Radiator Coolant Expansion Tank Cap for Buick Regal Encore Cadillac SRX XT4 (2013–2020)

Includes:
- Radiator Coolant Expansion Tank Cap

Fits Models:
- Buick Regal
- Buick Encore
- Cadillac SRX
- Cadillac XT4

Model Years:
- 2013–2020

Submodels:
- Regal (various trims)
- Encore (various trims)
- SRX (various trims)
- XT4 (various trims)
- Applies to listed models

Engine Options:
- Compatible with standard engine options

Description:
This Radiator Coolant Expansion Tank Cap is designed for select Buick and Cadillac models from 2013 to 2020. It ensures proper pressure regulation in the cooling system, preventing coolant loss and overheating.

Features:
- Direct replacement for factory cap
- Durable construction for long-lasting performance
- Easy installation with no special tools required
- Fits multiple models for versatile use
- Helps maintain optimal engine temperature