2012-2020 BMW Upper Dash Defrost Air Vent Left 51459218519

OEM Part #: 51-45-9-218-519 (51459218519)

Upper Dash Defrost Air Vent 51459218519 for BMW

Actual photo

The exact part you’ll receive — not a stock photo.

$12.13

Side: Left Used

ColorBlack

Donor2017 BMW 330i xDrive · 2.0L · 71k miles

SKU: 539473 · 30-Day Returns

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Upper Dash Defrost Air Vent 51459218519 — Used (SKU 539473)

Genuine OEM Used SKU: 539473 · Black Donor Vehicle: 2017 BMW 330i xDrive · 2.0L · 71k miles 2 photos

$12.13

30-Day Returns

Upper Dash Defrost Air Vent 51459218519 — Used (SKU 647831)

Genuine OEM Used SKU: 647831 · Black Donor Vehicle: 2019 BMW 430i Gran Coupe · 2.0L · 78k miles 2 photos

$12.13

30-Day Returns

Upper Dash Defrost Air Vent 51459218519 — Used (SKU 520998)

Genuine OEM Used SKU: 520998 · Black Donor Vehicle: 2015 BMW 320i xDrive · 2.0L · 83k miles 2 photos

$12.13

30-Day Returns

Upper Dash Defrost Air Vent 51459218519 — Used (SKU 527042)

Genuine OEM Used SKU: 527042 · Black Donor Vehicle: 2019 BMW 430i · 2.0L · 38k miles 2 photos

$12.13

30-Day Returns

Upper Dash Defrost Air Vent 51459218519 — Used (SKU 538271)

Genuine OEM Used SKU: 538271 · Black Donor Vehicle: 2018 BMW M4 · 3.0L · 50k miles 2 photos

$12.13

30-Day Returns

Genuine OEM — real photos
30-day returns on eligible parts
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This BMW Upper Dash Defrost Air Vent (OEM 9218519) is a used genuine part, also superseding 9241139. Placed on the left side, this air vent channels defrost airflow across the windshield to clear fog and ice. A common issue is the plastic becoming brittle over time, causing broken mounting clips or a cracked vent that misdirects air.

Specifications

Specifications for Upper Dash Defrost Air Vent 51459218519
Fits Vehicle Model	320i, 320i xDrive, 328d, 328d xDrive, 328i, 328i GT xDrive, 328i xDrive, 330e, 330i, 330i GT xDrive, 330i xDrive, 335i, 335i GT xDrive, 335i xDrive, 340i, 340i GT xDrive, 340i xDrive, 428i, 428i Gran Coupe, 428i xDrive, 428i xDrive Gran Coupe, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 435i, 435i Gran Coupe, 435i xDrive, 435i xDrive Gran Coupe, 440i, 440i Gran Coupe, 440i xDrive, 440i xDrive Gran Coupe, ActiveHybrid 3, M3, M4
Fits Vehicle Make	BMW
OEM Part No	51-45-9-218-519 (51459218519)
Compatible OEM Part No	9241139
Side	Left
Category	HVAC / Climate Control

Compatible Vehicles

Fits 171 vehicle configurations across 1 make, 2012-2020.

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

320i 2013-2018 · 6 variants
320i xDrive 2013-2018 · 6 variants
328d 2014-2018 · 5 variants
328d xDrive 2014-2018 · 10 variants
328i 2012-2016 · 5 variants
328i GT xDrive 2014-2016 · 3 variants
328i xDrive 2013-2016 · 7 variants 1 with note
330e 2016-2018 · 3 variants
330i 2017-2018 · 2 variants
330i GT xDrive 2017-2019 · 3 variants
330i xDrive 2017-2018 · 4 variants
335i 2012-2015 · 4 variants
335i GT xDrive 2014-2015 · 2 variants
335i xDrive 2013-2015 · 3 variants
340i 2016-2018 · 3 variants
340i GT xDrive 2017-2019 · 3 variants
340i xDrive 2016-2018 · 3 variants
428i 2014-2016 · 6 variants
428i Gran Coupe 2015-2016 · 2 variants
428i xDrive 2014-2016 · 6 variants
428i xDrive Gran Coupe 2015-2016 · 2 variants
430i 2017-2020 · 8 variants
430i Gran Coupe 2017-2020 · 4 variants
430i xDrive 2017-2020 · 8 variants
430i xDrive Gran Coupe 2017-2020 · 4 variants
435i 2014-2016 · 6 variants
435i Gran Coupe 2015-2016 · 2 variants
435i xDrive 2014-2016 · 5 variants
435i xDrive Gran Coupe 2015-2016 · 2 variants
440i 2017-2020 · 8 variants
440i Gran Coupe 2017-2020 · 4 variants
440i xDrive 2017-2020 · 8 variants
440i xDrive Gran Coupe 2017-2020 · 4 variants
ActiveHybrid 3 2013-2015 · 3 variants
M3 2015-2018 · 4 variants
M4 2015-2020 · 13 variants

