Shop 1998 Honda Civic Exhaust Gas Recirculation (EGR) Valve. Civic; Manual Trans. GX. HX, manual trans. EMISSION, Manual, Trans - OEM Honda Part # 18011P2M305 (18011-P2M-305, 18011-P2M-A00, 18011P2MA00)

Valve. EGR. Backpressure Transducer. Exhaust Gas Recirculation ().
A Valve used to recirculate small amounts of Exhaust Back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides.

EGR Valve

Fits Civic

Civic; Manual Trans. GX. HX, manual trans.
EGR Valve - Repair or Replace
A failed EGR valve will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.