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Cabin Air Filter
CUK 3780

About this item

High-quality MANN-FILTER cabin filters with active carbon - nearly 100% protection from particles like pollen, diesel soot & tire abrasion / Additional protection from harmful gases & unpleasant odour. The trated highly-effective activated carbon gives protection against harmful gases such as ozone, nitrogen oxide or sulphur dioxide and eliminates unpleasant odours during the entire service interval.

  • A = 365 mm; B = 246 mm; H = 34 mm
  • Activated carbon filter
  • Cabin air filter location: Engine comp. in the middle under windscreen cowl

GTIN Code: 4011558402709

Mounting Instruction

Product Details

Product Image CUK3780_MANN-FILTER

Product Image CUK3780_MANN-FILTER
A 365 mm
B 246 mm
H 34 mm

Model Type Filter Type Engine Code ccm kW HP Year of Manufacture
A 140 (168.031) Cabin Air Filter M 166.940/960 1397 60 82 07/97 → 08/04
A 160 (168.033) Cabin Air Filter M 166.960 1598 75 102 07/97 → 08/04
A 160 CDI (168) Cabin Air Filter OM 668 1689 55 75 02/01 → 08/04
A 160 CDI (168.007) Cabin Air Filter OM 668.941 1689 44 60 02/99 → 03/01
A 170 CDI (168.008) Cabin Air Filter OM 668.940 1689 66 90 02/99 → 03/01
A 170 CDI (168) Cabin Air Filter OM 668 1689 70 95 02/01 → 08/04
A 190 (168.032) Cabin Air Filter M 166 1898 92 125 02/98 → 08/04
A 210 (168.135) Cabin Air Filter M 166.995 2100 103 140 03/02 → 08/04
Model Type A 140 (168.031)
Filter Type Cabin Air Filter
Engine Code M 166.940/960
ccm 1397
kW 60
HP 82
Year of Manufacture 07/97 → 08/04
Model Type A 160 (168.033)
Filter Type Cabin Air Filter
Engine Code M 166.960
ccm 1598
kW 75
HP 102
Year of Manufacture 07/97 → 08/04
Model Type A 160 CDI (168)
Filter Type Cabin Air Filter
Engine Code OM 668
ccm 1689
kW 55
HP 75
Year of Manufacture 02/01 → 08/04
Model Type A 160 CDI (168.007)
Filter Type Cabin Air Filter
Engine Code OM 668.941
ccm 1689
kW 44
HP 60
Year of Manufacture 02/99 → 03/01
Model Type A 170 CDI (168.008)
Filter Type Cabin Air Filter
Engine Code OM 668.940
ccm 1689
kW 66
HP 90
Year of Manufacture 02/99 → 03/01
Model Type A 170 CDI (168)
Filter Type Cabin Air Filter
Engine Code OM 668
ccm 1689
kW 70
HP 95
Year of Manufacture 02/01 → 08/04
Model Type A 190 (168.032)
Filter Type Cabin Air Filter
Engine Code M 166
ccm 1898
kW 92
HP 125
Year of Manufacture 02/98 → 08/04
Model Type A 210 (168.135)
Filter Type Cabin Air Filter
Engine Code M 166.995
ccm 2100
kW 103
HP 140
Year of Manufacture 03/02 → 08/04

Model Type Filter Type Engine Code ccm kW HP Year of Manufacture
1.6 (W414) Cabin Air Filter M 166 1598 75 102 09/01 → 09/05
1.6 (W414) Cabin Air Filter M 166 1598 60 82 09/01 → 09/05
1.6 CDI (W414) Cabin Air Filter OM 668 1689 55 75 09/01 → 09/05
1.7 CDI (W414) Cabin Air Filter OM 668 1689 66 90 09/01 → 09/05
1.9 (W414) Cabin Air Filter M 166 1898 92 125 09/01 → 09/05
Model Type 1.6 (W414)
Filter Type Cabin Air Filter
Engine Code M 166
ccm 1598
kW 75
HP 102
Year of Manufacture 09/01 → 09/05
Model Type 1.6 (W414)
Filter Type Cabin Air Filter
Engine Code M 166
ccm 1598
kW 60
HP 82
Year of Manufacture 09/01 → 09/05
Model Type 1.6 CDI (W414)
Filter Type Cabin Air Filter
Engine Code OM 668
ccm 1689
kW 55
HP 75
Year of Manufacture 09/01 → 09/05
Model Type 1.7 CDI (W414)
Filter Type Cabin Air Filter
Engine Code OM 668
ccm 1689
kW 66
HP 90
Year of Manufacture 09/01 → 09/05
Model Type 1.9 (W414)
Filter Type Cabin Air Filter
Engine Code M 166
ccm 1898
kW 92
HP 125
Year of Manufacture 09/01 → 09/05

