NRF 725156 Thermostat

Compatible with AUDI A3 (8L1) , VW PASSAT B6 Variant (3C5) , SKODA OCTAVIA II Combi (1Z5) Show more info
NRF 725156 thermostat for engine cooling system. Ensures optimal engine temperature for efficient operation.
4.80 EUR
inc. VAT 21%
In stock 34
Delivery 1 day (15.05.2026)
PN 725156
Make NRF
EAN 8718042341587

The NRF 725156 thermostat is a critical component of your vehicle's engine cooling system. It is designed to regulate the flow of coolant, ensuring that the engine operates within its optimal temperature range. By opening and closing at specific temperatures, this thermostat controls when coolant circulates through the radiator. This precise control is essential for preventing both overheating and undercooling, both of which can lead to reduced performance and potential engine damage. NRF is known for producing reliable cooling system parts, and the 725156 thermostat is built to meet stringent quality standards. Installing a quality thermostat like this one contributes to the overall health and longevity of your engine.

  • Regulates engine coolant flow
  • Maintains optimal operating temperature
  • Prevents engine overheating and undercooling
  • Ensures efficient engine performance
  • Durable construction for long service life
  • Direct fit for compatible applications
  • Part of NRF's comprehensive cooling system range
Opening temperature
87
Closing temperature [°C]
102
Housing type
without housing
OE-number
03G121113
Additional article/Additional info 2
with sealing ring
  • AUDI
    • A3 (8L1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI (96kW/130PS)
      • 1.9 TDI quattro (96kW/130PS)
      • 1.9 TDI (74kW/100PS)
    • A3 (8P1)
      • 2.0 TDI 16V (103kW/140PS)
      • 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 (120kW/163PS)
    • A6 C6 (4F2)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (89kW/121PS)
    • A3 Sportback (8PA)
      • 2.0 TDI 16V (103kW/140PS)
      • 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 (120kW/163PS)
    • A4 B7 (8EC)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (89kW/121PS)
      • 2.0 TDI (93kW/126PS)
    • A4 B7 Avant (8ED)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (89kW/121PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TDI quattro (120kW/163PS)
      • 2.0 TDI (93kW/126PS)
    • A6 C6 Avant (4F5)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (89kW/121PS)
    • A3 Kabriolets (8P7)
      • 2.0 TDI (103kW/140PS)
    • TT (8J3)
      • 2.0 TDI quattro (125kW/170PS)
    • TT Roadster (8J9)
      • 2.0 TDI quattro (125kW/170PS)
  • VW
    • PASSAT B6 Variant (3C5)
      • 2.0 TDI (88kW/120PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (90kW/122PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI 16V 4motion (103kW/140PS)
      • 2.0 TDI (81kW/110PS)
      • 2.0 BlueTDI (105kW/143PS)
    • TIGUAN (5N_)
      • 2.0 TDI 4motion (120kW/163PS)
      • 2.0 TDI 4motion (103kW/140PS)
      • 2.0 TDI 4motion (125kW/170PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI 4motion (100kW/136PS)
    • PASSAT CC B6 (357)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 BlueTDI (105kW/143PS)
    • TOURAN (1T1, 1T2)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
    • GOLF V (1K1)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI 16V 4motion (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI (100kW/136PS)
    • GOLF PLUS V (5M1, 521)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (96kW/131PS)
      • 2.0 TDI (81kW/110PS)
    • PASSAT B6 (3C2)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI 16V 4motion (103kW/140PS)
      • 2.0 TDI (90kW/122PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (88kW/120PS)
      • 2.0 TDI (81kW/110PS)
      • 2.0 BlueTDI (105kW/143PS)
      • 2.0 TDI 4motion (125kW/170PS)
    • JETTA III (1K2)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (125kW/170PS)
    • GOLF V Variant (1K5)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 1.9 TDI 4motion (77kW/105PS)
      • 2.0 TDI (100kW/136PS)
    • SCIROCCO III (137, 138)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
    • GOLF VI (5K1)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (81kW/110PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI 4motion (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
    • GOLF VI Variant (AJ5)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
    • EOS (1F7, 1F8)
      • 2.0 TDI 16V (103kW/140PS)
    • TIGUAN VAN (5N_)
      • 2.0 TDI 4motion (5N1, 5N2) (103kW/140PS)
    • TOURAN VAN (1T1, 1T2)
      • 2.0 TDI (100kW/136PS)
  • SKODA
    • OCTAVIA II Combi (1Z5)
      • 2.0 TDI 16V 4x4 (103kW/140PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI RS (125kW/170PS)
      • 2.0 TDI 16V (100kW/136PS)
    • OCTAVIA II (1Z3)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI RS (125kW/170PS)
      • 2.0 TDI (100kW/136PS)
    • SUPERB II (3T4)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI 4x4 (125kW/170PS)
      • 2.0 TDI 16V (103kW/140PS)
    • YETI (5L)
      • 2.0 TDI 4x4 (103kW/140PS)
      • 2.0 TDI 4x4 (125kW/170PS)
    • SUPERB II Universālis (3T5)
      • 2.0 TDI 16V (103kW/140PS)
  • SEAT
    • ALTEA (5P1)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (125kW/170PS)
    • TOLEDO III (5P2)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI (100kW/136PS)
    • LEON (1P1)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI (100kW/136PS)
    • ALTEA XL (5P5, 5P8)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI 4x4 (125kW/170PS)
AUDI
SEAT
SKODA
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