Radiator BTK R2973 for BMW 1 Series M 135i 335i Z4

Description

BTK radiators are high-quality aftermarket replacement cooling components designed to maintain proper engine operating temperatures. Manufactured to meet OEM-style specifications, they provide reliable heat dissipation, precise fitment, and dependable performance for everyday driving conditions. Engineered as direct replacements, BTK radiators are designed for straightforward installation and effective coolant flow, helping protect the engine from overheating and making them an ideal choice for routine maintenance, collision repairs, and cost-effective radiator replacement without compromising essential cooling performance.

• Efficient Engine Cooling – Designed to transfer heat effectively from coolant to airflow, helping maintain stable engine temperatures.
• OEM-Style Fitment – Built to match original equipment dimensions and mounting points for proper alignment and hassle-free installation.
• Durable Radiator Core – Constructed to withstand heat cycles and normal driving conditions for consistent cooling performance.
• Direct Replacement Design – No modifications required; compatible with factory hoses, fans, and shrouds when applicable.
• Cost-Effective Replacement Option – A dependable aftermarket solution offering reliable radiator performance at a competitive price.

Interchange Part Number(s):

17117558480, 17117794488, BM3010147, 60785A