The HOLMER 1088012389 is a genuine OEM oil cooler designed for HOLMER Terra Dos T3 and T4 series sugar beet harvesters. This essential component ensures efficient cooling of the hydraulic or engine oil, maintaining optimal operating temperatures and preventing overheating. It is a direct replacement for part number 16450011000, providing reliable performance and precise fitment for models including Terra Dos T3, T4, T4-40, T4-30, T4-20, T4-20 S, T4-30 S, T4-40 S, T4-40 eco, T4-40 eco S. With dimensions of 510 mm length, 170 mm width, and 100 mm height, and a weight of 6.8 kg, this oil cooler is built to HOLMER's exact specifications for durability and performance.