CALORSTAT RC0170

CALORSTAT part number RC0170 is a coolant reservoir cap in the Cooling System system. This catalog matches it to 49 year-and-engine configurations from 2005 to 2025.

Verified fitment includes 2025 Lexus NX250 2.5L L4 ; 2025 Lexus NX350 2.4L L4 Turbocharged ; 2025 Lexus NX350H 2.5L L4 ELECTRIC/GAS ; 2025 Lexus NX450H+ 2.5L L4 ELECTRIC/GAS ; 2025 Lexus RX350 2.4L L4 Turbocharged , plus 44 other configurations. See every vehicle this part fits.

Manufacturer specifications
Attachment Type: Push Fit
To 06/2025
Application data published for:
🇺🇸 US 🇨🇦 CA 🇲🇽 MX

Frequently Asked Questions

What is CALORSTAT RC0170?

CALORSTAT part number RC0170 is a coolant reservoir cap with published application data for 49 vehicle configurations from 2005 to 2025. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does CALORSTAT RC0170 fit?

This catalog matches RC0170 to 49 year-and-engine configurations from 2005 to 2025. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is CALORSTAT RC0170 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. CALORSTAT RC0170 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

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