ECST-21 Cooling System Test Kit | 21-Piece Universal Pressure Tester

ECST-21 Series: 21-Piece Universal Cooling System Pressure Test Kit

• ECST-21 Multi-purpose Cooling System Test Kit – 21 Pieces, Digital LCD Display
• ECST-21 Juego de Prueba de Sistema de Enfriamiento Multifunción – 21 Piezas, Pantalla Digital LCD
• ECST-21 Kit de Test du Système de Refroidissement Polyvalent – 21 Pièces, Affichage LCD Numérique
• ECST-21 Multizweck-Kühlsystem-Testset – 21-teilig, Digitalanzeige mit LCD
• ECST-21 طقم اختبار نظام التبريد متعدد الاستخدامات – 21 قطعة، شاشة LCD رقمية
• ECST-21 多功能冷卻系統測試組 – 21件組，數位LCD顯示
• ECST-21 Wielofunkcyjny Zestaw do Testowania Układu Chłodzenia – 21 Elementów, Wyświetlacz LCD
• ECST-21 ชุดทดสอบระบบระบายความร้อนอเนกประสงค์ – 21 ชิ้น, จอแสดงผล LCD ดิจิตอล
• Auto Tools/ Specialty

Cooling System Test Kit (Model ECST-21) is a comprehensive, master-level diagnostic set designed for the rapid identification of leaks within pressurized cooling systems. Engineered by Hans Tools, this 21-piece kit eliminates guesswork by allowing technicians to pressurize the radiator and expansion tank. With its wide array of color-coded adapters, the ECST-21 ensures total coverage for domestic, European, and Asian vehicle fleets.