Buy OEM 1992 Mazda Part # LFK913390A (LFK9-13-390A). Manifold. Exhaust. Heat. Shield. INSULAT0R. 2.0 LITER W/O SKYACTIV, all. Exhaust Manifold Heat Shield - Repair or Replace A tinny

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

Exhaust Heat ShieldExhaust Manifold Heat Shield

Fits 3

2.0 LITER W/O SKYACTIV, all.
Exhaust Manifold Heat Shield - Repair or Replace
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your 1992 Mazda may be a bent or rusted exhaust heat shield.