P2df000 Volvo New [verified] -

| Model | Engine | New Part Number | |-------|--------|----------------| | XC60 D4 AWD 2018-2021 | D4204T14 | 32290420-B | | XC90 D5 PowerPulse | D4204T23 | 32290422-B | | S90/V90 D3/D4 | D4204T9 | 32290419-B |

Volvo trucks equipped with SCR systems utilize DEF (AdBlue) to reduce Nitrogen Oxide (NOx) emissions. Because DEF freezes at approximately 12°F (-11°C), the system includes heating elements to keep the fluid in a liquid state. p2df000 volvo new