Filter, cabin air3D0819643

Audi, CUPRA, and Volkswagen OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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Repair guide: How to replace a cabin air filter

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Checked 2026-10-25 22:17 UTC

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Aftermarket part numbers

Supplier articles whose catalogue lists 3D0819643. Check the supplier’s own restrictions before ordering.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Filter type	Activated Carbon Filter CORTECO 21653031, KNECHT LAK 225/S, MAHLE LAK 225/S, VALEO 698793 charcoal filter BLUE_PRINT ADV182528, FEBI 21308
Length	345 mm CORTECO 21653031, KNECHT LAK 225/S, MAHLE LAK 225/S, VALEO 698793 172 mm KNECHT LAK 225/S, MAHLE LAK 225/S 348 mm BLUE_PRINT ADV182528, FEBI 21308
Width	221 mm CORTECO 21653031, KNECHT LAK 225/S, MAHLE LAK 225/S, VALEO 698793 220 mm BLUE_PRINT ADV182528, FEBI 21308
Height	30 mm BLUE_PRINT ADV182528, CORTECO 21653031, FEBI 21308, KNECHT LAK 225/S, MAHLE LAK 225/S, VALEO 698793
Quantity	2 VALEO 698793

BLUE_PRINT: ADV182528Filter Type: charcoal filter Height: 30 mm Length: 348 mm Width: 220 mm
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CORTECO: 21653031Filter type: Activated Carbon Filter Length: 345 mm Width: 221 mm Height: 30 mm
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FEBI: 21308Filter Type: charcoal filter Height: 30 mm Length: 348 mm Width: 220 mm
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KNECHT: LAK 225/SFilter type: Activated Carbon Filter Length: 172 mm Length: 345 mm Width: 221 mm Height: 30 mm Packaging length: 22.3 cm Net Weight: 308 g Packaging height: 41.5 cm Packaging width: 7 cm Weight: 411 g
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MAHLE: LAK 225/SFilter type: Activated Carbon Filter Length: 172 mm Length: 345 mm Width: 221 mm Height: 30 mm Packaging length: 22.3 cm Net Weight: 308 g Packaging height: 41.5 cm Packaging width: 7 cm
+6 moreShow fewer
VALEO: 698793Quantity: 2 Filter type: Activated Carbon Filter Length: 345 mm Length 1: 172 mm Length 2: 345 mm Width: 221 mm Width 1: 221 mm Width 2: 221 mm Height: 30 mm Height 1: 30 mm Height 2: 30 mm Weight: 0.57 kg
+9 moreShow fewer

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

13 vehicles in 2 model series, inferred

Aftermarket parts that list 3D0819643 fit these vehicles according to their supplier catalogues. That does not prove 3D0819643 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Volkswagen

2 model series · 13 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Phaeton (3D) 2002–20071 vehicle	05/2002 – 05/2007	AYT, BKL	0603 / 676
Phaeton 4motion (3D)12 vehicles	05/2002 – 12/2016	AJS, BAN, BAP, BGH, BGJ, BKL, BMK, BRK, BRN, BRP, BTT, CARA, CARB, CEXA, CEXB, CHNA, CMVA, CPFA	0603 / 675, 705, 710, 744, 763, 795, AFT, AFU, AFV, AFW, AFX, AFY, ALQ, ANR, AOC, AUR, AUS, AUT, AUU, BMD

Filter, cabin air3D0819643

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Aftermarket part numbers

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Volkswagen