Brake Hose 121 157

Compatible with SEAT LEON (1P1) , VW GOLF PLUS V (5M1, 521) , VW GOLF VI (5K1) Show more info
Ensures proper brake fluid flow for reliable braking performance. Designed for a precise fit.
8.35 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (23.03.2026)
PN 121157
Make TOPRAN

This brake hose is a critical component of your vehicle's braking system. It connects the brake lines to the brake caliper or wheel cylinder, allowing brake fluid to transfer pressure from the master cylinder to the braking mechanism. A properly functioning brake hose is essential for safe and effective braking. Over time, brake hoses can degrade due to exposure to heat, road debris, and brake fluid. This degradation can lead to swelling, cracking, or internal collapse, compromising braking performance. This TOPRAN brake hose is engineered to meet stringent quality standards, ensuring durability and reliable operation. Its construction is designed to withstand the demanding conditions of the braking system, providing consistent fluid transfer and responsive braking. Replacing worn or damaged brake hoses is a vital part of vehicle maintenance. This part offers a direct fit for seamless installation, restoring the integrity of your braking system.

  • Direct replacement for original equipment
  • Ensures consistent brake fluid delivery
  • Durable construction for longevity
  • Meets strict quality and performance standards
  • Essential for safe and reliable braking
  • Designed for a precise fit
Brake pipe (Tube)
at the brake caliper
Brake pipe (Tube)
from the brake hose to the caliper
Installation side
rear left side
Material
Steel pipe
Surface
coated with plastic
Color
black
Pipe diameter [mm]
5
Thread size 1
M 10
Thread pitch 1 [mm]
"1"
Thread length 1 [mm]
+85
1. Key slot width [mm]
1+1
Thread length 2 [mm]
+85
Thread pitch 2 [mm]
"1"
Thread size 2
M 12
Keyway width [mm]
1+1
cross-reference numbers
121 158
  • SEAT
    • LEON (1P1)
      • 1.6 TDI (66kW/90PS)
      • 1.6 TDI (77kW/105PS)
      • 1.6 (75kW/102PS)
      • 2.0 FSI (110kW/150PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TFSI (177kW/240PS)
      • 1.4 16V (63kW/86PS)
      • 1.9 TDI (66kW/90PS)
      • 1.4 TSI (92kW/125PS)
      • 1.8 TSI (118kW/160PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 Cupra R (195kW/265PS)
      • 1.6 LPG (75kW/102PS)
      • 1.2 TSI (77kW/105PS)
    • ALTEA (5P1)
      • 1.6 (75kW/102PS)
      • 2.0 FSI (110kW/150PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TDI (103kW/140PS)
      • 1.8 TFSI (118kW/160PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 16V (63kW/86PS)
      • 1.6 TDI (77kW/105PS)
      • 1.2 TSI (77kW/105PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 LPG (75kW/102PS)
      • 1.6 TDI (66kW/90PS)
    • TOLEDO III (5P2)
      • 1.6 (75kW/102PS)
      • 2.0 FSI (110kW/150PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 1.4 16V (63kW/86PS)
      • 1.4 TSI (92kW/125PS)
    • ALTEA XL (5P5, 5P8)
      • 1.6 (75kW/102PS)
      • 2.0 FSI (110kW/150PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 1.8 TFSI (118kW/160PS)
      • 1.4 TSI (92kW/125PS)
      • 2.0 TFSI 4x4 (147kW/200PS)
      • 2.0 TDI 4x4 (125kW/170PS)
      • 1.4 16V (63kW/86PS)
      • 2.0 TDI 4x4 (103kW/140PS)
      • 1.6 TDI (77kW/105PS)
      • 1.2 TSI (77kW/105PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 LPG (75kW/102PS)
      • 2.0 TFSI 4x4 (155kW/211PS)
      • 1.6 TDI (66kW/90PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TDI 16V 4x4 (103kW/140PS)