View all 171 vehicle configurations — 1 with fitment note

Full vehicle fitment list for Upper Dash Defrost Air Vent 51459218519
Year	Make	Model	Trim	Engine	Note
2016	BMW	328i GT xDrive	Hatchback	2.0L l4 Turbo
2019	BMW	340i GT xDrive	Hatchback	3.0L l6 Turbo
2017	BMW	M4	Coupe	3.0L l6 Turbo
2016	BMW	M4	GTS Coupe	3.0L l6 Turbo
2015	BMW	M4	Coupe	3.0L l6 Turbo
2016	BMW	M4	Coupe	3.0L l6 Turbo
2020	BMW	440i xDrive	Coupe	3.0L l6 Turbo
2018	BMW	M4	Coupe	3.0L l6 Turbo
2019	BMW	440i xDrive	Coupe	3.0L l6 Turbo
2018	BMW	440i xDrive	Coupe	3.0L l6 Turbo
2017	BMW	440i xDrive	Coupe	3.0L l6 Turbo
2020	BMW	440i	Coupe	3.0L l6 Turbo
2019	BMW	M4	Coupe	3.0L l6 Turbo
2020	BMW	M4	Coupe	3.0L l6 Turbo
2015	BMW	435i	Convertible	3.0L l6 Turbo
2015	BMW	428i xDrive	Convertible	2.0L l4 Turbo
2016	BMW	428i xDrive	Convertible	2.0L l4 Turbo
2014	BMW	428i xDrive	Convertible	2.0L l4 Turbo
2015	BMW	428i	Convertible	2.0L l4 Turbo
2016	BMW	428i	Convertible	2.0L l4 Turbo
2014	BMW	428i	Convertible	2.0L l4 Turbo
2019	BMW	440i	Coupe	3.0L l6 Turbo
2018	BMW	440i	Coupe	3.0L l6 Turbo
2017	BMW	440i	Coupe	3.0L l6 Turbo
2014	BMW	435i	Coupe	3.0L l6 Turbo
2015	BMW	435i	Coupe	3.0L l6 Turbo
2016	BMW	435i	Coupe	3.0L l6 Turbo
2015	BMW	428i xDrive	Coupe	2.0L l4 Turbo
2014	BMW	428i xDrive	Coupe	2.0L l4 Turbo
2016	BMW	428i xDrive	Coupe	2.0L l4 Turbo
2015	BMW	428i	Coupe	2.0L l4 Turbo
2014	BMW	428i	Coupe	2.0L l4 Turbo
2016	BMW	428i	Coupe	2.0L l4 Turbo
2014	BMW	435i xDrive	Coupe	3.0L l6 Turbo
2015	BMW	435i xDrive	Coupe	3.0L l6 Turbo
2020	BMW	430i xDrive	Coupe	2.0L l4 Turbo
2019	BMW	430i xDrive	Coupe	2.0L l4 Turbo
2017	BMW	430i xDrive	Coupe	2.0L l4 Turbo
2018	BMW	430i xDrive	Coupe	2.0L l4 Turbo
2020	BMW	430i	Coupe	2.0L l4 Turbo
2019	BMW	430i	Coupe	2.0L l4 Turbo
2017	BMW	430i	Coupe	2.0L l4 Turbo
2018	BMW	430i	Coupe	2.0L l4 Turbo
2016	BMW	435i xDrive	Coupe	3.0L l6 Turbo
2016	BMW	435i	Convertible	3.0L l6 Turbo
2014	BMW	435i	Convertible	3.0L l6 Turbo
2017	BMW	430i Gran Coupe	Hatchback	2.0L l4 Turbo
2019	BMW	430i Gran Coupe	Hatchback	2.0L l4 Turbo
2018	BMW	430i Gran Coupe	Hatchback	2.0L l4 Turbo
2016	BMW	435i xDrive Gran Coupe	Hatchback	3.0L l6 Turbo
2015	BMW	435i xDrive Gran Coupe	Hatchback	3.0L l6 Turbo
2020	BMW	430i Gran Coupe	Hatchback	2.0L l4 Turbo
2016	BMW	435i Gran Coupe	Hatchback	3.0L l6 Turbo
2016	BMW	428i xDrive Gran Coupe	Hatchback	2.0L l4 Turbo
2015	BMW	428i xDrive Gran Coupe	Hatchback	2.0L l4 Turbo
2016	BMW	428i Gran Coupe	Hatchback	2.0L l4 Turbo
