New Engine Oil Cooler Has Rubber End Sheets
Usage:
3306 (66D, 70R, 64Z, 7JB) Industrial Engines
Description of Change: A new engine oil cooler is used on the above engines. The new oil cooler has rubber end sheets. The former oil coolers that it replaces had brazed end sheets. The rubber end sheets allow the new cooler core to better resist vibration damage.
Adaptable As: The new 4W7188 Oil Cooler with rubber end sheets is a direct replacement for the former 6N9215 and 8N4718 Oil Coolers in the above engines. The new 4W7188 Oil Cooler can be used to replace the former oil coolers in all applications.
Caterpillar Information System:
1988/02/01 New Engine Oil Coolers Have Rubber End Sheets
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