2012, 551 - 630 PS, Petrol) |
| MERCEDES-BENZ (Year of Construction 03.2015 - 10.2019, 249 - 258 PS, Diesel) |
| MERCEDES-BENZ A-Class (W168) (Year of Construction 07.1997 - 08.2004, 60 - 140 PS, Diesel, Petrol) |
| MERCEDES-BENZ A-Class (W169) (Year of Construction 09.2004 - 06.2012, 82 - 193 PS, Diesel, Petrol) |
| MERCEDES-BENZ A-Class (W176) (Year of Construction 06.2012 - 05.2018, 109 - 177 PS, Diesel) |
| MERCEDES-BENZ A-Class (W177) (Year of Construction 11.2018 - ..., 150 - 190 PS, Diesel) |
| MERCEDES-BENZ A-Class Saloon (W177) (Year of Construction 08.2019 - ..., 150 - 190 PS, Diesel) |
| MERCEDES-BENZ B-Class (W245) (Year of Construction 03.2005 - 11.2011, 95 - 193 PS, Diesel, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ B-Class (W246, W242) (Year of Construction 11.2011 - 12.2018, 109 - 177 PS, Diesel) |
| MERCEDES-BENZ B-Class (W247) (Year of Construction 12.2018 - ..., 150 - 190 PS, Diesel) |
| MERCEDES-BENZ C-Class Convertible (A205) (Year of Construction 06.2016 - ..., 160 - 245 PS, Diesel) |
| MERCEDES-BENZ C-Class Coupe (C204) (Year of Construction 06.2011 - ..., 156 - 517 PS, Diesel, Petrol) |
| MERCEDES-BENZ C-Class Coupe (C205) (Year of Construction 10.2015 - ..., 160 - 245 PS, Diesel) |
| MERCEDES-BENZ C-Class Coupe (CL203) (Year of Construction 03.2001 - 05.2008, 122 - 354 PS, Diesel, Petrol) |
| MERCEDES-BENZ C-Class Saloon (W202) (Year of Construction 03.1993 - 05.2000, 75 - 280 PS, Diesel, Petrol) |
| MERCEDES-BENZ C-Class Saloon (W203) (Year of Construction 05.2000 - 02.2007, 102 - 354 PS, Diesel, Petrol) |
| MERCEDES-BENZ C-Class Saloon (W204) (Year of Construction 01.2007 - 03.2014, 120 - 520 PS, Diesel, Petrol) |
| MERCEDES-BENZ C-Class Saloon (W205) (Year of Construction 02.2014 - ..., 122 - 245 PS, Diesel, Diesel/Electro) |
| MERCEDES-BENZ C-Class T-modell (S202) (Year of Construction 06.1996 - 03.2001, 75 - 193 PS, Diesel, Petrol) |
| MERCEDES-BENZ C-Class T-modell (S203) (Year of Construction 03.2001 - 08.2007, 102 - 354 PS, Diesel, Petrol) |
| MERCEDES-BENZ C-Class T-modell (S204) (Year of Construction 08.2007 - 08.2014, 120 - 521 PS, Diesel, Petrol) |
| MERCEDES-BENZ C-Class T-modell (S205) (Year of Construction 09.2014 - ..., 122 - 245 PS, Diesel, Diesel/Electro) |
| MERCEDES-BENZ CLA Coupe (C117) (Year of Construction 01.2013 - 03.2019, 136 - 177 PS, Diesel) |
| MERCEDES-BENZ CLA Coupe (C118) (Year of Construction 04.2019 - ..., 150 - 190 PS, Diesel) |
| MERCEDES-BENZ CLA Estate (X117) (Year of Construction 01.2015 - 03.2019, 136 - 177 PS, Diesel) |
| MERCEDES-BENZ CLA Shooting Brake (X118) (Year of Construction 06.2019 - ..., 150 - 190 PS, Diesel) |
| MERCEDES-BENZ CLC (CL203) (Year of Construction 05.2008 - 06.2011, 122 - 184 PS, Diesel, Petrol) |
| MERCEDES-BENZ CLK Convertible (A208) (Year of Construction 03.1998 - 03.2002, 136 - 193 PS, Petrol) |
