Shop Cadillac Escalade EXT Shield. Exhaust. Heat. Manifold. 3.8 LITER. Exhaust Manifold Heat Shield LITER, Make, May, Model - OEM Cadillac Part # 4648962AA (04648962AA)

A Heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. Exhaust Heat Shield. For Exhaust Manifold.

Exhaust Heat ShieldExhaust Manifold Heat Shield

Fits Pacifica

3.8 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.