2019-2024 BMW X3/X4 AC Pressure Pipe / Line / Hose 64539868421

OEM Part #: 64-53-9-868-421 (64539868421)

AC Pressure Pipe / Line / Hose 64539868421 for BMW

Actual photo

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

$78.49

Used

Donor2024 BMW X3 · 2.0L · 9k miles

SKU: 657811 · 30-Day Returns

✓ Free Same Day Shipping on orders by noon CT

Only 2 in stock — no guaranteed restock

AC Pressure Pipe / Line / Hose 64539868421 — Used (SKU 657811)

Genuine OEM Used SKU: 657811 Donor Vehicle: 2024 BMW X3 · 2.0L · 9k miles 4 photos

$78.49

30-Day Returns

AC Pressure Pipe / Line / Hose 64539868421 — Used (SKU 695859)

Genuine OEM Used SKU: 695859 Donor Vehicle: 2023 BMW X3 · 2.0L · 52k miles 4 photos

$82.99

30-Day Returns

Genuine OEM — real photos
30-day returns on eligible parts
eBay Top Rated · 100,000+ positive ratings
Ships from our own indoor warehouse

This used OEM BMW AC Pressure Pipe (part number 9868421) is a genuine factory line for the refrigerant circuit. Also known as an AC pressure line or hose, it connects the compressor to the condenser. A failing pipe often leaks refrigerant, leading to weak or no air conditioning. This particular unit was removed from a 2.0L turbocharged BMW X3 or X4 donor, including MHEV and PHEV variants.

Specifications

Specifications for AC Pressure Pipe / Line / Hose 64539868421
Fits Vehicle Model	X3, X4
Fits Vehicle Make	BMW
OEM Part No	64-53-9-868-421 (64539868421)
Category	Air Conditioning

Compatible Vehicles

Fits 14 vehicle configurations across 1 make, 2019-2024.

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

X3 2019-2024 · 8 variants
X4 2019-2024 · 6 variants

View all 14 vehicle configurations

Full vehicle fitment list for AC Pressure Pipe / Line / Hose 64539868421
Year	Make	Model	Trim	Engine
2024	BMW	X3	SUV	2.0L l4 Turbo
2021	BMW	X3	SUV	2.0L l4 Turbo
2020	BMW	X3	SUV	2.0L l4 Turbo
2024	BMW	X4	SUV	2.0L l4 Turbo
2023	BMW	X3	SUV	2.0L l4 Turbo
2020	BMW	X3	SUV	2.0L l4 Turbo
2019	BMW	X3	SUV	2.0L l4 Turbo
2022	BMW	X3	SUV	2.0L l4 Turbo
2021	BMW	X3	SUV	2.0L l4 Turbo
2022	BMW	X4	SUV	2.0L l4 Turbo
2023	BMW	X4	SUV	2.0L l4 Turbo
2020	BMW	X4	SUV	2.0L l4 Turbo
2019	BMW	X4	SUV	2.0L l4 Turbo
2021	BMW	X4	SUV	2.0L l4 Turbo