Fuel Additive DPF Tank Pump for Citroen, Peugeot, Fiat & Vauxhall | 9821336080 | 1612820580

The fuel additive DPF tank pump (OE 9821336080 / 1612820580) is a direct-replacement diesel particulate filter (DPF) additive dosing pump and reservoir designed for a wide range of Citroën, Peugeot, Vauxhall and Fiat diesel vehicles equipped with BlueHDi/HD i engines. This essential emission-control component draws special additive (often known as EOLYS/DPF fluid) from the reservoir and precisely injects it into the fuel or exhaust system to lower soot combustion temperatures and support efficient DPF regeneration, helping reduce soot build-up and preventing common DPF-related warning codes and blockages.

OEM Number: 9821336080, 1612820580, 1691295380, 1691295680, 1613704780, 9816296080, 1612776080, 9802990980, 9672419980, 9815712680, 1613704480
9815712580, 9672052180, 14154100906, 162572948AE, 1500PJ
 
Operating Mode : Electronic

Voltage : 12 V

Quantity : 1

Our SKU: TC9821336080_94

All our Fuel Additive DPF Tank Pump For Citroen Peugeot Vauxhall Fiat 9821336080 1612820580 are OEM quality and reliable after market car parts. This Fuel Additive DPF Tank Pump For Citroen Peugeot Vauxhall Fiat 9821336080 1612820580 is specifically compatible with Citroën: Berlingo, Berlingo Multispace, C-Elysee, C3, C3 Aircross, C3 Picasso, C4 Cactus, C4 Picasso, DS5, Fiat: Doblo, Opel: Combo, Peugeot: 2008, 208, 301, 406, 5008, 607, Partner, Partner Tepee, Rifter, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Key Benefits

✔ Complete Additive Tank & Pump Assembly
Includes both the reservoir and the pump mechanism in one unit, providing a straightforward replacement solution for worn or failing additive systems without the need to source multiple parts.

✔ OEM-Equivalent Fitment (9821336080 / 1612820580)
Designed to match original part specifications for reliable performance and direct installation on applicable diesel vehicles.

✔ Helps Maintain Emission Compliance
Accurate dosing of DPF additive fluid supports regular soot regeneration, helping your vehicle maintain low emissions and reduce the risk of costly DPF blockages or frequent forced regenerations.

✔ Reduces DPF-Related Fault Codes
A faulty additive pump often triggers emission warnings or fault codes related to dosing or soot regeneration; replacing this unit often restores correct system function.

✔ Durable Construction for Long-Term Use
Manufactured with quality materials to withstand typical engine bay conditions, including heat, vibration and exposure to diesel additives.

Frequently Asked Questions

Q: What does a fuel additive DPF tank pump do?
The additive pump unit stores and delivers the specialised additive fluid into the fuel/exhaust stream, which helps lower the soot combustion temperature, enabling the diesel particulate filter to regenerate properly and stay clear of excessive soot build-up.

Q: What are common symptoms of a failing additive pump?
Typical signs include DPF warning lights, frequent regeneration cycles, soot accumulation in the filter, or diagnostic trouble codes related to additive dosing or emission faults.

Q: Which vehicles is this compatible with?
This assembly fits many modern Citroën, Peugeot, Vauxhall and Fiat diesel models that specify part numbers 9821336080 or 1612820580 — including Berlingo, Peugeot Partner/Rifter, 2008/208/301/5008, C3/C4 ranges and more. Always check the OEM part number on your existing unit before purchasing.

Q: Is installation difficult?
Replacing this pump typically involves removing the old reservoir and fitting the new assembly; professional installation is recommended if you’re unfamiliar with DPF systems to avoid leaks or air ingress.