TYC 19020 Automatic Transmission Oil Cooler External Crossflow Replacement

The TYC 19020 is a direct-replacement external automatic transmission oil cooler designed to restore proper thermal management to the transmission system. Featuring a crossflow design, this cooler circulates transmission fluid through the core to dissipate heat buildup caused by city driving, highway use, towing, or hauling heavy loads.

A functioning transmission oil cooler is critical for protecting internal transmission components. Corrosion, physical damage, or component separation in the cooler can cause fluid leakage and reduced cooling performance, potentially leading to overheating and costly transmission repairs. This TYC unit replaces the original cooler with a brand-new, all-new component — no remanufactured parts used.

Key Features:

• Flow Configuration: Crossflow
• Core Length: 10.08 inches
• Core Height: 2.83 inches
• Core Thickness: 1.26 inches
• Inlet/Outlet Fitting Design: Hose Clamp
• Inlet Diameter: 0.31 inches
• Outlet Diameter: 0.31 inches
• Direct fit replacement — no modifications required
• Contains no remanufactured components
• Backed by a 2-year manufacturer warranty
• Manufactured to ISO 9001:2015 / TS14969 quality standards

Cross-Reference / OEM Part Numbers: Dorman 918-215 | Hyundai 25460-26510 | Partslink HY4050101

TYC is a globally recognized aftermarket parts manufacturer with decades of experience producing OE-quality replacement components. This transmission oil cooler is engineered to meet or exceed original equipment specifications for a reliable, long-lasting repair.