Sale
Silicon Carbide DPF Replacement Core for Diesel Vehicles - High-Temperature Ceramic Filter with Durable Metal Housing
High-Precision Silicon Carbide Ceramic Honeycomb Structure of DPF Core
Click to zoom in

Have Questions? | Habe Fragen?

  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Added Value

    Mounting, Balancing

  • Wordwide Delivery

    Free Customs clearance + tax

130mm (5.12") SiC Ceramic DPF Diesel Particulate Filter - High-Temperature Resistance, Low Back Pressure

2 sold in last 8 hours
SVIPCAT
Out of stock Many in stock
£30.00 £25.00

DPF: Diesel Particulate Filter

CDPF: Catalyzed Diesel Particulate Filter

SDPF: Selective Catalytic Reduction Filter

Sellers' Notice

1.The product price only includes the...
Size Guide
£25.00

customers are viewing this product
130mm (5.12") SiC Ceramic DPF Diesel Particulate Filter - High-Temperature Resistance, Low Back Pressure
DPF-Silicon carbide / 130mm / 120mm - £25.00

DPF: Diesel Particulate Filter

CDPF: Catalyzed Diesel Particulate Filter

SDPF: Selective Catalytic Reduction Filter

Sellers' Notice

1.The product price only includes the price of 1 pc.

2.Please purchase DPF in original size.

3.For returns or exchanges not due to quality issues, the product must be
kept in good condition and the shipping costs must be borne by the customer.

4.Only pay through official platforms and be wary of third-party transfers
or unknown links.

5.Please provide feedback on after-sales issues within 7 days after receipt.
Late feedback may not be accepted.

Advantage of diesel particulate filter:

1. Low pressure drop.

2. Low coefficient of thermal expansion.

3. Good thermal shock resistance.

4. High temperature resistance, good resistance to chemical corrosion.

5. High porosity, pore size distribution uniform, high filter specific surface area.

6. Long-term durability performance.

7. High particulate trapping efficiency, suitable for all kinds of regeneration.(Except for uncoated DPF)

If you want know more things about the DPF, please contact us directly, I will do my best to service for you.

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.

Read More
Read Less

We strive to make your shopping experience seamless with clear shipping and return guidelines. Please review our policies below.

Returns Policy

We offer a 14-day return policy from the date of delivery. To be eligible for a return:

  • Items must be in original condition - unused, unworn, with tags and packaging
  • Proof of purchase (receipt/invoice) is required
  • Certain items are exempt from returns (see exceptions below)

To initiate a return, please contact us at svipcatcatalytics@gmail.com. We will provide a return shipping address and instructions. Items returned without prior authorization will not be accepted.

Non-Returnable Items:

  • Incorrectly ordered car model sizes
  • Products damaged due to illegal modifications or improper installation
  • Catalysts with welding defects or installation-caused leaks
  • Sale items and gift cards

For damaged, defective, or incorrect items, please contact us immediately upon receipt. Refunds are processed within 10 business days after we receive and inspect your return.

Shipping Policy

We utilize DDP air shipping (Delivered Duty Paid) which includes all customs clearance and import taxes:

  • UK Delivery: 8-12 business days
  • EU Delivery: 12-15 business days
  • US Delivery: 15 business days

Tracking information becomes available once your package is transferred to our local courier partners (UPS/FEDEX/DHL). Please note:

  • Initial air freight transit does not provide tracking
  • Customs inspections may cause unexpected delays
  • DDP means no additional fees will be charged upon delivery

For expedited shipping options or any shipping inquiries, please contact us at svipcatcatalytics@gmail.com.

The catalyst reacts based on exhaust temperature. For best performance, install within 50cm of the engine.

• Performance vehicles: High-flow 200cpsi
• Family cars: 400cpsi
• Always select according to your vehicle's original dimensions

• Family car: Less than 125HP/liter
• Performance vehicle: More than 125HP/liter

⚠ SAFETY OPERATION | ENGINE LINKAGE | BACKPRESSURE WARNING ⚠

I. DPF Handling Specifications
Handle with care
▶ Cordierite material is highly brittle - no impact or dropping!
▶ Always support from bottom, never lift by sensors or pipes.
No hammering
▶ Absolutely no hammering, prying or forced installation!
▶ Deformation/cracks will void warranty.

