What does the calorstat in this lid do?

The integrated calorstat valve opens and closes based on coolant temperature, regulating flow to maintain optimal engine operating temperature and system pressure.

How do I know if my RC0016 lid needs replacement?

Signs include coolant leaks from the expansion tank cap, persistent air in the cooling system, overheating, or a loose/damaged cap that won't seal properly.

Is this an OEM Mitsubishi part?

Yes, RC0016 is a genuine OEM Mitsubishi component designed for factory cooling system specifications.

What vehicles use the RC0016?

This part is compatible with specific Mitsubishi models; consult your vehicle's parts manual or VIN to confirm fitment.

Can I reuse the old expansion tank?

Yes, if the tank body is undamaged. The lid with calorstat can be replaced independently without draining the entire cooling system.

What coolant should I use with this lid?

Follow your vehicle's owner manual specification; Mitsubishi typically recommends OEM coolant for compatibility with the calorstat valve.

Mitsubishi Shop

RC0016

Name: RC0016
Brand: Mitsubishi
SKU: RC0016
Price: 19.22 USD
Availability: BackOrder

Mitsubishi RC0016 Coolant Expansion Tank Lid Calorstat

Category Expansion Tank Components

MSRP

$19.22

Unit: pcs

PN (normalized): RC0016

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Specifications

type	Expansion Tank Lid with Calorstat
function	Temperature-regulated coolant flow control
material	Plastic housing with metal valve
oem_part	Yes
application	Engine Cooling System
assembly_type	Integrated valve cap