Description
Fuel tank cap for CITROEN PEUGEOT cars
Part description
The tank cap (fuel tank cap) for Citroën and Peugeot cars is a practical body part that helps reliably close the filler neck and protects the fuel system from dirt and moisture. At the same time, a properly sealing cap contributes to trouble-free use of the car during normal operation.
The part is often searched by the number 1508N7, making it easy to find and match quickly in the parts catalog.
Technical information
Product codes
- Product codes: 1508N7
Installation recommendations
- Before assembly, check the condition of the thread and the seating surface of the neck – dirt can cause poor sealing.
- After fitting, tighten the cap so that it fits firmly and does not come off easily.
- If the original cap did not seal, also check the condition of the sealing surface on the tank neck.
Reasons why the part is damaged
- Mechanical damage (cap falling, rough handling, thread damage).
- Sealing wear and subsequent leakage due to age and temperature changes.
- Pollution (dust, sand) in the neck area, which gradually destroys the contact surfaces.
- Frost and moisture – freezing or freezing can lead to cracking or deformation.