| MERCEDES-BENZ CLK Convertible (A209) (Year of Construction 02.2003 - 03.2010, 163 - 481 PS, Diesel, Petrol) |
| MERCEDES-BENZ CLK Coupe (C208) (Year of Construction 06.1997 - 06.2002, 136 - 193 PS, Petrol) |
| MERCEDES-BENZ CLK Coupe (C209) (Year of Construction 09.2002 - 05.2009, 136 - 507 PS, Diesel, Petrol) |
| MERCEDES-BENZ CLS (C257) (Year of Construction 12.2017 - ..., 194 - 340 PS, Diesel) |
| MERCEDES-BENZ CLS Coupe (C218) (Year of Construction 01.2011 - 12.2017, 163 - 265 PS, Diesel) |
| MERCEDES-BENZ CLS Coupe (C219) (Year of Construction 01.2005 - 12.2010, 211 - 514 PS, Diesel, Petrol) |
| MERCEDES-BENZ CLS Shooting Brake (X218) (Year of Construction 10.2012 - 12.2017, 163 - 265 PS, Diesel) |
| MERCEDES-BENZ E-Class All-Terrain (S213) (Year of Construction 01.2017 - ..., 194 - 340 PS, Diesel) |
| MERCEDES-BENZ E-Class Convertible (A124) (Year of Construction 06.1993 - 03.1998, 136 - 272 PS, Petrol) |
| MERCEDES-BENZ E-Class Convertible (A207) (Year of Construction 01.2010 - 12.2016, 163 - 265 PS, Diesel, Petrol) |
| MERCEDES-BENZ E-Class Convertible (A238) (Year of Construction 06.2017 - ..., 163 - 340 PS, Diesel) |
| MERCEDES-BENZ E-Class Coupe (C124) (Year of Construction 06.1993 - 06.1997, 136 - 272 PS, Petrol) |
| MERCEDES-BENZ E-Class Coupe (C207) (Year of Construction 01.2009 - 12.2016, 163 - 265 PS, Diesel, Petrol) |
| MERCEDES-BENZ E-Class Coupe (C238) (Year of Construction 12.2016 - ..., 163 - 340 PS, Diesel) |
| MERCEDES-BENZ E-Class Platform / Chassis (VF210) (Year of Construction 06.1996 - 12.2002, 113 - 170 PS, Diesel) |
| MERCEDES-BENZ E-Class Platform / Chassis (VF211) (Year of Construction 03.2003 - 07.2009, 150 - 190 PS, Diesel) |
| MERCEDES-BENZ E-Class Saloon (W124) (Year of Construction 06.1993 - 06.1995, 136 - 272 PS, Petrol) |
| MERCEDES-BENZ E-Class Saloon (W210) (Year of Construction 06.1995 - 03.2002, 75 - 347 PS, Diesel, Petrol) |
| MERCEDES-BENZ E-Class Saloon (W211) (Year of Construction 03.2002 - 12.2008, 102 - 514 PS, Diesel, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ E-Class Saloon (W212) (Year of Construction 01.2009 - 12.2016, 136 - 525 PS, Diesel, Diesel/Electro, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ E-Class Saloon (W213) (Year of Construction 01.2016 - ..., 150 - 340 PS, Diesel, Diesel/Electro) |
| MERCEDES-BENZ E-Class T-modell (S124) (Year of Construction 06.1993 - 06.1996, 136 - 272 PS, Petrol) |
| MERCEDES-BENZ E-Class T-modell (S210) (Year of Construction 06.1996 - 03.2003, 113 - 279 PS, Diesel, Petrol) |
| MERCEDES-BENZ E-Class T-modell (S211) (Year of Construction 03.2003 - 07.2009, 136 - 514 PS, Diesel, Petrol) |
| MERCEDES-BENZ E-Class T-modell (S212) (Year of Construction 08.2009 - 12.2016, 136 - 525 PS, Diesel, Diesel/Electro, Petrol) |
| MERCEDES-BENZ E-Class T-modell (S213) (Year of Construction 07.2016 - ..., 150 - 340 PS, Diesel, Diesel/Electro) |
| MERCEDES-BENZ G-Class (W463) (Year of Construction 01.2019 - ..., 286 - 330 PS, Diesel) |
