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CP247
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BrandPURRO
MPNPUR-HO0021
OE refs1
SKU6891-PUR-HO0021

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Details

SpecificationValue
BrandPURRO
MPNpur-ho0021
Length [mm]262 mm
Width [mm]139 mm
Height [mm]27 mm

OE numbers (1)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 504209107.

FILTER CRANKCASE VENTILATION — Filters
FiltersPosition main

About this product

Sourced from PURRO, this filter crankcase ventilation (PUR-HO0021) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Length [mm]: 262 mm, Width [mm]: 139 mm, Height [mm]: 27 mm, Filter type: Stainless Steel — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 504209107, BS03-035. Matching these numbers confirms a like-for-like replacement with no loss of function. PURRO 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 (1)

BOSS FILTERSBS03-035

Filter Crankcase Ventilation PURRO PUR-HO0021compatible car models

Manufacturer article number (MPN)PUR-HO0021
OE part numbers504209107
Compatibility check

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Description and what's included

PURRO pur-ho0021 . Filter type: 9. Height [mm]: 27 mm. Length [mm]: 262 mm. Width [mm]: 139 mm

What's included:
  • 1x Filter Crankcase Ventilation
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 Crankcase Ventilation 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 Crankcase Ventilation fits. All fitment data is verified through TecDoc.

What specifications does this PURRO Filter Crankcase Ventilation have?

This PURRO Filter Crankcase Ventilation has the following specifications: Length [mm]: 262 mm; Width [mm]: 139 mm; Height [mm]: 27 mm; Filter type: 9. Check the full specifications table above for complete details.

What OE part numbers does this Filter Crankcase Ventilation replace?

This Filter Crankcase Ventilation replaces OE part numbers: 504209107. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Filter Crankcase Ventilation cost?

This PURRO Filter Crankcase Ventilation is available for £45.99. Filter Crankcase Ventilation prices vary depending on brand, specifications, and vehicle compatibility. PURRO 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 Crankcase Ventilation?

Regular inspection of your Filter Crankcase Ventilation is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Filter Crankcase Ventilation?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Filter Crankcase Ventilation fitted by a professional mechanic.

Can I use this part as a replacement for OE 504209107?

Yes, this PURRO Filter Crankcase Ventilation is a direct replacement for OE part number 504209107. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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