KYOSTAR Intercooler Heat Exchanger for BMW F-Series G42 B48 B58

KYOSTAR Intercooler Heat Exchanger Upgrade for BMW F-Series G42 B48 B58

Upgrade your compatible BMW's cooling system with the KYOSTAR Intercooler Heat Exchanger. Designed for selected BMW F-Series and G42 applications, this aftermarket cooling component features a black finned heat exchanger assembly for a performance-oriented cooling system upgrade.

The supplied product information references BMW 230i, 330i, 430i, M140i, M240i, M340i, and 440i applications, along with B48 and B58 engine platforms. Exact compatibility depends on the vehicle's original cooling system and must be verified before ordering.

Features

• Aftermarket intercooler heat exchanger upgrade.

• Designed for selected BMW F-Series applications.

• BMW G42 2-Series applications referenced in the source information.

• B48 and B58 engine platforms listed in the product information.

• Black exterior finish as shown in the product image.

• Finned heat exchanger core construction.

• Rectangular radiator-style configuration.

• Integrated connection points visible in the product image.

• Designed as a cooling-system replacement or upgrade component.

• Single main heat exchanger configuration.

Fitment

BMW F-Series:

• F20 / F21 — M140i

• F22 / F23 — 230i / M240i

• F30 / F31 / F34 — 330i / 340i

• F32 / F33 / F36 — 430i / 440i

BMW G-Series:

• 2022+ BMW G42 2-Series — model-specific compatibility requires confirmation.

Additional applications may be listed in the complete manufacturer fitment chart. Please verify compatibility before ordering.

Important Fitment Note:

• Verify the vehicle model, chassis, production year, engine code, and original cooling-system configuration.

• The source lists B48 and B58 engines but does not establish compatibility with every engine variant.

• Please compare the original heat exchanger dimensions, mounting points, and coolant connections before purchase.

• Compatibility with modified cooling systems or aftermarket components must be verified separately.

• Core dimensions, coolant capacity, pressure ratings, and measured cooling improvements are not specified.

• Installation hardware, hoses, and coolant are not confirmed as included.

Fitment Note:

This KYOSTAR heat exchanger is listed for selected BMW F-Series and G42 applications. The supplied information references B48 and B58 engine platforms.

Please verify your vehicle's factory cooling system before ordering. BMW models may use different cooling arrangements depending on engine, production year, and vehicle configuration.

The product image shows a black rectangular heat exchanger with a finned core and integrated connection points. Compare the product configuration with your original component before purchase.

The supplied information does not provide exact core dimensions, coolant volume, material grade, flow-test data, or measured temperature reductions. No specific numerical performance improvements are claimed.

Professional installation is recommended. Follow the applicable vehicle service procedure for coolant filling, bleeding, mounting, and leak inspection.

Product Details

FAQ

Q: What vehicles does this heat exchanger fit?
A: The supplied information lists selected BMW F-Series and G42 applications. Exact compatibility must be verified by chassis, engine, and cooling-system configuration.

Q: Is this compatible with BMW B48 engines?
A: B48 is listed in the source information. Please verify the specific vehicle application.

Q: Is this compatible with BMW B58 engines?
A: B58 is also listed. Compatibility with individual engine generations and vehicle configurations requires confirmation.

Q: Will this fit a BMW M140i?
A: M140i is referenced in the source information. Please confirm your chassis and original heat exchanger configuration.

Q: Will this fit a BMW M240i?
A: M240i is listed, but compatibility must be checked against the specific chassis and cooling-system layout.

Q: Will this fit a BMW 330i or 340i?
A: Both models are referenced in the supplied fitment information. Verify the exact application before ordering.

Q: Will this fit a BMW 430i or 440i?
A: These models are listed in the source information. Please verify the vehicle's original cooling-system configuration.

Q: Will this fit a BMW G42 2-Series?
A: The source references 2022+ BMW G42 applications. Exact engine and model compatibility requires confirmation.

Q: What color is the heat exchanger?
A: The supplied product image shows a black finish.

Q: Does this product improve cooling performance?
A: It is marketed as a cooling-system upgrade, but no measured temperature reduction or cooling-capacity data is supplied.

Q: Are coolant hoses and mounting hardware included?
A: The complete accessory package is not specified. Please confirm the contents before ordering.

Q: Is professional installation recommended?
A: Yes. Professional installation is recommended to ensure correct mounting, coolant connections, system bleeding, and leak inspection.

Warranty & Shipping

Please review the applicable KYOSTAR warranty terms before purchasing. Warranty coverage, duration, and exclusions are subject to the terms provided at the time of purchase.

Inspect the heat exchanger upon delivery for visible transportation damage, damaged cooling fins, bent mounting brackets, or other concerns. Retain the original packaging and contact KYOSTAR customer support if an issue is identified.

Before installation, verify that the received component matches the ordered SKU and intended vehicle application. Do not proceed with installation if fitment concerns or visible damage remain unresolved.

For assistance with compatibility, installation questions, shipping arrangements, or after-sales support, please contact KYOSTAR customer service.