II. System Compatibility Check (Engine + Exhaust)
Mandatory backpressure inspection
▶ Must check before installation:
• Turbocharger oil leakage ✅
• Exhaust pipe dents/blockages (especially catalytic converter) 🔺
• EGR valve sticking or cooler carbon buildup ✅
▶ Abnormal backpressure causes:
→ DPF regeneration failure 🔺
→ Substrate melting/cracking 🔺
Engine health requirements
• Fix oil burning, injector leaks, cylinder misfires
• Installing DPF with existing issues = immediate clogging!

III. Installation Standards
Sealing & Compatibility
• Ensure gaskets are intact + sealing surfaces oil-free (leaks cause pressure fluctuations) 🔺
• Part number must 100% match vehicle/engine model
Sensor Protection
• Prevent wire strain and connector contamination
• Must calibrate differential pressure sensor with diagnostic tool (critical for backpressure monitoring) 🔺

Yes, we do.

1. Vanadium-based (V₂O₅-WO₃/TiO₂)
Active component: Vanadium pentoxide (V₂O₅) on titanium dioxide (TiO₂) with tungsten (WO₃) for thermal stability.

Temperature range:
300–400°C (medium-high), ideal for coal plants, industrial boilers.

Features:
• High NOₓ conversion (>90%)
• Low sulfur resistance (SO₂ oxidizes to SO₃)
• Toxic components require careful disposal

2. Iron-based (Fe-ZSM-5 etc.)
Active component: Iron oxides/ions on zeolite molecular sieves.

Temperature range:
250–450°C (medium-high), weaker at low temps.

Features:
• Better sulfur tolerance
• Non-toxic, easier disposal
• Requires higher temps for efficiency

3. Copper-based (Cu-SSZ-13, Cu-ZSM-5)
Active component: Copper ions on small-pore zeolites.

Temperature range:
200–500°C (wide), excels at 200–300°C.

Features:
• Excellent low-temperature performance
• High resistance to sulfur/water poisoning
• Stable up to 550°C

g/cft.Pt:
g = grams (mass)
cft = cubic feet (1 cft ≈ 28.3 liters)
Pt = Platinum (active component in DOCs)

Definition: Platinum loading per cubic foot of catalyst substrate.

Examples:
• 10g/cft.Pt = 10 grams platinum per cubic foot
• 20g/cft.Pt = higher platinum loading

10g/cft.Pt:
For lower emissions standards (e.g., Euro V) or cost-sensitive applications.

20g/cft.Pt:
For strict standards (Euro VI), heavy-duty vehicles, or extended lifespan requirements.

SDPF (SCR-coated Diesel Particulate Filter) integrates SCR (Selective Catalytic Reduction) and DPF functions into one unit, primarily used to meet strict emissions standards like Euro 6.

We provide multiple options:
• Express: FEDEX, DHL, UPS, TNT (door-to-door)
• DDP: Includes customs clearance + duties + delivery
• Sea/Air freight: To airport/port (customer pickup)
• Small parcel: Cainiao, YunExpress, USPS etc.

Contact our official support team:

Name WhatsApp Email
Alison +44 7516226270 svipcatalyst@gmail.com
Mia +44 7511723550 svipcatmia@gmail.com
Alvin +44 7354196446 svipcatcatalysts@gmail.com

Dear Friend,

When you choose our catalytic converter, you're not just upgrading your vehicle - you're making a conscious choice for every breath our planet takes. We understand profoundly that this trust you place in us carries far greater weight than the mere physical combination of metal and ceramic.

Our Unwavering Promise: ✓ Each converter undergoes rigorous 27-step quality inspection before leaving our facility
Expert Support: ✓ Lifetime complimentary consultation from our technical specialists
Customer Care: ✓ Guaranteed response to after-sales inquiries within 1 business day
Quality Assurance: ✓ Third-party testing and verification accepted

Life's journey, much like driving, inevitably encounters rough patches. Should any aspect of our transaction cause you dissatisfaction, we kindly ask you to:

1. Pause and take three deep breaths

2. Reach out to your dedicated customer service manager at any time

3. Or connect directly with our founder at: [+44 716926082]

We firmly believe every challenge presents an opportunity for growth. Your feedback will directly inspire us to:

- Enhance one production process each month

- Upgrade our customer service training system every quarter

- Contribute 1% of annual profits to clean air initiatives

At this moment, regardless of whether you ultimately choose our products, please accept our sincere appreciation: Your every consideration for cleaner skies helps make our world more hopeful.

With deepest respect,

[SVIPCAT]

SVIPCAT CATALYTICS LTD.

"Making Every Acceleration Worth Breathing"

Customer Reviews

×

Someone recently bought a

The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Your cart

×