2398135 Valve As-Vent Fits Caterpillar Models
2398135 Valve As-Vent Fits Caterpillar Models
Regular price
$33.58 USD
Regular price
Sale price
$33.58 USD
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One New Aftermarket Replacement Thermostat Vent Valve for Caterpillar (Cat) Engines
This aftermarket replacement thermostat vent valve (Valve As-Vent) fits Caterpillar diesel engines across multiple applications. The vent valve is part of the engine cooling system, mounted on the thermostat housing to release trapped air from the thermostat that could otherwise prevent it from opening and closing correctly. Proper operation of this valve is essential for maintaining accurate coolant flow and engine temperature regulation.
Specifications
- Dimensions: 3.5 x 6 x 0.08 in.
- Weight: 0.01 lbs.
Compatible Models
Caterpillar: Multiple engine applications - verify fitment using your engine model and serial number prefix before ordering.
Replaces Part Number(s):
2398135, 239-8135
Aftermarket Interchange Numbers
8N4485, 4W3828, PAI 381870, CAP381870
New aftermarket replacement part - not remanufactured, not used.
