⚡ Upgrade your BMW’s breathability—because your engine deserves the best!
This HouYeen PCV Valve Crankcase Breather Vent Hose kit is a precision-engineered replacement set compatible with multiple BMW models (1, 3, 5 Series, X1, X3, Z4) from 2001-2015. Featuring exact OE part number matches and a complete 4-piece kit, it ensures optimal engine ventilation, durability, and easy installation, making it a must-have for BMW enthusiasts aiming to maintain peak performance.
| Manufacturer | HouYeen |
| Brand | HouYeen |
| Package Dimensions | 38 x 12.1 x 11.3 cm; 500 g |
| Item model number | 11617503520 |
| Manufacturer part number | 11617503520 |
| OEM Part Number | 11157503523, 11157503524, 11157533346, 11617503520, 7503523 |
| Item Weight | 500 g |
A**.
mechanics review
a bit sceptical as price is a fraction of the main dealer part and the job is a bit tricky if you haven't done one before ,however the part fitted well and fixed the issue , i would definitely use again !
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