Shop 2005 Buick Century Shield. Exhaust. Heat. (Front, Rear). 3.5 LITER. 3.5 LITER, 1st design. 3.5 LITER, Design, Right - OEM Buick Part # 12579527

A Heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. Exhaust Heat Shield. Floor Pan Heat Shield. Manifold Spark Plug (High Tension). Center. Converter. Floor Pan. Insulator.

Exhaust Heat ShieldExhaust Manifold Heat ShieldFloor Pan Heat Shield

Fits Aura, G6, Malibu

3.5 LITER. 3.5 LITER, 1st design. 3.5 LITER, 2nd design. 3.9 LITER.
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.