| MERCEDES-BENZ G-Class Off-Road (W461) (Year of Construction 06.1993 - ..., 95 - 184 PS, Diesel) |
| MERCEDES-BENZ G-Class Off-Road (W463) (Year of Construction 09.1994 - ..., 156 - 612 PS, Diesel, Petrol) |
| MERCEDES-BENZ G-Class Off-Road Cabrio (W463) (Year of Construction 09.1994 - ..., 177 - 250 PS, Diesel, Petrol) |
| MERCEDES-BENZ GL (X164) (Year of Construction 09.2006 - 08.2012, 211 - 306 PS, Diesel) |
| MERCEDES-BENZ GL (X166) (Year of Construction 07.2012 - 10.2015, 243 - 258 PS, Diesel) |
| MERCEDES-BENZ GLA (H247) (Year of Construction 02.2020 - ..., 116 - 190 PS, Diesel) |
| MERCEDES-BENZ GLA (X156) (Year of Construction 12.2013 - ..., 136 - 177 PS, Diesel) |
| MERCEDES-BENZ GLB (X247) (Year of Construction 08.2019 - ..., 116 - 190 PS, Diesel) |
| MERCEDES-BENZ GLC Coupe (C253) (Year of Construction 06.2016 - ..., 163 - 330 PS, Diesel) |
| MERCEDES-BENZ GLC Off-Road (X253) (Year of Construction 06.2015 - ..., 163 - 330 PS, Diesel) |
| MERCEDES-BENZ GLE (W167) (Year of Construction 10.2018 - ..., 245 - 330 PS, Diesel) |
| MERCEDES-BENZ GLE Coupe (C167) (Year of Construction 11.2019 - ..., 272 - 330 PS, Diesel) |
| MERCEDES-BENZ GLE Off-Road (W166) (Year of Construction 04.2015 - 10.2018, 204 - 258 PS, Diesel) |
| MERCEDES-BENZ GLK (X204) (Year of Construction 06.2008 - 06.2015, 136 - 265 PS, Diesel) |
| MERCEDES-BENZ GLS (X166) (Year of Construction 11.2015 - 04.2019, 258 PS, Diesel) |
| MERCEDES-BENZ GLS (X167) (Year of Construction 04.2019 - ..., 286 - 330 PS, Diesel) |
| MERCEDES-BENZ Marco Polo Camper (W447) (Year of Construction 03.2015 - ..., 136 - 239 PS, Diesel) |
| MERCEDES-BENZ ML-Class (W163) (Year of Construction 12.1999 - 06.2005, 163 - 250 PS, Diesel) |
| MERCEDES-BENZ ML-Class (W164) (Year of Construction 07.2005 - 12.2011, 190 - 510 PS, Diesel, Petrol) |
| MERCEDES-BENZ ML-Class (W166) (Year of Construction 06.2011 - 12.2015, 204 - 258 PS, Diesel) |
| MERCEDES-BENZ R-Class (W251, V251) (Year of Construction 01.2006 - 12.2014, 190 - 510 PS, Diesel, Petrol) |
| MERCEDES-BENZ S-Class Convertible (A217) (Year of Construction 04.2016 - ..., 630 PS, Petrol) |
| MERCEDES-BENZ S-Class Coupe (C140) (Year of Construction 09.1992 - 02.1999, 279 - 394 PS, Petrol) |
| MERCEDES-BENZ S-Class Coupe (C215) (Year of Construction 06.2002 - 03.2006, 500 - 612 PS, Petrol) |
| MERCEDES-BENZ S-Class Coupe (C216) (Year of Construction 05.2006 - 12.2013, 517 - 630 PS, Petrol) |
| MERCEDES-BENZ S-Class Coupe (C217) (Year of Construction 07.2014 - 05.2019, 630 PS, Petrol) |
| MERCEDES-BENZ S-Class Saloon (W140) (Year of Construction 02.1991 - 10.1998, 177 - 408 PS, Diesel, Petrol) |
| MERCEDES-BENZ S-Class Saloon (W220) (Year of Construction 08.1999 - 08.2005, 197 - 612 PS, Diesel, Petrol) |
| MERCEDES-BENZ S-Class Saloon (W221) (Year of Construction 10.2005 - 12.2013, 204 - 630 PS, Diesel, Petrol) |
