GM 12668440 Genuine Water Pump Inlet Pipe

New genuine GM water pump inlet pipe, part number 12668440. Steel inlet pipe with mounting hardware and seal. Fitment verified for select 2016–2019 Cadillac ATS 3.6L, 2016–2020 Cadillac CT6 3.0L/3.6L, 2016–2019 Cadillac CTS 3.6L, 2017–2018 Cadillac XT5 3.6L, 2016–2024 Chevrolet Camaro 3.6L, and 2017–2018 GMC Acadia 3.6L. Engine and configuration restrictions apply. Verify fitment by VIN before ordering.