Mercedes‑Benz A0199970445 O‑Ring / Seal

Description

This is a genuine Mercedes‑Benz O‑ring / seal ring, part number A0199970445 (also shown as A 019 997 04 45) used in specific engine/oil‑cooler/housing applications. Spareto+1
Features & details:

• The listing on Spareto shows: “Gasket set, housing, seal ring, housing, seal, gasket OE number by Mercedes‑Benz” under this part number. Spareto

• eBay listing states it is an O‑ring with dimensions approx 15.4 × 3.5 mm for Mercedes vehicles. eBay

• Another site lists the part as for positions “oil cooler, heat exchanger, EGR valve, charge air hose, throttle valve” among compatible placements. car-parts.ie

Compatibility:

• Brand: Mercedes‑Benz

• Part Number: A0199970445

• Function: O‑ring / seal ring for engine / oil cooler housing or related sealing application

• When ordering, confirm vehicle model, engine code, and exact assembly location to ensure correct usage.