Shop Buick Century Shield. Heat. Converter. 2019. Exhaust Manifold Heat Shield - Repair or Replace EXHAUST, Catalytic - OEM Buick Part # 55504597

A Heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. Heat Shield used on the catalytic Converter. CTLTC CONV Spark Plug (High Tension). Catalytic. Exhaust Manifold.

Catalytic Converter Heat ShieldExhaust Manifold Heat Shield

Fits CT6

2019.
Exhaust Manifold Heat Shield - Repair or Replace
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your may be a bent or rusted exhaust heat shield.