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BMW G20 M340i xDrive B58 3.0L

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BMW G20 M340i xDrive B58 3.0L Engine Cooling Refresh Kits

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Cooling System Refresh Kit - Level 1

ES#4849774 - g20m340csrl1KT - Cooling System Refresh Kit - Level 1 - Contains the components that commonly fail in your cooling system - Assembled By ECS - BMW

Contains the components that commonly fail in your cooling system 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without Recuperation System (S1CEA)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4849774
Mfg#:
G20M340CSRL1KT
Ships in 1-2 days
$1025.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#4849776 - G20M340CSRL2KT - Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with primary cooling system hoses and an accessory belt - Assembled By ECS - BMW

A more advanced refresh kit - with primary cooling system hoses and an accessory belt 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without Recuperation System (S1CEA)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4849776
Mfg#:
G20M340CSRL2KT
Ships in 1-2 days
$1857.99

This product was last offered at the strikethrough price on
08-13-2026

$1840.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 3

ES#4849787 - G20M340CSRL3KT - Cooling System Refresh Kit - Level 3 - Everything you need to service your cooling system, including a radiator and belt service. - Assembled By ECS - BMW

Everything you need to service your cooling system, including a radiator and belt service. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without Recuperation System (S1CEA)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4849787
Mfg#:
G20M340CSRL3KT
Ships in 6 Business Days
$3667.99

This product was last offered at the strikethrough price on
08-13-2026

$3650.99 USD
This product is lifetime replacement eligible Partial Replacement

More About Engine Cooling Refresh Kits

Stay ahead of cooling issues by servicing your cooling system with our curated cooling system service kits that include everything you need to bring your cooling system back up to snuff.

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