| MERCEDES-BENZ S-Class Saloon (W222, V222, X222) (Year of Construction 05.2013 - ..., 204 - 630 PS, Diesel, Diesel/Electro, Petrol) |
| MERCEDES-BENZ S-Class Saloon (W223) (Year of Construction 09.2020 - ..., 286 - 330 PS, Diesel) |
| MERCEDES-BENZ SL Convertible (R129) (Year of Construction 07.1992 - 10.2001, 193 - 476 PS, Petrol) |
| MERCEDES-BENZ SL Convertible (R230) (Year of Construction 10.2001 - 01.2012, 476 - 670 PS, Petrol) |
| MERCEDES-BENZ SL Convertible (R231) (Year of Construction 05.2012 - ..., 630 PS, Petrol) |
| MERCEDES-BENZ SLC (R172) (Year of Construction 01.2016 - 10.2017, 204 PS, Diesel) |
| MERCEDES-BENZ SLK (R170) (Year of Construction 03.2001 - 04.2004, 354 PS, Petrol) |
| MERCEDES-BENZ SLK (R171) (Year of Construction 03.2004 - 02.2011, 163 - 184 PS, Petrol) |
| MERCEDES-BENZ SLK (R172) (Year of Construction 02.2011 - ..., 184 - 204 PS, Diesel, Petrol) |
| MERCEDES-BENZ SLR Coupe (R199) (Year of Construction 04.2004 - ..., 626 - 650 PS, Petrol) |
| MERCEDES-BENZ SLR Roadster (R199) (Year of Construction 10.2006 - ..., 626 - 650 PS, Petrol) |
| MERCEDES-BENZ SLS AMG Coupe (C197) (Year of Construction 03.2010 - ..., 571 - 631 PS, Petrol) |
| MERCEDES-BENZ SLS AMG Roadster (R197) (Year of Construction 06.2011 - ..., 571 - 592 PS, Petrol) |
| MERCEDES-BENZ Sprinter 2-T Minibus (W901, W902) (Year of Construction 02.1995 - 05.2006, 79 - 156 PS, Diesel, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ Sprinter 2-T Platform/Chassis (W901, W902) (Year of Construction 01.1995 - 05.2006, 79 - 156 PS, Diesel, Petrol) |
| MERCEDES-BENZ Sprinter 2-T Van (W901, W902) (Year of Construction 02.1995 - 05.2006, 79 - 156 PS, Diesel, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ Sprinter 3-T Minibus (W903) (Year of Construction 02.1995 - 05.2006, 79 - 156 PS, Diesel, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ Sprinter 3-T Minibus (W906) (Year of Construction 06.2006 - ..., 95 - 163 PS, Diesel, Petrol) |
| MERCEDES-BENZ Sprinter 3-t Platform / Chassis (910) (Year of Construction 02.2018 - ..., 114 - 170 PS, Diesel) |
| MERCEDES-BENZ Sprinter 3-T Platform/Chassis (W903) (Year of Construction 02.1995 - 05.2006, 79 - 156 PS, Diesel, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ Sprinter 3-T Platform/Chassis (W906) (Year of Construction 06.2006 - ..., 88 - 190 PS, Diesel, Petrol) |
| MERCEDES-BENZ Sprinter 3-t Van (910) (Year of Construction 02.2018 - ..., 114 - 143 PS, Diesel) |
| MERCEDES-BENZ Sprinter 3-T Van (W903) (Year of Construction 02.1995 - 05.2006, 79 - 156 PS, Diesel, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ Sprinter 3-T Van (W906) (Year of Construction 06.2006 - ..., 88 - 190 PS, Diesel, Petrol) |
| MERCEDES-BENZ Sprinter 3.5-T Minibus (W906) (Year of Construction 06.2006 - ..., 95 - 190 PS, Diesel, Petrol, Petrol/Natural Gas (CNG), Petrol/Petroleum Gas (LPG)) |
