Multi Platform Search Optimization: The universally 47157 part number aligns, helping users quickly locate this high coolant hose connector for their vehicle needs Premium Aluminum Construction: Made with aviation grade aluminum for resistance and pressure tolerance, this coolant hose connector outperforms alternatives that cracks or leak under high temperatures and heavy engine loads Extreme Climate Durability: Engineered to withstand temperatures from 20℃ to 150℃, this aluminum connector maintains stable in harsh conditions, perfect for trucks / off road vehicles Vehicle Compatibility: this 47157 connector ensures perfect fitment with OEM hose specifications, eliminating compatibility issues common with aftermarket parts Rigorous Certifications: Manufactured to meet international export standards, it passes salt sprayer tests and pressure certifications, making it ideal for DIYer enthusiasts and repair shops, Manufacturer: NMFLAB