Buy Lexus LX 470 Exhaust Manifold Heat Shield. Exhaust Manifold Heat Shield - Repair or Replace A Engine, Intake, Like - OEM Lexus Part # 1716850090 (17168-50090)

INSULATOR, EXHAUST MANIFOLD HEAT, NO.2

Fits LX 470 (1998 - 2006)

Exhaust Manifold Heat Shield - Repair or Replace
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your Lexus LX 470 may be a bent or rusted exhaust heat shield.