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Pollen Filter DENSO DCF421K
Filter, interior air DENSO DCF421K. Fits 4 car models (MG, ROVER), 1999–2006. Replaces 2 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- DENSO
- Category
- Filter, interior air
- for OE number
- JKR 000040
- Length [mm]
- 395 mm
- Width [mm]
- 271 mm
- Height [mm]
- 32 mm
- Weight [g]
- 525 g
- Gross Weight [g]
- 665 g
- alternative item
- -
- MPN
- DCF421K
- SKU
- 0066-DCF421K
- GTIN / EAN
- 8717613021187
- What's included
- 1x Filter, interior air
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- MG / ROVERJKR 000040
- MG / ROVERJKR 100193
Where this part fits
Original-fit position for OE JKR000040.

Equivalent products. They fit in the same place.
5 available · 12 numbers
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All 12 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- ACDelco PUK1158E
- BOSCH 1987432482
- COMLINE EKF160A
- CORTECO 80000070
- FEBI BILSTEIN 27639
- MAHLE LAK243
- MANN-FILTER CUK 3943
- MANN-FILTER CUK3943
- UFI 54.123.00
- VALEO 698880
- VEMO V49-31-0001
- ZAFFO Z418
Compatible cars. MG, ROVER, 4 models.
Matched from the manufacturer's data. Production years 1999–2006.
| Model | Engines | Years |
|---|---|---|
| MG2 models | ||
| MG MG ZT | 1.8 16V, 1.8 T 16V, 160, 180, 190, 2.0 CDTi, 260 | 2001–2005 |
| MG MG ZT- T | 1.8 16V, 1.8 T 16V, 160, 180, 190, 2.0 CDTi, 260 | 2001–2005 |
| ROVER2 models | ||
| ROVER 75 (RJ) | 1.8, 1.8 Turbo, 2.0 CDT, 2.0 CDTi, 2.0 V6, 2.5 V6, 4.6 V8 | 1999–2005 |
| ROVER 75 I Tourer (RJ) | 1.8, 1.8 Turbo, 2.0 CDT, 2.0 CDTi, 2.0 V6, 2.5 V6, 4.6 V8 | 2001–2006 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
DENSO
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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Delivery and returns. No small print.
£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
Free delivery
Orders from £50.00
14 days
Returns
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10