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Thermostat 247-7133 For Caterpillar Engine C9 C12 C15 C18 3176B 3306 3408 3608
$57.99
Sale price
$57.99
Regular price
Available to Order
Designed for select Caterpillar diesel engines, this aftermarket engine coolant thermostat helps restore proper coolant-temperature regulation.
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Product Overview
The thermostat controls coolant flow between the engine and radiator as the engine warms. A thermostat stuck open or closed can cause slow warm-up, unstable temperature, poor heater performance, or overheating.
The listed replacement number is 247-7133. Match the part number, opening temperature, diameter, height, seal arrangement, and engine application with the part currently installed.
Key Features & Performance
- Designed for compatible heavy-duty cooling systems
- Supports efficient warm-up and cooling
- Restores controlled coolant flow
- Helps maintain the intended engine temperature
Fitment & Compatibility
Compatible with Caterpillar Engine C9 C12 C15 C18 3176B 3306 3408 3608 applications. Serial-number breaks, production changes, or equipment options may affect the required part.
Technical Specifications
- Product Type: Engine Coolant Thermostat
- Compatible Brand: Caterpillar
- Part Number(s): 247-7133
Frequently Asked Questions
Q: What are signs of a faulty thermostat? A: Overheating, slow warm-up, temperature fluctuation, or coolant that circulates too early can indicate a problem, but the full cooling system should be inspected.
Q: Is this an original OEM part? A: This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.
Model listings are a guide only. Compare the original component and all available fitment details before purchase.