2015	BMW	435i Gran Coupe	Hatchback	3.0L l6 Turbo
2018	BMW	440i xDrive Gran Coupe	Hatchback	3.0L l6 Turbo
2017	BMW	440i xDrive Gran Coupe	Hatchback	3.0L l6 Turbo
2020	BMW	440i Gran Coupe	Hatchback	3.0L l6 Turbo
2018	BMW	440i Gran Coupe	Hatchback	3.0L l6 Turbo
2017	BMW	440i Gran Coupe	Hatchback	3.0L l6 Turbo
2020	BMW	430i xDrive Gran Coupe	Hatchback	2.0L l4 Turbo
2019	BMW	430i xDrive Gran Coupe	Hatchback	2.0L l4 Turbo
2017	BMW	430i xDrive Gran Coupe	Hatchback	2.0L l4 Turbo
2018	BMW	430i xDrive Gran Coupe	Hatchback	2.0L l4 Turbo
2019	BMW	440i Gran Coupe	Hatchback	3.0L l6 Turbo
2015	BMW	428i Gran Coupe	Hatchback	2.0L l4 Turbo
2020	BMW	M4	Convertible	3.0L l6 Turbo
2018	BMW	430i xDrive	Convertible	2.0L l4 Turbo
2017	BMW	430i xDrive	Convertible	2.0L l4 Turbo
2019	BMW	430i xDrive	Convertible	2.0L l4 Turbo
2017	BMW	430i	Convertible	2.0L l4 Turbo
2018	BMW	430i	Convertible	2.0L l4 Turbo
2019	BMW	430i	Convertible	2.0L l4 Turbo
2016	BMW	435i xDrive	Convertible	3.0L l6 Turbo
2015	BMW	435i xDrive	Convertible	3.0L l6 Turbo
2020	BMW	430i	Convertible	2.0L l4 Turbo
2020	BMW	430i xDrive	Convertible	2.0L l4 Turbo
2017	BMW	440i	Convertible	3.0L l6 Turbo
2018	BMW	440i	Convertible	3.0L l6 Turbo
2018	BMW	M4	Convertible	3.0L l6 Turbo
2019	BMW	M4	Convertible	3.0L l6 Turbo
2017	BMW	M4	Convertible	3.0L l6 Turbo
2016	BMW	M4	Convertible	3.0L l6 Turbo
2015	BMW	M4	Convertible	3.0L l6 Turbo
2020	BMW	440i xDrive	Convertible	3.0L l6 Turbo
2019	BMW	440i xDrive	Convertible	3.0L l6 Turbo
2018	BMW	440i xDrive	Convertible	3.0L l6 Turbo
2017	BMW	440i xDrive	Convertible	3.0L l6 Turbo
2020	BMW	440i	Convertible	3.0L l6 Turbo
2019	BMW	440i	Convertible	3.0L l6 Turbo
2020	BMW	440i xDrive Gran Coupe	Hatchback	3.0L l6 Turbo
2017	BMW	340i GT xDrive	Hatchback	3.0L l6 Turbo
2012	BMW	335i	Sedan	3.0L l6 Turbo
2013	BMW	335i	Sedan	3.0L l6 Turbo
2014	BMW	335i	Sedan	3.0L l6 Turbo
2015	BMW	335i	Sedan	3.0L l6 Turbo
2015	BMW	328i xDrive	Sedan	2.0L l4 Turbo
2014	BMW	328i xDrive	Sedan	2.0L l4 Turbo
2013	BMW	328i xDrive	Sedan	2.0L l4 Turbo
2015	BMW	335i xDrive	Sedan	3.0L l6 Turbo
2014	BMW	335i xDrive	Sedan	3.0L l6 Turbo
2013	BMW	335i xDrive	Sedan	3.0L l6 Turbo
2015	BMW	320i	Sedan	2.0L l4 Turbo
2014	BMW	320i	Sedan	2.0L l4 Turbo
2013	BMW	320i	Sedan	2.0L l4 Turbo
2015	BMW	320i xDrive	Sedan	2.0L l4 Turbo
2013	BMW	320i xDrive	Sedan	2.0L l4 Turbo
2012	BMW	328i	Sedan	2.0L l4 Turbo
2015	BMW	328i	Sedan	2.0L l4 Turbo
2014	BMW	328i	Sedan	2.0L l4 Turbo
2013	BMW	328i	Sedan	2.0L l4 Turbo
