Wesfil Oil Filter WCO78

Part Number: WCO78
Wesfil Filters
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Wesfil Oil Filter WCO78 Description

  • Filters out harmful contaminants found in engine oil
  • Ensures that clean & filtered oil is circulated through your engine
  • Protects your engine for the entire service interval
  • Designed to meet OE standards & Fitment
Wesfil Oil Filter WCO78

Wesfil oil filters feature:

- Anti drain-back valve preventing oil draining back out of the filter through the inlet holes
- By-pass valve ensures protection of the engine against oil starvation
- Strong internal components such as springs and element assemblies
- Heat tolerant seals and O-rings
- Wesfil nationwide warranty


Engine Codes
  • 224DT
  • 4HK (DW12MTED4)
  • 4HL (DW12C)
  • 4HN (DW12MTED4)
  • 5FR (EP6DT)
  • 5FS (EP6C)
  • 5FV (EP6CDT)
  • 5FW (EP6)
  • 5FX (EP6DT)
  • 5FY (EP6DTS)
  • 9
  • 9HX (DV6ATED4)
  • 9HX (DV6AUTED4)
  • AHR (DW10FD)
  • AZBA
  • D 4204 T
  • DW12BTED4
  • EP6
  • EP6CDT
  • G6DA
  • H9FB
  • KFU (ET3J4)
  • KFV (TU3A)
  • KFV (TU3JP)
  • KFW (TU3JP)
  • KFX (TU3JP)
  • N12 B16 A
  • N14 B16 A
  • N14 B16 C
  • N16 B16 A
  • N18 B16 C
  • NFS (TU5JP4S)
  • NFU (TU5JP4)
  • NFZ (TU5JP)
  • RFJ (EW10A)
  • RFK (EW10J4S)
  • RFN (EW10J4)
  • RHE (DW10CTED4)
  • RHF (DW10BTED4)
  • RHH (DW10CTED4)
  • RHJ (DW10BTED4)
  • RHK (DW10UTED4)
  • RHR (DW10BTED4)
  • RHZ (DW10ATED)
  • SRFA
  • SRFB
  • SRFC
  • SRFD
  • SRFE
  • TXDB
  • ZSD-424
Part NumberWCO78
WarrantyGuaranteed for service period as specified by your vehicle's manufacturer


We offer FREE shipping on all orders over $50 to metropolitan or regional addresses (excludes big and bulky items).

Orders of less than $50 and orders shipped to rural addresses are subject to a shipping fee that is calculated at checkout. See full shipping details here.


We offer 100% Fitment Guarantee, but if you choose to return an item we offer a generous 60 day returns policy with a full refund. See returns policy and fitment information here.


All products sold by Sparesbox are sold under the Manufacturer’s warranty and conditions from the date of purchase, unless otherwise stated on the item.

Warranty claims must meet certain criteria and be sent to Sparesbox with a receipt to be eligible for a refund. See full warranty claim criteria here.

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