- Davin : +86 133 3569 6939
- Alison : +86 150 8247 5717
- Mia : +86 136 8171 1685
Direct-fit OEM replacement
bolt-on installation with no welding or cutting, saving time and shop costs.
Advanced catalysis
efficiently reduces CO, HC, and NOx to meet Euro 5/6 emission limits with ease.
Premium core + coating
delivers stable high‑temperature activity and extended service life.
Efficient response
18-24 hours online, 100% response rate from human customer service within 6-8 hours.
Replacement DPF Diesel Particulate Filter Assembly For DAF Truck OE 19974433 19974433R 21374442 21374442R 5296897 6625692 Exhaust Soot Filter
Replacement DPF Diesel Particulate Filter Assembly
1. Product Introduction
This is a full set diesel particulate filter (DPF), also known as exhaust soot filter. It captures soot, carbon particles from diesel engine exhaust, reduces black smoke, meets vehicle emission standards, replaces original damaged DPF directly.
2. OE Reference Numbers
| OE Part Number |
|---|
| 19974433 |
| 19974433R |
| 21374442 |
| 21374442R |
| 5296897 |
| 6625692 |
3. Applicable Vehicle
Fit for DAF series diesel trucks, match vehicles using above OE factory codes.
4. Installation & Usage Instruction
1. Lift truck, remove old clogged/broken original DPF from exhaust pipe;
2. Clean exhaust pipeline connecting interface;
3. Install this replacement DPF assembly, tighten all connecting clamps tightly to avoid air leakage;
4. Reset vehicle ECU DPF fault code after installation;
5. Drive normally, vehicle automatic regeneration function works as original to clear soot regularly.
FAQ
A1: Yes, it is a complete assembly with built-in soot filter core, ready for direct installation without extra parts.
A2: No, it is specially produced for DAF trucks. Please confirm your original OE number matches before purchase.
A3: You need to clear DPF error codes via diagnostic tool after installation. The warning light will disappear if installed correctly.
Silicon carbide diesel particulate filters (Sic wall flow filters) have a higher melting point and filtration efficiency (can be up to 95%) than cordierite, they are usually more expensive than cordierite wall flow filters.
If you want know more things about the DPF, please contact us directly, I will do my best to service for you.
Whatsapp
E-mail
- Davin : KSRCAT@proton.me
- Alison:Ksrcatalytic@gmail.com
- Mia : Kesairay@proton.me
Replacement DPF Diesel Particulate Filter Assembly For DAF Truck OE 19974433 19974433R 21374442 21374442R 5296897 6625692 Exhaust Soot Filter