2015	BMW	328d xDrive	Sedan	2.0L l4 Diesel Turbo
2014	BMW	328d xDrive	Sedan	2.0L l4 Diesel Turbo
2014	BMW	328d	Sedan	2.0L l4 Diesel Turbo
2017	BMW	340i xDrive	Sedan	3.0L l6 Turbo
2015	BMW	328d	Sedan	2.0L l4 Diesel Turbo
2014	BMW	320i xDrive	Sedan	2.0L l4 Turbo
2016	BMW	M3	Sedan	3.0L l6 Turbo
2017	BMW	M3	Sedan	3.0L l6 Turbo
2015	BMW	M3	Sedan	3.0L l6 Turbo
2018	BMW	340i xDrive	Sedan	3.0L l6 Turbo
2016	BMW	340i xDrive	Sedan	3.0L l6 Turbo
2018	BMW	M3	Sedan	3.0L l6 Turbo
2018	BMW	340i	Sedan	3.0L l6 Turbo
2016	BMW	340i	Sedan	3.0L l6 Turbo
2017	BMW	340i	Sedan	3.0L l6 Turbo
2015	BMW	328d xDrive	Wagon	2.0L l4 Diesel Turbo
2014	BMW	328d xDrive	Wagon	2.0L l4 Diesel Turbo
2015	BMW	328i xDrive	Wagon	2.0L l4 Turbo
2018	BMW	340i GT xDrive	Hatchback	3.0L l6 Turbo
2018	BMW	330i GT xDrive	Hatchback	2.0L l4 Turbo
2017	BMW	330i GT xDrive	Hatchback	2.0L l4 Turbo
2019	BMW	330i GT xDrive	Hatchback	2.0L l4 Turbo
2014	BMW	335i GT xDrive	Hatchback	3.0L l6 Turbo
2015	BMW	335i GT xDrive	Hatchback	3.0L l6 Turbo
2014	BMW	328i GT xDrive	Hatchback	2.0L l4 Turbo
2015	BMW	328i GT xDrive	Hatchback	2.0L l4 Turbo
2017	BMW	330i xDrive	Wagon	2.0L l4 Turbo
2018	BMW	330i xDrive	Wagon	2.0L l4 Turbo
2016	BMW	328i xDrive	Wagon	2.0L l4 Turbo
2016	BMW	328d xDrive	Wagon	2.0L l4 Diesel Turbo
2018	BMW	328d xDrive	Wagon	2.0L l4 Diesel Turbo
2017	BMW	328d xDrive	Wagon	2.0L l4 Diesel Turbo
2014	BMW	328i xDrive	Wagon	2.0L l4 Turbo
2017	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2019	BMW	440i xDrive Gran Coupe	Hatchback	3.0L l6 Turbo
2018	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2018	BMW	320i xDrive	Sedan	2.0L l4 Turbo
2016	BMW	320i xDrive	Sedan	2.0L l4 Turbo
2017	BMW	320i xDrive	Sedan	2.0L l4 Turbo
2018	BMW	320i	Sedan	2.0L l4 Turbo
2018	BMW	328d	Sedan	2.0L l4 Diesel Turbo
2016	BMW	320i	Sedan	2.0L l4 Turbo
2017	BMW	320i	Sedan	2.0L l4 Turbo
2017	BMW	328d	Sedan	2.0L l4 Diesel Turbo
2016	BMW	328d	Sedan	2.0L l4 Diesel Turbo
2018	BMW	328d xDrive	Sedan	2.0L l4 Diesel Turbo
2017	BMW	330i	Sedan	2.0L l4 Turbo
2018	BMW	330i	Sedan	2.0L l4 Turbo
2016	BMW	328i xDrive	Sedan	2.0L l4 Turbo	With N26 SULEV Engine
2016	BMW	328i	Sedan	2.0L l4 Turbo
2017	BMW	328d xDrive	Sedan	2.0L l4 Diesel Turbo
2016	BMW	328d xDrive	Sedan	2.0L l4 Diesel Turbo
2017	BMW	330e	Sedan	2.0L l4 Turbo
2015	BMW	ActiveHybrid 3	Sedan	3.0L l6 Turbo
2013	BMW	ActiveHybrid 3	Sedan	3.0L l6 Turbo
2014	BMW	ActiveHybrid 3	Sedan	3.0L l6 Turbo
2016	BMW	330e	Sedan	2.0L l4 Turbo
2018	BMW	330e	Sedan	2.0L l4 Turbo