| MERCEDES-BENZ Sprinter 3.5-t Platform / Chassis (907, 910) (Year of Construction 02.2018 - ..., 114 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 3.5-T Platform/Chassis (W906) (Year of Construction 06.2006 - ..., 88 - 190 PS, Diesel, Petrol, Petrol/Natural Gas (CNG), Petrol/Petroleum Gas (LPG)) |
| MERCEDES-BENZ Sprinter 3.5-t Tourer (907) (Year of Construction 02.2018 - ..., 114 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 3.5-t Van (907, 910) (Year of Construction 02.2018 - ..., 114 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 3.5-T Van (W906) (Year of Construction 06.2006 - ..., 88 - 190 PS, Diesel, Petrol, Petrol/Natural Gas (CNG), Petrol/Petroleum Gas (LPG)) |
| MERCEDES-BENZ Sprinter 4-T Minibus (W904) (Year of Construction 02.1996 - 05.2006, 82 - 156 PS, Diesel, Petrol) |
| MERCEDES-BENZ Sprinter 4-t Platform / Chassis (907) (Year of Construction 02.2018 - ..., 114 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 4-T Platform/Chassis (W904) (Year of Construction 02.1995 - 05.2006, 79 - 156 PS, Diesel, Petrol) |
| MERCEDES-BENZ Sprinter 4-t Van (907, 910) (Year of Construction 02.2018 - ..., 114 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 4-T Van (W904) (Year of Construction 02.1996 - 05.2006, 79 - 156 PS, Diesel, Petrol) |
| MERCEDES-BENZ Sprinter 4.6-T Minibus (Year of Construction 06.2006 - ..., 150 PS, Diesel) |
| MERCEDES-BENZ Sprinter 4.6-T Platform/Chassis (906) (Year of Construction 06.2006 - ..., 109 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 4.6-T Van (W906) (Year of Construction 06.2006 - ..., 109 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 5-T Minibus (Year of Construction 06.2006 - ..., 150 PS, Diesel) |
| MERCEDES-BENZ Sprinter 5-t Platform / Chassis (907) (Year of Construction 02.2018 - ..., 114 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 5-T Platform/Chassis (W905) (Year of Construction 04.2001 - 05.2006, 156 PS, Diesel) |
| MERCEDES-BENZ Sprinter 5-T Platform/Chassis (W906) (Year of Construction 06.2006 - ..., 88 - 190 PS, Diesel, Petrol, Petrol/Natural Gas (CNG)) |
| MERCEDES-BENZ Sprinter 5-t Van (907) (Year of Construction 02.2018 - ..., 114 - 190 PS, Diesel) |
| MERCEDES-BENZ Sprinter 5-T Van (W906) (Year of Construction 06.2006 - ..., 88 - 190 PS, Diesel, Petrol) |
| MERCEDES-BENZ Sprinter Classic 3.5-T Van (W909) (Year of Construction 09.2013 - ..., 109 - 136 PS, Diesel) |
| MERCEDES-BENZ Sprinter Classic 4,6-t Van (W909) (Year of Construction 01.2017 - ..., 136 PS, Diesel) |
| MERCEDES-BENZ Sprinter Classic 4.6-T Minibus (W909) (Year of Construction 09.2013 - ..., 109 PS, Diesel) |
| MERCEDES-BENZ Sprinter Dumptruck (W905) (Year of Construction 04.2001 - ..., 156 PS, Diesel) |
| MERCEDES-BENZ V-Class (W447) (Year of Construction 03.2014 - ..., 136 - 239 PS, Diesel) |
| MERCEDES-BENZ V-Class (W638/2) (Year of Construction 10.1996 - 07.2003, 102 - 143 PS, Diesel, Petrol) |
