Genuine John Deere R503962 Oil Cooler Tube, an essential component for maintaining optimal engine temperature and performance in various John Deere 6000 and 7000 series tractors. This tube is manufactured to OEM specifications, ensuring a precise fit and reliable operation for efficient oil cooling. It is compatible with models including 6100, 6200, 6300, 6400, 6506, 6600, 6800, 6900, 6110, 6210, 6310, 6410, 6510, 6610, 6120, 6220, 6320, 6420, 6520, 6620, 6820, 6920, 6130, 6230, 6330, 6430, 6530, 6630, 6830, 6930, 7200, 7400, 7600, 7700, 7800, 7210, 7410, 7510, 7610, 7710, 7810, 7220, 7320, 7420, 7520, 7630, 7730, 7830, and 7930.