03L131512AC EGR Cooler — OE Cross Reference
EGR Cooler replacement for OE 03L131512AC. Audi EGR Cooler 03L131512AB — OE-replacement EGR cooler from SUMEC (PN SMC-LQ-107), stainless steel construction. Direct replacement for OE 03L131512AB. Also cross-references 2 OE numbers: 03L131512AC, 03L131512AH. Cools recirculated exhaust gas to cut NOx and protect emissions components. Confirm fit by OE number before ordering; samples available for bench verification. SUMEC part SMC-LQ-107, fits Audi. Verified OE fitment — request a fast quote.