Product description
It is quite common for this oil pressure switch to be the cause of a small oil leak. If the switch no longer works properly, you will not be warned about low oil pressure, which may result in serious engine damage.
Therefore, regularly check that the system is functioning correctly. If the warning light does not illuminate when the ignition is switched on, the switch is most likely defective and should be replaced. Once the engine is running, the warning light should go out. If it remains on, this may indicate low oil pressure. In that case, switch off the engine immediately and investigate the cause.
You can choose between two quality levels. The difference lies in the switching accuracy within the specified pressure range. The B quality also provides timely warning, but the switching point may vary slightly more within the stated tolerance values. The A quality switches more accurately and remains closer to the specified pressure value or pressure range.
Additional information: On later WBX engines and all diesel engines, two switches are fitted which each switch at a different pressure. This system is part of Volkswagen’s so-called dynamic oil pressure monitoring system. Its purpose is to monitor oil pressure more accurately at different engine speeds. To make the difference clear, each switch has its own color, provided the old switch is still original. Always compare the switch color with the color indication in the specifications, especially when two options are listed. These switches do not have a tapered thread and seal by means of a sealing ring.
Oil pressure switch A quality
25 items in stock
€4.22 (Each)
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
Waterboxer engines between the push rod tubes
Diesel engines in the cylinder head
| Manufacturer | FEP Fahrzeugelektrik Pirna GmbH & Co. KG |
|---|---|
| Manufacturer address | Hugo-Küttner-Straße 8, 01796 Pirna, Germany |
| Manufacturer contact | +49-3501-514 0 |
| Country of origin | DE |
Specifications
| Paruzzi number | 71818-101 |
|---|---|
| Original VW number | 056919081C, N0138115 |
| Brand | FEP |
| Color | Brown |
| Connection | 1 pin |
| Pressure | 0.15 - 0.45 Bar |
| Quality | A |
| Thread size | M10 x 1.0 |
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- Applicable on Waterboxer engines between the push rod tubes | Diesel engines in the cylinder head
- Paruzzi number: 71818
- Original VW number: 056919081C, N0138115
111 items available
Prices incl. VAT
- Applicable on for adapter #2600
- Paruzzi number: 2601
10 items available
Prices incl. VAT
- Applicable on Vanagon/T25
- Paruzzi number: 70665
- Original VW number: 431919040
109 items available
Prices incl. VAT
- Applicable on Waterboxer engines between the push rod tubes | Diesel engines in the cylinder head
- Paruzzi number: 71817
- Original VW number: 028919081D, N0138115
23 items available
Prices incl. VAT
- Applicable on Waterboxer engines between the push rod tubes | Diesel engines in the cylinder head
- Paruzzi number: 71817-101
- Original VW number: 028919081D, N0138115
51 items available
Prices incl. VAT
- Applicable on various applications for: | Type-1 | Type-3 | Vanagon/T25 | Thing
- Paruzzi number: 72598
- Original VW number: N0138115, N138111
23 items available
Prices incl. VAT
- Applicable on Type 1 engines from 1947 (VIN 090 762) and later | Type 3 engines | Type 4 engines | CT/CZ engines
- Paruzzi number: 1817
- Original VW number: 021919081B, 111919081A
478 items available
Prices incl. VAT
- Applicable on Type 1 engines from 1947 (VIN 090 762) and later | Type 3 engines | Type 4 engines | CT/CZ engines
- Paruzzi number: 1817-101
- Original VW number: 021919081B, 111919081A
48 items available
Prices incl. VAT
- Applicable on Waterboxer engines between the push rod tubes | Diesel engines in the cylinder head
- Paruzzi number: 71817
- Original VW number: 028919081D, N0138115
23 items available
Prices incl. VAT
- Applicable on Waterboxer engines between the push rod tubes | Diesel engines in the cylinder head
- Paruzzi number: 71817-101
- Original VW number: 028919081D, N0138115
51 items available
Prices incl. VAT
- Applicable on Waterboxer engines between the push rod tubes | Diesel engines in the cylinder head
- Paruzzi number: 71818
- Original VW number: 056919081C, N0138115
111 items available
Prices incl. VAT
- Applicable on Waterboxer engines from 8.1985 and later behind the water pump
- Paruzzi number: 71819
- Original VW number: 056919081E, N0138115
16 items available
Prices incl. VAT
- Applicable on Waterboxer engines from 8.1985 and later behind the water pump
- Paruzzi number: 71819-101
- Original VW number: 056919081E, N0138115
51 items available
Prices incl. VAT
- Applicable on Waterboxer engines from 8.1985 and later behind the water pump | Turbo diesel engines from 10.1984 and later on the oil filter bracket
- Paruzzi number: 71820
- Original VW number: 068919081A, N0138115
26 items available
Prices incl. VAT
- Applicable on Waterboxer engines from 8.1985 and later behind the water pump | Turbo diesel engines from 10.1984 and later on the oil filter bracket
- Paruzzi number: 71820-101
- Original VW number: 068919081A, N0138115
101 items available
Prices incl. VAT
- Applicable on Diesel engines (except Turbo Diesels) from 8.1984 and later on the oil filter bracket
- Paruzzi number: 71822
- Original VW number: 068919081, N0138115
65 items available
Prices incl. VAT