BMW G30 540i B58 3.0L Engine Heating & Cooling Hoses

Manufactured by Rein Automotive, this direct-replacement return line restores factory cooling flow to your turbocharger system. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5506990

Mfg#:

11538666856

Thermostat controlled by the ECU for precise temperature control. For vehicles with the later B58C or B58D TU engine - Will not fit the B58A early engine

Brand:

ES#:

5456911

Mfg#:

V20-99-0005

Brand:

ES#:

4355344

Mfg#:

11538843406

2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$322.99

This product was last offered at the strikethrough price on
10-08-2026

$315.99 USD

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Lifetime Replacement

Returns coolant from the engine to the radiator

Brand:

ES#:

4907937

Mfg#:

17128602871

Keep your cooling system performing at its peak and protect your turbocharger from thermal stress with this turbo coolant line from Rein Automotive. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5506991

Mfg#:

11537643177