| MERCEDES-BENZ Vaneo (W414) (Year of Construction 02.2002 - 07.2005, 75 - 125 PS, Diesel, Petrol) |
| MERCEDES-BENZ Vario Box Body / Estate (Year of Construction 09.1996 - 12.2013, 122 - 156 PS, Diesel) |
| MERCEDES-BENZ Vario Cab with engine (Year of Construction 09.1996 - 06.2006, 102 PS, Diesel) |
| MERCEDES-BENZ Vario Dumptruck (Year of Construction 09.1996 - ..., 122 - 152 PS, Diesel) |
| MERCEDES-BENZ Vario Minibus (Year of Construction 09.1996 - 12.2010, 102 PS, Diesel) |
| MERCEDES-BENZ Vario Platform / Chassis (Year of Construction 09.1996 - ..., 122 - 177 PS, Diesel) |
| MERCEDES-BENZ Viano (W639) (Year of Construction 09.2003 - ..., 109 - 224 PS, Diesel) |
| MERCEDES-BENZ Vito Dualiner (W447) (Year of Construction 10.2014 - ..., 136 - 239 PS, Diesel) |
| MERCEDES-BENZ Vito Minibus (W638) (Year of Construction 02.1996 - 07.2003, 82 - 143 PS, Diesel, Petrol) |
| MERCEDES-BENZ Vito Minibus (W639) (Year of Construction 09.2003 - ..., 88 - 224 PS, Diesel) |
| MERCEDES-BENZ Vito Mixto (W639) (Year of Construction 09.2003 - ..., 88 - 224 PS, Diesel) |
| MERCEDES-BENZ Vito Tourer (W447) (Year of Construction 10.2014 - ..., 136 - 239 PS, Diesel) |
| MERCEDES-BENZ Vito Van (W447) (Year of Construction 10.2014 - ..., 136 - 190 PS, Diesel) |
| MERCEDES-BENZ Vito Van (W638) (Year of Construction 03.1997 - 07.2003, 82 - 143 PS, Diesel, Petrol) |
| MERCEDES-BENZ W124 Coupe (C124) (Year of Construction 10.1992 - 05.1993, 150 - 220 PS, Petrol) |
| MERCEDES-BENZ W124 Estate (S124) (Year of Construction 05.1986 - 06.1993, 136 - 220 PS, Petrol) |
| MERCEDES-BENZ W124 Saloon (W124) (Year of Construction 10.1992 - 06.1993, 136 - 220 PS, Petrol) |
| MERCEDES-BENZ X-Class (470) (Year of Construction 07.2018 - ..., 258 PS, Diesel) |
| MITSUBISHI Colt VI (Z30) (Year of Construction 08.2004 - 06.2012, 68 - 95 PS, Diesel) |
| PUCH G-modell (W461) (Year of Construction 04.1997 - 12.2001, 120 PS, Diesel) |
| PUCH G-modell (W463) (Year of Construction 02.1994 - 11.2000, 177 - 272 PS, Diesel, Petrol) |
| SMART Cabrio (450) (Year of Construction 03.2000 - 01.2004, 41 - 75 PS, Diesel, Petrol) |
| SMART City-Coupe (450) (Year of Construction 07.1998 - 01.2004, 41 - 75 PS, Diesel, Petrol) |
| SMART Crossblade Convertible (Year of Construction 06.2002 - 12.2003, 71 PS, Petrol) |
| SMART Forfour I (454) (Year of Construction 09.2004 - 06.2006, 68 - 95 PS, Diesel) |
| SMART Fortwo I Convertible (450) (Year of Construction 01.2004 - 01.2007, 41 - 75 PS, Diesel, Petrol) |
| SMART Fortwo I Coupe (450) (Year of Construction 01.2004 - 02.2007, 41 - 75 PS, Diesel, Petrol) |
| SMART Fortwo II Convertible (451) (Year of Construction 01.2007 - ..., 45 - 54 PS, Diesel) |
| SMART Fortwo II Coupe (451) (Year of Construction 01.2007 - ..., 45 - 54 PS, Diesel) |
| SMART Roadster Convertible (452) (Year of Construction 04.2003 - 11.2005, 61 - 101 PS, Petrol) |
