Which TPMS sensors are fitted to a 2018 UK CX-5?

[wow400]

Hi guys, am in the process of getting some 17” winter wheels for our 2018 CX-5 and I’m finding it hard to work out exactly which TPMS sensors are fitted here in the UK.
Not sure if they are 433Mhz or the 315Mhz (or if the car can handle both?) and what part numbers.

Plenty of places have photos but it looks like there are a few different shape sensors out there!
Thanks for any info,
Nic

[paris1]

For something that market-specific, I'd check with the local dealer parts dept.

[yrwei52]

TPMS tire pressure sensors used on gen-2 CX-5 should be the same world wide. If I remember it correctly they're made in France by Continental. Read the following long thread for more details.

Tire Pressure Sensor for 2017 CX-5 - $91.74 EACH!

Since a member said he talked to his Mazda dealer and been told there's no tire pressure sensor with wheels for 2017 CX-5, I called my Mazda dealer from overseas trying to verify. Well, at least for US/NA market, there's tire pressure sensor with valve stem on each wheel for 2017 CX-5:

Part No.: BHA4-37-140 List $91.74 Each!


Now I'm really puzzled why Mazda made this change at least in US/NA market for 2nd-gen CX-5 as apparently in some areas the pressure sensors don't exist for their TPMS like the 1st-gen CX-5. There's no added benefit to have tire pressure sensors at current TPMS setup in 2nd-gen CX-5 without direct-read tire pressure display like Nissan Rogue other than expensive maintenance cost. Imagine how much more it'd cost for extra set of winter wheels with snow tire? And how much more it'd cost when we're getting a new set of tires?

Here's an example of direct-read tire pressure display TPMS utilizing tire pressure sensors on Nissan Rogue:

[wow400]

Thanks - I*d had a good read of the threads but couldn*t see anything about region specific sensors - especially the frequency of the tx....
Mazda UK have been less than helpful unfortunately!
Oh well,
Thanks anyway, Nic

[brillo54]

I'm not sure if there are region specific sensors but here in the US, Tire Rack does list an aftermarket sensor on their website for the Gen 2 and it shows it as being 315 MHz.

[wow400]

Thanks Brillo - I*ve got a feeling they are 433Mhz here in the uk but so far no dealers can tell me for sure!
I need to find a pet Mazda service man....

[wow400]

92D7CF56-F72F-40D8-8878-2749409BFBED.png
684CA4A4-0D9D-4B1A-B584-50CE3A705A5F.jpeg
Not sure it looks like some of the others I’ve seen!!

[yrwei52]

92D7CF56-F72F-40D8-8878-2749409BFBED.png
684CA4A4-0D9D-4B1A-B584-50CE3A705A5F.jpeg
Not sure it looks like some of the others I’ve seen!!

Mazda’s part number for its TPMS tire pressure sensor, BHA4-37-140, is the same world wide. That means the sensor used in the US is the same as the one used in UK. You should be able to verify the compatibility of aftermarket sensors with the seller, or simply get these from your Mazda dealer.

[wow400]

Thank you very much for that - although apparently European ones are 433Mhz, not 315Mhz...?

[zimurg]

This are some plug&play aftermarket tpms suitable for european cx5. And yes eu specs are 433mhz.


https://www.autodoc.co.uk/car-parts/...7062-2-2-d-awd

[wow400]

Thanks Zimurg!

[zimurg]

No worries. I hope it helps.

[GP91733]

Thanks for the part number. It looks like BHA4-37-140 was replaced by BHA4-37-140A so I went ahead and ordered the updated part# online at good deal. Here's the TPMS I purchased https://www.mazdapartsprime.com/oem/...ha437140a.html