2018-2020 BMW 530e/530e xDrive Coolant Hose / Line (RETURN 2) 64219321609

OEM Part #: 64-21-9-321-609 (64219321609)

$12.13
Used
Donor2019 BMW 530e · 2.0L
SKU: 579121 · 30-Day Returns
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Coolant Hose / Line (RETURN 2) 64219321609 — Used (SKU 579121)
Genuine OEM Used SKU: 579121 Donor Vehicle: 2019 BMW 530e · 2.0L 2 photos
$12.13
30-Day Returns
Coolant Hose / Line (RETURN 2) 64219321609 — Used (SKU 668058)
Genuine OEM Used SKU: 668058 Donor Vehicle: 2018 BMW 530e · 2.0L · 64k miles 2 photos
$13.99
30-Day Returns
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This used OEM coolant hose / return line (part 9321609) was removed from a late-model BMW. It serves as the return 2 hose in the cooling system, routing coolant back from the engine or heater core to the radiator. On these 2.0L turbocharged plug-in hybrid engines (B48-based PHEV), a cracked or leaking coolant line can cause gradual coolant loss, overheating, or warning lights—especially after thermal cycling. This specific hose is designed for the return side of the cooling circuit on 530e, 530e xDrive, and 740Le xDrive models.

Specifications

Specifications for Coolant Hose / Line (RETURN 2) 64219321609
Fits Vehicle Model530e, 530e xDrive
Fits Vehicle MakeBMW
OEM Part No64-21-9-321-609 (64219321609)
CategoryRadiator / Coolant

Compatible Vehicles

Fits 6 vehicle configurations across 1 make, 2018-2020.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

View all 6 vehicle configurations
Full vehicle fitment list for Coolant Hose / Line (RETURN 2) 64219321609
Year Make Model Trim Engine Note
2020 BMW 530e xDrive Sedan 2.0L l4 Turbo
2019 BMW 530e xDrive Sedan 2.0L l4 Turbo
2018 BMW 530e xDrive Sedan 2.0L l4 Turbo
2018 BMW 530e Sedan 2.0L l4 Turbo
2020 BMW 530e Sedan 2.0L l4 Turbo
2019 BMW 530e Sedan 2.0L l4 Turbo

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