These products are designed to be used as originallyintended and not modified for purpose. Please ensure theproducts are installed by a competent individual. N.B.products are usually supplied without fitting instructions.

Spare part – Hydraulic Filter Kit, automatic transmission FEBI BILSTEIN FE103553 is often found in VW and AUDI cars.
Spare part with codes 09L 321 371 S1, 09L 321 371, 09L 325 429 and 09L 325 429 S2 is often used in VW PHAETON (3D1, 3D2, 3D3, 3D4, 3D6, 3D7, 3D8, 3D9), AUDI A4 B6 Kabriolets (8H7), AUDI A6 C6 (4F2), AUDI A8 D3 (4E2, 4E8), AUDI A4 B7 (8EC) and AUDI A4 B7 Avant (8ED) repair practice.
Owners of VW and AUDI often choose this part with numbers 09L 321 371 S1, 09L 325 429 S2, 09L 321 371 and 09L 325 429.
The part is perfectly compatible with the VW PHAETON (3D1, 3D2, 3D3, 3D4, 3D6, 3D7, 3D8, 3D9), AUDI A4 B6 Kabriolets (8H7), AUDI A6 C6 (4F2), AUDI A8 D3 (4E2, 4E8), AUDI A4 B7 (8EC) and AUDI A4 B7 Avant (8ED) suspension system.
Hydraulic Filter Kit, automatic transmission FEBI BILSTEIN FE103553 – also suitable for more aggressive driving with VW and AUDI cars.