Rein BMW Cooling System Parts & Accessories

Replace your damaged expansion tank to prevent coolant loss or potential overheating issues.

his item fits the following BMW Chassis:
F01,F02,F06,F10,F12,F13

Fits BMW Engines including:
N54,N55,N57N

The Rein Radiator Engine Hose is a top-quality component designed to optimize your vehicle’s cooling system by ensuring efficient coolant flow between the radiator and engine. This durable hose helps regulate engine temperature, preventing overheating and maintaining peak engine performance. Available at Turner Motorsport, the Rein Radiator Engine Hose is made from high-grade materials, ensuring long-lasting reliability and compatibility with various vehicle models, making it a perfect choice for both high-performance and everyday driving needs.

• Optimizes coolant flow between radiator and engine
• Prevents engine overheating and ensures consistent temperature control
• Enhances engine performance and efficiency
• Made from high-quality, durable materials for long-term use
• Compatible with a wide range of vehicle models
• Available from Turner Motorsport, a trusted source for performance automotive parts

Upgrade your vehicle’s cooling system with the Rein Radiator Engine Hose for superior engine protection and reliable performance under all driving conditions.

BMW E39 Coolant Expansion Tank is an essential component designed to maintain the proper coolant level in your vehicle's cooling system. Manufactured with high-quality materials, this expansion tank ensures reliable performance and durability, preventing engine overheating by accommodating the expansion of coolant as it heats up. The kit includes a level sensor and cap, providing everything needed for a seamless installation. This expansion tank is specifically engineered to meet the exact specifications of your BMW E39, offering a perfect fit and optimal functionality.

• Complete Kit: Includes level sensor and cap for easy installation.
• High-Quality Construction: Built with durable materials for long-lasting performance.
• Prevents Overheating: Helps manage coolant expansion, ensuring engine protection.
• Exact Fit: Designed to meet the precise specifications of your BMW E39.
• Enhanced Reliability: Ensures proper coolant level maintenance for optimal cooling system function.

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

This item fits the following BMWs: 
2000-2003 E53 BMW X5 4.4i 4.6is

Charge Air Cooler Expansion Tank - Rein | BMW F22/23, F3X B48/B46 B58 is an essential component that ensures proper coolant circulation in the charge air cooling system. Acting as a reservoir, this expansion tank allows coolant to expand and contract with temperature fluctuations, preventing excessive pressure buildup. Over time, plastic tanks can become brittle due to constant exposure to heat cycles, leading to cracks and leaks. A failing tank can cause coolant loss, reducing the efficiency of the charge air cooler and leading to increased intake temperatures, which negatively impact horsepower and engine performance. Rein offers a high-quality direct replacement designed for durability and a perfect fit on BMW F22, F23, and F3X models with B48, B46, and B58 engines.

• Maintains proper coolant circulation within the charge air cooling system
• Prevents excessive pressure buildup caused by temperature fluctuations
• Durable construction resists cracking and leaks for long-lasting performance
• Direct replacement for BMW F22, F23, and F3X models with B48, B46, and B58 engines
• Helps maintain optimal intake air temperatures, preserving horsepower and efficiency
• OE-quality fitment ensures hassle-free installation and reliable function