MACK 25502443 Turbocharger Oil Supply Hose Assembly

Manufacturer

MACK

Features & Benefits

• Heat-resistant inner core helps prevent oil coking and flow restriction
• Stainless steel braid protects the hose from abrasion and radiant heat
• Precision-crimped fittings maintain a secure, leak-free connection
• Pre-formed routing matches factory layout for easier installation
• Supports consistent oil delivery to the turbocharger bearing assembly
• Direct replacement for Mack applications using the original hose design

Mack Turbocharger Oil Supply Hose Assembly

Oil supply issues are a common cause of turbocharger damage, which makes the Mack Turbocharger Oil Supply Hose Assembly an important replacement when an existing line shows leakage or wear. This assembly is built with a heat-resistant inner core designed to carry hot engine oil from the block to the turbocharger without coking or hardening over time. A stainless steel braided exterior reinforces the hose, protecting it from abrasion against nearby components and exposure to exhaust heat. Both ends are finished with precision-crimped fittings that maintain a secure seal under the oil pressure required to support the turbocharger bearings. Because the hose is pre-bent to match factory routing on Mack engines, installation is more straightforward in tight engine bays. Replacing a compromised oil supply line with this genuine Mack 25502443 helps restore proper lubrication delivery to the turbocharger without modifying surrounding components.