2017-2020 BMW 330E 330I 340I 440I OEM Radiator
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
2017–2020 BMW 330e/330i/340i/440i OEM Radiator
Direct OEM replacement radiator for modern BMW inline-six and four-cylinder engines. Purpose-built cooling performance without guesswork—bolt-in fit for your model year. Hard panel construction engineered to factory specifications.
Key Features
- OEM-spec thermal capacity — Maintains proper coolant flow and heat dissipation for stock and lightly modified engines.
- Factory connection points — Upper and lower hose outlets match your vehicle's existing plumbing.
- Plug-and-play assembly — No modification to radiator support or brackets required.
Specs
- Radiator assembly, hard panel construction
- OEM configuration for listed BMW models
- New/unused condition
What's Included
- Radiator assembly only
Frequently Asked Questions
Do I need to drain coolant before installation?
Yes. Drain your cooling system fully before removing the old radiator. Refer to your BMW service manual for drain procedures and coolant type — refill with the exact same spec to avoid corrosion issues.
What mounting hardware comes with this radiator?
The radiator assembly ships as pictured. Fastening hardware and hose clamps are not included — use your existing OEM hardware from the old unit, which typically transfers directly.
Is this radiator compatible with my cooling fans and shroud?
This radiator is engineered for OEM fitment, meaning your factory fan assembly and shroud mount exactly as they did before. No modification or adapter brackets needed.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.