| SMART Roadster Coupe (452) (Year of Construction 04.2003 - 11.2005, 61 - 101 PS, Petrol) |
| SSANGYONG Actyon II (Year of Construction 08.2012 - ..., 150 PS, Petrol) |
| SSANGYONG Korando II Off-Road (Year of Construction 12.1996 - 11.2006, 143 - 212 PS, Petrol) |
| SSANGYONG Korando II Off-Road Cabrio (Year of Construction 01.1999 - 11.2006, 143 - 212 PS, Petrol) |
| SSANGYONG Korando III Off-Road (CK) (Year of Construction 02.2012 - ..., 147 - 150 PS, Petrol) |
| SSANGYONG Musso Off-Road (Year of Construction 10.1995 - 08.2006, 80 - 150 PS, Diesel, Petrol) |
| VW LT 28-35 II Minibus (Year of Construction 05.1996 - 07.2006, 143 PS, Petrol) |
| VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) (Year of Construction 06.1996 - 07.2006, 143 PS, Petrol) |
| VW LT 28-46 II Van (2DA, 2DD, 2DH) (Year of Construction 05.1996 - 07.2006, 143 PS, Petrol) |
Function
The IAT sensor monitors the temperature of the incoming air as it passes through the intake manifold. Colder air is denser and contains more oxygen, while warmer air is less dense. By analyzing this information, the ECU can adjust the air-fuel mixture to ensure the engine runs efficiently and with the proper combustion.
Construction
The sensor typically consists of a thermistor, a temperature-sensitive resistor, that changes its resistance with varying air temperatures. The thermistor is housed in a durable plastic or metal casing designed to withstand the extreme conditions of the engine bay, including high temperatures and vibrations.
Importance
Fuel Efficiency: The IAT sensor helps the ECU maintain the right air-fuel ratio, improving fuel efficiency.
Engine Performance: By providing accurate air temperature readings, the sensor helps optimize engine performance and acceleration.
Emissions Control: Proper temperature data ensures that the engine burns fuel efficiently, reducing harmful emissions.
Types of IAT Sensors
Stand-Alone IAT Sensors: Installed independently in the air intake manifold.
Combined Sensors: Integrated into other sensors like the Mass Air Flow (MAF) sensor.
Maintenance
While the IAT sensor is durable, exposure to contaminants and extreme temperatures can cause it to wear over time. It is essential to regularly check and, if necessary, replace the sensor to avoid inaccurate readings that may lead to poor engine performance, increased fuel consumption, or emission failures.
Replacement
Replacing a faulty IAT sensor is typically a straightforward process, and most vehicle manufacturers recommend doing so if the check engine light is triggered or if the vehicle experiences issues with fuel efficiency or power.
Summary
The Intake Air Temperature Sensor plays an essential role in engine management by providing accurate air temperature data to the ECU, which helps improve performance, fuel efficiency, and emissions control.
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