⚡ Upgrade your BMW’s breathability — because your engine deserves the best!
This set of two crankcase vent hoses is precision-engineered for BMW N63 engines, fitting models like the 550i, 650i, 750i, X5, X6, and Alpina B7. Featuring durable construction and compression fittings, these hoses ensure optimal crankcase ventilation for cylinders 1-8. Backed by a 180-day warranty and 1-year maintenance support, they deliver reliable performance and easy installation, making them an essential upgrade for maintaining your BMW’s engine health.
| Brand | OKAY MOTOR |
| Item dimensions L x W x H | 11.02 x 4.33 x 3.15 inches |
| Inlet Connection Type | Compression |
| Outlet Connection Type | Compression |
| Number of Ports | 4 |
| Valve Type | Check Valve |
| Manufacturer | Okay Motor Products Inc. |
| Part Number | EMH249+250 |
| Item Weight | 8.5 ounces |
| Product Dimensions | 11.02 x 4.33 x 3.15 inches |
| Item model number | 11157646086, 11157646087 |
| Is Discontinued By Manufacturer | No |
| Size | 28 × 11 × 8 = 2496 cubic centimeters |
| Color | Black |
| Item Package Quantity | 2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Manufacturer warranty for 180 days from date of purchase. |
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