  • VW
    • GOLF PLUS V (5M1, 521)
      • 1.6 BiFuel (75kW/102PS)
      • 1.6 TDI (66kW/90PS)
      • 1.2 TSI (63kW/86PS)
      • 1.4 16V (55kW/75PS)
      • 1.6 FSI (85kW/115PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 FSI (110kW/150PS)
      • 1.9 TDI (66kW/90PS)
      • 1.6 (75kW/102PS)
      • 2.0 TDI (100kW/136PS)
      • 1.4 16V (59kW/80PS)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI (125kW/170PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (96kW/131PS)
      • 1.4 FSI (66kW/90PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
      • 1.6 MultiFuel (75kW/102PS)
      • 2.0 TDI (81kW/110PS)
      • 1.6 TDI (77kW/105PS)
      • 1.2 TSI (77kW/105PS)
    • GOLF VI (5K1)
      • 1.6 MultiFuel (75kW/102PS)
      • 2.0 R 4motion (188kW/256PS)
      • 1.2 TSI (63kW/86PS)
      • 2.0 R 4motion (195kW/265PS)
      • 2.0 GTi (147kW/200PS)
      • 2.0 GTi (173kW/235PS)
      • 1.4 (59kW/80PS)
      • 1.6 (75kW/102PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (81kW/110PS)
      • 2.0 TDI (125kW/170PS)
      • 1.6 BiFuel (75kW/102PS)
      • 2.0 GTi (155kW/210PS)
      • 1.6 TDI (77kW/105PS)
      • 2.0 TDI 4motion (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 1.2 TSI (77kW/105PS)
      • 2.0 R 4motion (199kW/270PS)
      • 1.6 TDI (66kW/90PS)
      • 1.8 TSI (118kW/160PS)
    • JETTA IV (162, 163, AV3, AV2)
      • 1.2 TSI (77kW/105PS)
      • 1.6 TDI (77kW/105PS)
      • 2.0 TDI (103kW/140PS)
      • 1.4 TSI (118kW/160PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.5 (125kW/170PS)
      • 2.0 TDI (81kW/110PS)
      • 2.0 (85kW/115PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI Hybrid (125kW/170PS)
      • 1.6 (77kW/105PS)
      • 2.0 TSI (155kW/211PS)
      • 1.4 TSI (92kW/125PS)
      • 2.0 TDI (110kW/150PS)
      • 1.4 TSI (110kW/150PS)
      • 1.8 TSI (125kW/170PS)
      • 1.2 TSI 16V (77kW/105PS)
    • GOLF VI Variant (AJ5)
      • 1.6 MultiFuel (75kW/102PS)
      • 2.0 TDI (103kW/140PS)
      • 1.6 (75kW/102PS)
      • 1.4 (59kW/80PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
      • 1.6 TDI (77kW/105PS)
      • 1.6 TDI 4motion (77kW/105PS)
      • 1.2 TSI (77kW/105PS)
      • 1.6 TDI (66kW/90PS)
      • 1.2 TSI (63kW/86PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TDI (81kW/110PS)
    • EOS (1F7, 1F8)
      • 2.0 TDI (100kW/136PS)
      • 1.6 FSI (85kW/115PS)
      • 2.0 FSI (110kW/150PS)
      • 2.0 TFSI (147kW/200PS)
      • 3.2 V6 (184kW/250PS)
      • 2.0 TDI (103kW/140PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
      • 3.6 V6 (191kW/260PS)
      • 2.0 TSI (155kW/210PS)
      • 2.0 TDI 16V (103kW/140PS)
    • JETTA III (1K2)
      • 1.6 TDI (66kW/90PS)
      • 1.6 (75kW/102PS)
      • 1.6 FSI (85kW/115PS)
      • 2.0 FSI (110kW/150PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TDI (100kW/136PS)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI (125kW/170PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 1.4 TSI (90kW/122PS)
      • 2.5 (110kW/150PS)
      • 1.4 TSI (118kW/160PS)
      • 1.6 TDI (77kW/105PS)
    • SCIROCCO III (137, 138)
      • 2.0 R (188kW/256PS)
      • 2.0 TDI (100kW/136PS)
      • 1.4 TSI (118kW/160PS)
      • 1.4 TSI (90kW/122PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TSI (155kW/210PS)
      • 2.0 R (195kW/265PS)
      • 2.0 TDI (130kW/177PS)
      • 1.4 TSI (92kW/125PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TSI (132kW/180PS)
      • 2.0 TSI (162kW/220PS)
      • 2.0 TDI (135kW/184PS)
