CSF BMW F-Chassis Gen 1 B58 High-Performance All-Aluminum Radiator
£756.00
CSF BMW F-Chassis Gen 1 B58 High-Performance All-Aluminum Radiator
Keep your BMW B58 engine running cool under pressure with this direct-fit, high-performance radiator upgrade from CSF. Designed for significantly improved cooling efficiency over the stock unit, it helps prevent heat soak during demanding driving conditions.
Key Features
- Enhanced Cooling Power: Features a substantial 2-row, 42mm ultra-high-performance core.
- Advanced Heat Transfer: Utilizes CSF’s exclusive B-Tube technology and new 5mm tall, multi-louvered ultra-efficient fins for maximum cooling surface area.
- Built for Durability: Robust 100% all-aluminum TIG-welded construction replaces weaker plastic end tanks.
- Perfect Fitment: CNC machined mounting brackets and OEM-style inlet/outlet ensure seamless integration.
- Simple Installation: True “drop-in fit” design requires absolutely no modifications for a plug-and-play experience.
- Premium Appearance: Showcases a stylish hand-brushed satin finish.
- Quality Guaranteed: Each radiator is individually leak and pressure tested for reliability right out of the box.
Applications
- 2016-2019 BMW F3X 340i (incl. xDrive)
- 2017-2020 BMW F3X 440i (incl. xDrive)
- 2017-2021 BMW F2X M240i (incl. xDrive)
- 2017-2019 BMW F3X 330i w/ M Sport Package (incl. xDrive)
- 2017-2020 BMW F3X 430i w/ M Sport Package (incl. xDrive)
- 2017-2020 BMW F2X 230i w/ M Sport Package (incl. xDrive)
Performance
The original OE radiator from BMW is a plastic tank with a single row aluminum core design. While this is generally accepted as good quality and durable, there is always room for improvement. The 4.5mm fins on the OE radiator made the system fairly efficient for a factory unit. The core itself is one of the biggest limiting factors at only 34mm thick and a single cooling row.
The CSF radiator features the latest 5mm fin technology. These fins significantly increase the heat exchange surface area improving overall cooling efficiency and recovery while still maintaining good airflow. The core is much larger than the factory featuring 2-Row 42mm aluminum core. This both increases the fluid capacity of the radiator, and improves the cores ability to dissipate heat. CSF’s Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance.
The TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. The CSF radiator mounts in the factory location and requires no modifications or cutting.
| Feature | CSF | OEM |
|---|---|---|
| # Core Rows | 2-Row | 1-Row |
| Core Thickness | 42mm | 34mm |
| # Cooling Tubes | 67 | 76 |
| # Cooling Fin Rows | 68 | 77 |
| Fin Height | 5mm | 4.5mm |
| Core Material | Aluminum | Aluminum |
| Tank Material | Aluminum | Plastic |
| Construction | 100% TIG Welded | Crimp on Gasket |
OEM Part Numbers
BMW: 17118482623
| Weight | 8 kg |
|---|---|
| Dimensions | 60 × 50 × 15 cm |
| Brand |
CSF-7089 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
UK Shipping
All items marked as available for 'Express Delivery' are dispatched next working day before 3pm.
If you order contains a mixture of 'In Stock', 'Stock Order' or 'Backorder' items, your order may be split to optimise logistics and improve delivery times.
Out of stock items are sourced from our extended inventory and supplier inventory where possible. These may require manufacturing or carry extended lead times which we endeavour to alert you about if the website hasn't already provided an estimated delivery timescale.
DELIVERY INFORMATION
International Shipping
For accurate pricing, please visit the website checkout which will automatically generate a shipping quote to your country.
If your delivery address is outside of the UK, local tax will be removed and you will have to pay import duties and taxes when the shipment reaches your country.
All international shipments may be subject to cross-border inspections by customs authorities while customs policies vary widely from country to country. You must meet any additional charges for customs clearance and we recommend that you contact your local customs office for further information.
DELIVERY INFORMATION
Returns
Progressive Parts operates a 14 day return period from the date of delivery for unused products.
Follow the returns process below for our team to generate you an RMA ID and instruct you to return the goods.
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Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.