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CP247
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BrandKNECHT
MPNLA 154
OE refs6
SKU0034-LA 154
GTIN / EAN4009026507827

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Details

SpecificationValue
BrandKNECHT
MPNla154
CategoryFilter, interior air
Length [mm]466.0 mm
Width [mm]176 mm
Height [mm]69.5 mm
Packaging length [cm]20.0 cm
Packaging width [cm]7.50 cm
Packaging height [cm]48.00 cm
Net Weight [g]184 g
Basic version with active carbon (Art. No.)LAK 154

OE numbers (6)

Search by this OE number to find compatible parts

About this product

The KNECHT Filter, interior air (LA 154) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Length [mm]: 466, 0 mm, Width [mm]: 176 mm, Height [mm]: 69, Rubber mm, Filter type: 21, Packaging length [cm]: 20, 0 cm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 030787025, 03087400A, 0559001, 12123190003 and 44 more. Matching these numbers confirms a like-for-like replacement with no loss of function. KNECHT is a recognised supplier of automotive filtration components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

Suitable cars

Vehicle matches are curated from manufacturer data

Confirmed fits based on manufacturer data.

Equivalent products (45)

Show all 45 OE numbers
AKS DASIS830087N
ALCO FILTERMS6355
A.L. FILTERALC5385
BALDWINPA4955
BOSCH1987431163
BOSCHM1163
CLEAN FILTERSNC2165
COOPERSACE084
CoopersFiaamPC8105
CORTECOCP1119
CROSLAND FILTERSE512
DONALDSONP786335
DT Spare Parts382004
FILTRONK1133
FLEETGUARDAF26143
FLEETGUARDAF26671
FRAD361834/20
FRAMCF9569
HOFFER8300205F
KOLBENSCHMIDT4242AC
MANN-FILTERCU4795
MECAFILTERELR7522
MEYLE12123190003
MICRONAIRMP156
MONARK030787025
MONARK030787025
ORIONE1463
PE Automotive03087400A
SCT - MANNOLSA1143
SOFIMAS3165C
SogefiProPC8105
TECNOCARE512
TRUCKTEC AUTOMOTIVE0559001
UFI5316500
VAICOV340008
VEMO34302004
VEMOV34302004
WIX FILTERS93227E

Filter, interior air KNECHT LA 154compatible car models

Manufacturer article number (MPN)LA 154
OE part numbers5021188021, 81619100018, 81619100029, 81619100032, 81619100041, 81619100042
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Description and what's included

KNECHT la154 Filter, interior air. Basic version with active carbon (Art. No.): LAK 154. Filter type: 21. Height [mm]: 69,5 mm. Length [mm]: 466,0 mm. Net Weight [g]: 184 g. Packaging height [cm]: 48,00 cm. Packaging length [cm]: 20,0 cm. Packaging width [cm]: 7,50 cm

What's included:
  • 1x Filter, interior air
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Tracked standard shipping.

  • Standard delivery: 5–9 business days
  • Order before 5pm — ships the next working day
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Filter, interior air compatible with my car?

Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Filter, interior air fits. All fitment data is verified through TecDoc.

What specifications does this KNECHT Filter, interior air have?

This KNECHT Filter, interior air has the following specifications: Length [mm]: 466,0 mm; Width [mm]: 176 mm; Height [mm]: 69,5 mm; Filter type: 21; Packaging length [cm]: 20,0 cm; Packaging width [cm]: 7,50 cm. Check the full specifications table above for complete details.

What OE part numbers does this Filter, interior air replace?

This Filter, interior air replaces OE part numbers: 5021188021, 81619100018, 81619100029, 81619100032, 81619100041, 81619100042. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Filter, interior air cost?

This KNECHT Filter, interior air is available for £16.99. Filter, interior air prices vary depending on brand, specifications, and vehicle compatibility. KNECHT parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Filter, interior air?

Replace when you notice reduced airflow from the HVAC system, persistent musty odours, increased noise when the fan is running, or fogging windows. Most cabin filters should be changed every 15,000-25,000 miles.

What tools do I need to replace a Filter, interior air?

Tools needed: flat-head screwdriver or 8mm socket may be required to remove the glove box (location and access varies by model -- check the vehicle handbook). Difficulty: Easy DIY. Safety warning: Wear a dust mask when removing a heavily contaminated cabin filter -- it traps fine particulates, allergens, and bacteria.

Can I use this part as a replacement for OE 5021188021?

Yes, this KNECHT Filter, interior air is a direct replacement for OE part number 5021188021. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the KNECHT LA 154 the same as the KNECHT LA 100?

No, while both are Filter, interior air parts, they are different products. The KNECHT LA 154 has Length [mm]: 466,0 mm, Width [mm]: 176 mm, Height [mm]: 69,5 mm. The KNECHT LA 100 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

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