Product description
Each motor is equipped with a crankcase ventilation, during operation of the motor gases develop which must be evacuated.
Initially, the gases released were blown directly into the ambient air. After realizing that this was not beneficial to the environment, engines had to become more and more environmentally friendly, the air filter became a filter.
The crankcase ventilation is not only a drain but also a breathing channel. By filtering the incoming air, the motor is protected from contamination.
The hose from the crankcase vent to the air filter dries out over time, causing fine cracks that lead to leaks. Remove the hose and press it flat between your fingers. If you see cracks, it's time to replace the hose.
The preformed hoses are only used for crankcase ventilation, the hose supplied by the meter also serves as a ventilation hose for the fuel tank and for cars equipped with an active carbon filter (which filters out any fuel vapours released).
Breather hose with a textile outside (per meter)
116 items in stock
€9.70 (Per meter)
Prices incl. VAT
- Order before 3PM (CET)? Shipped the same day!
- Do you have questions? We are reachable until 17h (CET).
- VW specialist since 1989
- 30 days return period
Note:
Approved for fossil leaded and unleaded petrol E5, E10, E15, E85 and diesel
Do you want to know where this part belongs? Consult the exploded view drawing.
View drawingSpecifications
| Paruzzi number | 3975 |
|---|---|
| Original VW number | N0202903 N203741 N0203741 |
| Brand | Cohline |
| Bursting pressure | 30 bar |
| Inner diameter | 12 mm |
| Outer diameter | 17 mm |
| Working pressure | 7 bar |
Share:
- Paruzzi number: 500152
- Original VW number: N10258201 N0245094 N0245092
98 items available
Prices incl. VAT
- Applicable on Type-1 engine: | 1200cc (34hp) until 1961 (engine code 5 703 137) and 1963 (engine code 8 046 097) until 7.1966 | 1300cc until 7.1966
- Paruzzi number: 1848
- Original VW number: 211115451A
59 items available
Prices incl. VAT
- Applicable on Type-1 engine: | 1200cc (34hp) until 7.1975 | 1300cc until 7.1972 | 1500cc until 7.1972 | 1600cc until 7.1972
- Paruzzi number: 1849
- Original VW number: 113115451E
141 items available
Prices incl. VAT
- Applicable on Type-1 1200cc 1963 until 7.1975, 13/15/1600cc until 7.1972 | Type-3 engine until 7.1967+ 8.1968 and later
- Paruzzi number: 1880
- Original VW number: 311115541
98 items available
Prices incl. VAT
- Applicable on Type-1 engine 1200cc 8.1955 until 7.1975 and 1300-1500-1600cc until 7.1972
- Paruzzi number: 1881
- Original VW number: 111115491
201 items available
Prices incl. VAT
- Applicable on Waterboxer engines
- Paruzzi number: 71980
- Original VW number: 025115451 N90106101
6 items available
Prices incl. VAT
- Applicable on Beetle: | 1300cc 1972 and later | 1600cc (AD, AF, AS) 1972 and later | 1200cc 8.1975 and later
- Paruzzi number: 2140
- Original VW number: 113129651
29 items available
Prices incl. VAT
- Applicable on Bus with Type-1 engine 8.1974 until 7.1979
- Paruzzi number: 22146
- Original VW number: 211129651B 211129651C
24 items available
Prices incl. VAT
- Applicable on Waterboxer engines 1900cc with engine code DG or SP 8.1985 and later
- Paruzzi number: 72140
- Original VW number: 025129493A
7 items available
Prices incl. VAT