      • 2.0 R (206kW/280PS)
      • 1.4 TSI (110kW/150PS)
    • BEETLE (5C1, 5C2)
      • 1.2 TSI (77kW/105PS)
      • 2.0 TFSI (147kW/200PS)
      • 1.4 TSI (118kW/160PS)
      • 1.6 TDI (77kW/105PS)
      • 2.0 TDI (103kW/140PS)
      • 2.5 (125kW/170PS)
      • 2.0 TSI (155kW/211PS)
      • 2.0 TDI (110kW/150PS)
      • 1.4 TSI (110kW/150PS)
      • 2.0 TDI (81kW/110PS)
      • 2.0 TSI (162kW/220PS)
      • 1.2 TSI 16V (77kW/105PS)
    • TOURAN (1T1, 1T2)
      • 1.9 TDI (74kW/100PS)
      • 1.6 FSI (85kW/115PS)
      • 2.0 TDI (100kW/136PS)
      • 1.6 (75kW/102PS)
      • 2.0 FSI (110kW/150PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 1.9 TDI (66kW/90PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 EcoFuel (80kW/109PS)
      • 1.4 TSI (103kW/140PS)
      • 2.0 TDI (103kW/140PS)
      • 1.4 TSI (125kW/170PS)
      • 1.4 TSI EcoFuel (110kW/150PS)
    • GOLF V (1K1)
      • 1.4 16V (55kW/75PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 FSI (110kW/150PS)
      • 1.9 TDI (77kW/105PS)
      • 1.6 FSI (85kW/115PS)
      • 1.4 FSI (66kW/90PS)
      • 2.0 SDI (55kW/75PS)
      • 1.6 (75kW/102PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI 4motion (77kW/105PS)
      • 2.0 TDI 16V 4motion (103kW/140PS)
      • 2.0 FSI 4motion (110kW/150PS)
      • 2.0 GTI (147kW/200PS)
      • 2.0 TDI (125kW/170PS)
      • 1.4 TSI (125kW/170PS)
      • 3.2 R32 4motion (184kW/250PS)
      • 2.0 TDI (100kW/136PS)
      • 1.4 16V (59kW/80PS)
      • 1.4 TSI (103kW/140PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 GTI (169kW/230PS)
      • 1.4 TSI (90kW/122PS)
      • 2.0 (85kW/116PS)
      • 1.6 MultiFuel (75kW/102PS)
    • GOLF V Variant (1K5)
      • 1.6 (75kW/102PS)
      • 1.4 TSI (103kW/140PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (103kW/140PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (125kW/170PS)
      • 1.4 (59kW/80PS)
      • 2.0 TFSI (147kW/200PS)
      • 1.9 TDI 4motion (77kW/105PS)
      • 1.4 TSI (118kW/160PS)
      • 2.0 TDI (100kW/136PS)
    • BEETLE Kabriolets (5C7, 5C8)
      • 1.2 TSI (77kW/105PS)
      • 1.4 TSI (118kW/160PS)
      • 1.6 TDI (77kW/105PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TSI (155kW/210PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TSI (162kW/220PS)
      • 1.4 TSI (110kW/150PS)
      • 2.0 TDI (81kW/110PS)
      • 2.5 (125kW/170PS)
      • 1.2 TSI 16V (77kW/105PS)
  • SKODA
    • OCTAVIA II Combi (1Z5)
      • 2.0 TDI 4x4 (81kW/110PS)
      • 1.6 TDI 4x4 (77kW/105PS)
      • 1.6 LPG (75kW/102PS)
      • 2.0 TDI 16V 4x4 (103kW/140PS)
      • 1.4 (55kW/75PS)
      • 1.8 TSI 4x4 (112kW/152PS)
      • 1.8 TSI (112kW/152PS)
      • 2.0 TDI (81kW/110PS)
      • 1.6 (75kW/102PS)
      • 1.6 FSI (85kW/115PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 FSI (110kW/150PS)
      • 2.0 FSI 4x4 (110kW/150PS)
      • 1.9 TDI 4x4 (77kW/105PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TDI 4x4 (103kW/140PS)
      • 2.0 TDI (103kW/140PS)
      • 1.4 (59kW/80PS)
      • 2.0 TDI RS (125kW/170PS)
      • 1.8 TSI (118kW/160PS)
      • 2.0 TDI 16V (100kW/136PS)
      • 1.6 TDI (77kW/105PS)
      • 1.4 TSI (90kW/122PS)
      • 1.8 TSI 4x4 (118kW/160PS)
      • 1.2 TSI (77kW/105PS)
    • OCTAVIA II (1Z3)
      • 1.6 LPG (75kW/102PS)
      • 1.8 TSI (112kW/152PS)
      • 2.0 TDI (81kW/110PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 1.4 (55kW/75PS)
      • 1.6 (75kW/102PS)
      • 1.6 FSI (85kW/115PS)
      • 2.0 FSI (110kW/150PS)
      • 2.0 TFSI (147kW/200PS)
