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BMC Air Filter OPEL INSIGNIA / SAAB 9-5

No more paper filter to replace every 15,000 km: the BMC part no. 594/20 oiled cotton gauze filter can be washed and reused indefinitely. Higher airflow than the original filter, installs in minutes without modification. Fits: BUICK REGAL, CHEVROLET MALIBU, MG EXTENDER, OPEL INSIGNIA.
Brand BMC Filter
Reference 594/20
Rating:
(0)
€75.60 (VAT incl.)
€84.00 -10%
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Available from the manufacturer 1 in stock at factory
  1. Order today
  2. Preparation at the manufacturer
  3. Delivery Thu 15 Oct
Estimated delivery on 15/10/2026
This lead time is an estimate and may change due to circumstances beyond our control
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Get free STANDARD shipping on small items or on orders of €250.00 or more!*
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BMC Air Filter - Part No. 594/20

The original paper filter is fine as factory equipment, but once you've tried a washable cotton filter, it's hard to go back. The BMC part no. 594/20, made of multi-ply oiled cotton gauze, allows more air through than paper while trapping particles effectively. The result: better throttle response, an engine that breathes better, and no more disposable filters to buy.

Key features

  • Washable and reusable - unlimited service life with regular maintenance
  • Higher airflow than the original paper filter
  • Direct fit - no modification, plug-and-play replacement
  • Efficient filtration - multi-ply oiled cotton gauze
  • Warranty: 2 years

Filter maintenance

Cleaning recommended every 15,000 to 20,000 km with the BMC maintenance kit (cleaner + re-oiling oil, sold separately). After washing, let air dry, then re-oil before reinstalling.

Technical specifications

  • BMC part number: 594/20

Vehicle fitment

ModelEngine / Power / Years
BUICK
REGAL II2.0 Turbo (220 hp, Years 08 - 17) - Engine code: A20NHT,A20NFT
GS 2.0 Turbo (254 hp, Year 13 -)
1.6 Turbo (179 hp, Years 09 - 12)
1.6 Turbo (184 hp, Years 12 - 17)
2.4 (185 hp, Years 11 - 17)
LACROSSE II2.4 (182 hp, Years 10 - 16)
3.0 (254 hp, Years 10 - 16)
3.6 (280 hp, Years 10 - 13)
3.6 (304 hp, Years 13 - 16)
CHEVROLET
MALIBU V2.0 D (160 hp, Years 12 - 15) - Engine code: V300
2.4 (167 hp, Years 12 - 15) - Engine code: V300
3.0 (263 hp, Years 13 - 15) - Engine code: V300
MG
EXTENDER2.0 Diesel (163 hp, Years 19 -)
GLOSTER2.0 T Petrol (224 hp, Years 17 - 20)
2.0 T Petrol (261 hp, Year 23 -)
2.0 T Petrol (218 hp, Years 19 - 24)
OPEL
INSIGNIA A1.4 Turbo (140 hp, Years 11 - 17) - Engine code: A14NET
1.6 (115 hp, Years 08 - 17) - Engine code: A16XER
1.6 16V SIDI Turbo (170 hp, Years 13 - 17) - Engine code: A16XHT
1.6 Turbo (180 hp, Years 08 - 17) - Engine code: A16LET
1.8 (140 hp, Years 08 - 17) - Engine code: A16XER
2.0 CDTI (110 hp, Years 08 - 17) - Engine code: A20DTC/DTL
2.0 CDTI (120 hp, Years 12 - 17) - Engine code: A20DTE
2.0 CDTI (130 hp, Years 08 - 17) - Engine code: A20DR/DTJ
2.0 CDTI (140 hp, Years 13 - 17) - Engine code: A20DTE
2.0 CDTI (160 hp, Years 08 - 17) - Engine code: A20DTR
2.0 CDTI (163 hp, Years 13 - 17) - Engine code: A20DTH
2.0 CDTI (170 hp, Years 15 - 17) - Engine code: B20DTH
2.0 CDTI (190 hp, Years 08 - 17) - Engine code: A20DTR
2.0 CDTI (195 hp, Years 12 - 17) - Engine code: A20DTR
2.0 SIDI Turbo (250 hp, Years 13 - 17) - Engine code: A20NTH
2.0 Turbo (220 hp, Years 08 - 17) - Engine code: A20NHT
2.0 Turbo (250 hp, Years 11 - 17) - Engine code: A20NFT
2.8 V6 Turbo (260 hp, Years 08 - 17) - Engine code: A28NET
2.8 V6 Turbo (325 hp, Years 09 - 17) - Engine code: A28NER
1.6 CDTi (120 hp, Years 15 - 17)
1.6 CDTi (136 hp, Years 15 - 17)
ZAFIRA TOURER / ZAFIRA C2.0 CDTI (170 hp, Years 15 -) - Engine code: B20DTH
SAAB
9-5 II (YS3G)1.6 T (180 hp, Years 10 - 12)
2.0 T (220 hp, Years 10 - 12)
2.0 TiD (160 hp, Years 10 - 12)
2.0 TTiD (190 hp, Years 10 - 12)
2.8 T (301 hp, Years 10 - 12)
Materials Oiled Cotton
Product family Engine
Engine Air Filters

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