IAT/Coolant Sensor O-Ring, 8x3mm (Green), BMW - E82, E36, E46, E9X, F3X, E39, E60, F10, E83, E53, E70, F15, Z3, E85

Green o-ring used for a number of sensors, mostly to stop leaks from coolant temp sensor in lower radiator hose

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Price:
$3.08

Obnoxious coolant leak from your lower radiator hose? It's likely coming from the small o-ring on the coolant temperature sensor. Over time, and especially with removal & reinstallation, rubber o-rings harden and shrink and they no longer seal as well as original. This green o-ring is the same size as the o-ring on the coolant temp sensor, part #13621433077. You don't have to buy a more expensive sensor just to replace the o-ring (although a new sensor wouldn't hurt).

This o-ring was originally used for the intake air temperature sensor (IAT) in the intake manifold on M52, M52TU, M54, and S52 engines. It's a Buna-N material that is suitable for coolant and water. However, the URO Parts o-ring that we also offer for the temp sensor is EPDM and much more resilient to antifreeze and coolant and is an upgrade over the IAT sensor o-ring (see our Related Items below).

Genuine OEM replacement for BMW part numbers 13 62 1 743 299 and 13621433077.

This is a Genuine BMW green o-ring with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.



BMW Fitments:
3 Series
E46 (99-05) > 323Ci
E46 (99-05) > 323i
E46 (99-05) > 325Ci
E46 (99-05) > 325i
E46 (99-05) > 325xi
E46 (99-05) > 328Ci
E46 (99-05) > 328i
E46 (99-05) > 330Ci
E46 (99-05) > 330i
E46 (99-05) > 330xi
E46 (99-05) > M3
3 Series
E90 / E91 / E92 / E93 (06-13) > 325i
E90 / E91 / E92 / E93 (06-13) > 325xi
E90 / E91 / E92 / E93 (06-13) > 330i
E90 / E91 / E92 / E93 (06-13) > 330xi
5 Series
E39 (97-03) > 525i
E39 (97-03) > 528i 97-98
E39 (97-03) > 528i 99-00
E39 (97-03) > 530i
E39 (97-03) > 540i
E39 (97-03) > M5 (00-03)
5 Series
F10 / F11 (11-16) > 550i
F10 / F11 (11-16) > 550i xDrive
F10 / F11 (11-16) > M5 (2013-2016)
X3 Series
E83 X3 (04-10) > X3 2.5i M54 (2004-2005)
E83 X3 (04-10) > X3 3.0i M54 (2004-2006)
E83 X3 (04-10) > X3 3.0si N52 (2007-2010)
X5 Series
E53 X5 (00-06) > X5 3.0i M54
E53 X5 (00-06) > X5 4.4i M62 (99-03)
E53 X5 (00-06) > X5 4.4i N62 (04-06)
E53 X5 (00-06) > X5 4.6is M62
E53 X5 (00-06) > X5 4.8is N62
X5 Series
E70 X5 (07-13) > X5 4.8i (07-10)
E70 X5 (07-13) > X5 M (10-13)
X6 Series
E71 X6 (2008-2014) > X6 M (10-14)
E71 X6 (2008-2014) > X6 xDrive50i (08-14)
Z Series
E85 / E86 Z4 (03-08) > Z4 2.5i M54
E85 / E86 Z4 (03-08) > Z4 3.0i M54
E85 / E86 Z4 (03-08) > Z4 3.0i N52
E85 / E86 Z4 (03-08) > Z4 3.0si N52
E85 / E86 Z4 (03-08) > Z4 M
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