  • A 168 830 08 18
  • 168 830 08 18
  • A 168 830 01 18
  • A 168 830 07 18
  • 168 830 01 18
  • 168 830 07 18

No data available

SVHC declaration according to the regulation EC 1907/2006 concerning the Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH).

 

Product: CUK 3780

MANN+HUMMEL is well aware of REACH and meets all legal obligations under this regulation.

MANN+HUMMEL has established internal processes to ensure implementation and compliance with the REACH Regulation. Especially, we continuously work on the assessment of the presence of SVHC (Substances of Very High Concern).

We may inform you that according to the present level of information and best knowledge, this product does not contain any SVHC listed on the Candidate List in a concentration above 0,1% (w/w).

Last update: 2025-05-28 00:00:00

Safety notice: Filters and similar components must only be installed by persons with relevant mechanical knowledge and experience, see IEC 60417 - 6183

Cabin Air Filter Content

Cabin air filters put the joy back into driving

Cabin air filter against pollen by MANN-FILTER

Air flows into a vehicle at a volume of up to 540,000 litres per hour through the ventilation ducts. Imagine the amount of dirt and dust that comes with it. Now picture that entering your lungs. Not a pretty picture. In fact, the air inside a car contains around five times more exhaust gases, pollutants and allergens than outside air. Vehicle cabin air filters remove up to 90% of even the tiniest  harmful particulates (up to 1µm, in size)  creating a barrier between passengers and the incoming air.

A MANN-FILTER cabin air filter can separate tiny particulates almost 100% – the damaging micro-organisms contained in pollen, exhaust fumes, smoke, fossil fuel emissions and gas droplets. Some of these are smaller than 3% of the diameter of a human hair. Which shows how powerful and effective a pollen filter is. 

Dust and pollen filters: Benefits at a glance

What’s all the fuss about? Here are the cabin air filter benefits you will enjoy with a MANN-FILTER product:

  • Performance – Our premium products offer exceptional performance in cabin air filter technology
  • Wellbeing – Clean air improves the health and wellbeing of everyone traveling in the vehicle
  • Efficiency – Servicing and replacing the air conditioning filter in a car regularly improves system functionality
  • Support – Our easy to use online catalogue and simple installation instructions provide the guidance for a perfect fit!

What you need to know about changing a cabin air filter

Replace your cabin air filter after 15.000 km or every year

Cabin air filter replacement is vital to keeping the air clean inside your vehicle. This is often done as a feature of your regular servicing regime. Cabin air filters should be replaced once a year or every 15,000 km. To optimize the clean air inside the car and improve the driving experience, check your cabin air filter annually.

How will you know if your cabin air filter needs changing? 

  • Listen out for strange noises. These could be caused by deposits inside the filter
  • Watch for unpleasant smells
  • Poor air flow is a sign of a clogged cabin air filter
  • If your windows fog up frequently and are hard to clear, change your filter

Compare all MANN-FILTER cabin air filters

BenefitsPREMIUM
FreciousPlus (FP)
ADVANCED
CUK
BASIC
CU
Provides more than 95% protection against allergens  
Prevents growth of mold and bacteria on the filter  
Blocks particulate matter up to 95% (PM2.5)  
Eliminates almost 90% of odours 
Traps harmful gases, such as ozone, nitrogen oxides and sulphur dioxide 
Almost 100% filtration of tiny particles
Significant reduction of diesel soot (>95%)
Protects the air conditioning system