M54/M52TU Heater Core Delete Fittings

Heater Core Delete Kit for any BMW E46 (M54/M52TU Engines)

Looking to simplify your engine bay and shave off unnecessary weight from your race car? This Heater Core Delete Kit is designed specifically for E46 models powered by M54 or M52TU engines. It’s the ideal solution for reducing complexity and removing unnecessaryweight from your competition car. 

Included in the Kit:

• Head Plug: Can also serve as a feed to a swirl pot if you're not using the OEM expansion tank, thanks to its integrated 1/8 NPT fitting.
• Expansion Tank Cap: Blocks off the heater core connection at the expansion tank, allowing you to minimize the number of hoses in the engine bay while retaining the OEM expansion tank if desired.

Key Features:

• Precision-engineered from durable, gold-anodized 6061 aluminum.
• Includes a 1/8 NPT plug for added versatility.
• Lightweight and built for race applications.

Note: Expansion tank not included.

The items installed or applied to vehicles are intended strictly for off-road use only and track vehicles. These modifications may not comply with emissions, safety, or environmental regulations required for public road use under Environmental Regulatory Agency (ERA) laws. It is the sole responsibility of the vehicle owner or operator to ensure adherence to all applicable local, state, and federal regulations. Use on public roads may result in legal penalties or vehicle impoundment. Always verify compliance with local authorities before installation.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

If you're unsure whether a part will fit your vehicle, feel free to contact us here with your inquiry. Our helpful sales team will reach out to confirm if it's the right match for you.

We offer a flat-rate shipping fee across the continental United States. This excludes Alaska, Hawaii, and U.S. territories. For international orders, additional shipping costs will apply. Please contact us for a quote if you are outside the continental U.S.

Also, feel free to also contact us at ColoradoN5X@Gmail.Com for any other questions.

Not all items are covered by warranty. Items including warranty, will clearly state that there is warranty within the product description. Most of these items will be a standard 1-year warranty against manufacture defects. You, the customer, will be responsible for shipping and handling. We will fix/replace that item with a product that is in working condition if you meet the warranty criteria. Please note that you will be allowed ONLY 1 claim within the year for that product. ColoradoN5X is not responsible for any damage caused during the installation of our products.