Thermostat 11538635689, BMW 1, 3, 4, 5, X1, X3, X4, X5, X6 & Z4 Series 2009 Onwards

Replace your thermostat with an excellent quality aftermarket version used in workshops around the country. Used to replace BMW OEM #11538635689

Suitable for
BMW; 125i, 220i, 228i, 320i, 320iX, 328i, 328iX, 420i, 420iX, 428i, 428iX, 528i, 520i, 528iX, X1, X3, X4, X5, X6, Z4

Chassis code
F20, F20 LCI, F21, F21 LCI, F22, F23, F30, F30 LCI, F31, F34 GT, F32, F33, F36 Gran Coupe, F07 GT LCI, F10, F10 LCI, F11, F11 LCI, E84, F25, F26, F15, F16, E89

Engine number
N20, N26

Year
2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

BWM OEM part number & alternative 11538635689, 503047

Shipping

We're committed to delivering fast, reliable shipping across New Zealand.

Most orders are processed within 24 hours (Monday to Friday) and shipped via overnight service for small items.

Larger items typically arrive within 1-2 business days.

You'll receive a tracking link as soon as your order is collected for delivery.

✅ Fitment Confirmation


European vehicles can vary significantly by build date, trim level, and factory options.
That’s why we ask for your rego at checkout.

Our team manually verifies every order against official manufacturer parts catalogues to ensure 100% correct fitment before dispatch.

You don’t need to decode VIN numbers or production splits — we handle the technical side for you.
To qualify for our 100% Fitment Guarantee, please provide your rego when ordering.

Orders placed without a rego or VIN cannot be covered under our Fitment Guarantee.

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