SKU: 36809609793

do88 Front Charge Intercooler Radiator BMW F Series B58 Gen 1

Sale price$291.60 Regular price$324.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

do88 Front Charge Intercooler Radiator BMW F Series B58 Gen 1Compatible with BMW M140i, M240i, 340i, 440i (B58 Gen 1) Unlock reliable performance from your tuned or track driven B58 powered BMW with do88s upgraded Front Intercooler Water Cooler. Designed as a direct fit replacement for the factory heat exchanger, this TIG welded all aluminium unit massively increases cooling capacity to combat heat soak a known issue on B58 cars under prolonged load. Why Upgrade? Heat Soak A Common Limiting Factor on Tuned B58

Compatible with BMW M140i, M240i, 340i, 440i (B58 Gen 1)

Unlock reliable performance from your tuned or track-driven B58-powered BMW with do88’s upgraded Front Intercooler Water Cooler. Designed as a direct-fit replacement for the factory heat exchanger, this TIG-welded all-aluminium unit massively increases cooling capacity to combat heat soak — a known issue on B58 cars under prolonged load.


Why Upgrade?

Heat Soak – A Common Limiting Factor on Tuned B58 Engines

Just like the S55 in the F80 M3/M4, the B58 uses a water-to-air intercooler system — but with the intercooler integrated into the intake manifold. Unfortunately, this makes the system prone to heat soak, especially when tuned or driven hard. When intake temperatures rise, the ECU will reduce ignition timing or enter limp mode to protect the engine.


do88’s Cooling Solution

The do88 Front Intercooler Water Cooler dramatically increases the system’s ability to shed heat, allowing your B58 to maintain consistent performance during spirited road driving or track sessions.

Key Features

  • 66% larger cell pack than OEM

  • 48mm thick dual-row core for a 120% increase in active cooling area

  • Triple-pass design ensures coolant passes through three times for maximum efficiency

  • All-aluminium construction with TIG-welded end tanks for strength and durability

  • Higher fluid volume for improved thermal stability

  • Direct-fit installation with provisions for original transmission cooler


Compatibility

  • BMW M140i (F20/F21)

  • BMW M240i (F22/F23)

  • BMW 340i (F30/F31/F34)

  • BMW 440i (F32/F33/F36)

  • Suitable for B58 Gen 1 engines only


Installation Notes

No cutting, trimming or permanent modifications are required. Supplied with detailed installation instructions, this is a straightforward upgrade for any B58 owner seeking enhanced reliability and performance. Includes integrated mounting points for the factory transmission cooler.


Why Choose do88?

Backed by extensive development and CFD testing in Sweden, do88 products are engineered to perform under the most demanding conditions. With real-world testing on both track and road, their products are trusted by enthusiasts and motorsport professionals alike.


Need More Cooling?

Pair this heat exchanger with do88’s full intake manifold and charge pipe upgrades for a complete solution to airflow and intake cooling on the B58 platform.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36809609793

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Jeremy Luke
Cuba, US
★★★★★ 5
Expensive but good
Flavor Name: Medium and Dark Roast Variety Pack, Size: 10 Count (Pack of 3)
I make my own pods for cost savings these are way too expensive but that said they are super good excellent quality coffee for sure but paying almost 50$ when I can make my own for 10$ is a no brainer but it does require some extra steps so do I recommend these absolutely I just prefer to make my own because I like Gevalia coffee far better
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Reviewed in the United States on April 15, 2026
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Jasmine PA
Whiting, US
★★★★★ 5
No complaints here!
Flavor Name: Assorted Flavor Variety, Size: 12 Fl Oz (Pack of 12)
This is a good variety pack. Give just enough energy to keep going. Flavor is OK.
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Reviewed in the United States on May 21, 2026
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Alan H
Phoenix, US
★★★★★ 5
Great mix of Celsius flavors.
Flavor Name: Assorted Flavor Variety, Size: 12 Fl Oz (Pack of 12)
On average, I drink a Celsius a day. Most flavors are pretty good. I like the variability in this assortment. Hence the reason I have this set up on auto order ever few weeks.
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Reviewed in the United States on May 18, 2026
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Cheryl K
Fort Morgan, US
★★★★★ 5
Cola flavor is a NO
Flavor Name: Assorted Flavor Variety, Size: 12 Fl Oz (Pack of 12)
I am on a subscription for Celsius. The variety pack gets changed up every so often so it’s nice to try different flavors and exciting to see what I got in my latest shipments. For those bummed out because “Cola” was not included, don’t be. This is a throw away for me. Was hoping for a Diet Coke taste, but it’s not. It’s vile. All other flavors are great, tons of energy before the gym without jitters , low calorie, and I like the amount of carbonation, I think it’s perfect.
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Reviewed in the United States on May 19, 2026
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frances morris
Alexandria, US
★★★★★ 5
great product and great price always something new
Flavor Name: Assorted Flavor Variety, Size: 12 Fl Oz (Pack of 12)
I get the verity pack because it a is never the same twice and b its a good bang for the buck. I love getting to try the random new flavors that always show up. This month's batch had peach mango tea flavor. Its nice a mellow flavor and there is another new one, Mango passionfruit i can't wait to try tomorrow.
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Reviewed in the United States on April 7, 2026

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