Engine Coolant Hose OEM 17129895915 for BMW 5/6/7 Series
This OEM-spec engine coolant hose (OEM number 17129895915) is precision-engineered to fit BMW 5 Series (G30/G38), 6 Series Gran Turismo (G32), and 7 Series (G11/G12) models (2016–2023), including the 530i/530Li, 630i GT, and 730i/730Li variants. Designed as a direct, 1:1 factory replacement, it ensures true plug-and-play installation without modifications, seamlessly integrating with the vehicle’s factory engine cooling system.
Constructed from durable, heat-resistant automotive-grade reinforced rubber and high-performance plastic connectors, this hose is built to withstand daily driving, highway stress, and extreme operating temperatures from -40°C to 150°C. Its precision-molded, leak-proof quick connectors and reinforced mounting points prevent coolant loss, block contaminants, and eliminate premature cracking—common issues with low-quality alternatives. The robust structure resists thermal expansion, corrosion from engine coolants, and heavy-duty pressure, maintaining long-term structural integrity even under demanding high-performance conditions.
This coolant hose stabilizes internal fluid flow and pressure, protecting the radiator, water pump, and engine block from air bubbles, cavitation, and contamination. By ensuring consistent coolant circulation throughout the engine bay, it maintains optimal operating temperatures, reduces wear on critical cooling components, and prevents premature engine overheating or failure. Meeting or exceeding OEM durability standards, this cost-effective replacement is ideal for routine maintenance and vehicle restorations, helping restore optimal cooling performance, extend system component life, and avoid costly engine repairs.
Perfect for both daily drivers and performance enthusiasts maintaining their BMW 5/6/7 Series, this hose is a reliable, high-quality solution to keep your engine cooling system running smoothly and reliably for years to come.
Constructed from durable, heat-resistant automotive-grade reinforced rubber and high-performance plastic connectors, this hose is built to withstand daily driving, highway stress, and extreme operating temperatures from -40°C to 150°C. Its precision-molded, leak-proof quick connectors and reinforced mounting points prevent coolant loss, block contaminants, and eliminate premature cracking—common issues with low-quality alternatives. The robust structure resists thermal expansion, corrosion from engine coolants, and heavy-duty pressure, maintaining long-term structural integrity even under demanding high-performance conditions.
This coolant hose stabilizes internal fluid flow and pressure, protecting the radiator, water pump, and engine block from air bubbles, cavitation, and contamination. By ensuring consistent coolant circulation throughout the engine bay, it maintains optimal operating temperatures, reduces wear on critical cooling components, and prevents premature engine overheating or failure. Meeting or exceeding OEM durability standards, this cost-effective replacement is ideal for routine maintenance and vehicle restorations, helping restore optimal cooling performance, extend system component life, and avoid costly engine repairs.
Perfect for both daily drivers and performance enthusiasts maintaining their BMW 5/6/7 Series, this hose is a reliable, high-quality solution to keep your engine cooling system running smoothly and reliably for years to come.