      • 1.4 (59kW/80PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI RS (125kW/170PS)
      • 1.8 TSI (118kW/160PS)
      • 2.0 TDI (100kW/136PS)
      • 1.6 TDI (77kW/105PS)
      • 1.4 TSI (90kW/122PS)
      • 1.2 TSI (77kW/105PS)
    • SUPERB II Universālis (3T5)
      • 1.8 TSI (112kW/152PS)
      • 2.0 TFSI (147kW/200PS)
      • 1.6 TDI (77kW/105PS)
      • 2.0 TDI 16V 4x4 (103kW/140PS)
      • 1.9 TDI (77kW/105PS)
      • 1.4 TSI (92kW/125PS)
      • 1.8 TSI (118kW/160PS)
      • 1.8 TSI 4x4 (118kW/160PS)
      • 3.6 V6 4x4 (191kW/260PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI 4x4 (125kW/170PS)
      • 2.0 TDI (103kW/140PS)
    • SUPERB II (3T4)
      • 2.0 TFSI (147kW/200PS)
      • 1.6 TDI (77kW/105PS)
      • 2.0 TDI 16V 4x4 (103kW/140PS)
      • 1.4 TSI (92kW/125PS)
      • 1.8 TSI (118kW/160PS)
      • 1.8 TSI 4x4 (118kW/160PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 3.6 FSI 4x4 (191kW/260PS)
      • 2.0 TDI 4x4 (125kW/170PS)
      • 2.0 TDI 16V (103kW/140PS)
    • YETI (5L)
      • 1.6 TDI (77kW/105PS)
      • 1.8 TSI 4x4 (112kW/152PS)
      • 2.0 TDI (103kW/140PS)
      • 1.2 TSI (77kW/105PS)
      • 1.8 TSI 4x4 (118kW/160PS)
      • 2.0 TDI (81kW/110PS)
      • 2.0 TDI 4x4 (81kW/110PS)
      • 2.0 TDI 4x4 (103kW/140PS)
      • 2.0 TDI 4x4 (125kW/170PS)
      • 1.4 TSI (90kW/122PS)
      • 1.6 (81kW/110PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI 4x4 (110kW/150PS)
  • AUDI
    • TT (8J3)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TFSI (147kW/200PS)
      • 3.2 V6 quattro (184kW/250PS)
      • 2.0 TTS quattro (200kW/272PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TTS quattro (195kW/265PS)
      • 2.0 TFSI quattro (147kW/200PS)
    • TT Roadster (8J9)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TFSI (147kW/200PS)
      • 3.2 V6 quattro (184kW/250PS)
      • 2.0 TTS quattro (200kW/272PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TTS quattro (195kW/265PS)
      • 2.0 TFSI quattro (147kW/200PS)
    • A3 (8P1)
      • 2.0 FSI (110kW/150PS)
      • 1.6 (75kW/102PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI (100kW/136PS)
      • 3.2 V6 quattro (184kW/250PS)
      • 1.6 FSI (85kW/115PS)
      • 2.0 TDI quattro (100kW/136PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TFSI quattro (147kW/200PS)
      • 2.0 TDI 16V quattro (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • S3 quattro (195kW/265PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI quattro (103kW/140PS)
      • 1.8 TFSI (118kW/160PS)
      • 1.4 TFSI (92kW/125PS)
      • S3 quattro (188kW/256PS)
      • 1.8 TFSI quattro (118kW/160PS)
      • 1.6 TDI (66kW/90PS)
      • 1.6 TDI (77kW/105PS)
      • 2.0 TDI (120kW/163PS)
      • 1.2 TSI (77kW/105PS)
    • A3 Sportback (8PA)
      • 1.6 (75kW/102PS)
      • 1.9 TDI (77kW/105PS)
      • 1.6 FSI (85kW/115PS)
      • 2.0 FSI (110kW/150PS)
      • 3.2 V6 quattro (184kW/250PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TFSI (147kW/200PS)
      • 2.0 TFSI quattro (147kW/200PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI 16V quattro (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI quattro (103kW/140PS)
      • 1.8 TFSI (118kW/160PS)
      • 1.4 TFSI (92kW/125PS)
      • S3 quattro (195kW/265PS)
      • 1.8 TFSI quattro (118kW/160PS)
      • 1.6 TDI (66kW/90PS)
      • 1.6 TDI (77kW/105PS)
      • 2.0 TDI (120kW/163PS)
      • 1.2 TSI (77kW/105PS)
      • S3 quattro (188kW/256PS)
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