DAYCO DT1315H Thermostat

Compatible with AUDI A3 (8P1) , VW GOLF V (1K1) , SEAT ALTEA (5P1) Show more info
Ensures optimal engine operating temperature. Maintains consistent coolant flow for efficient performance.
22.36 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (26.03.2026)
PN DT1315H
Make DAYCO
EAN 8021787427431

The DAYCO DT1315H thermostat is engineered to regulate your engine's operating temperature precisely. By controlling the flow of coolant, it ensures the engine reaches and maintains its ideal thermal range, which is crucial for fuel efficiency and preventing overheating. This thermostat plays a vital role in the cooling system's efficiency. When the engine is cold, it remains closed to allow the engine to warm up quickly. Once the optimal temperature is reached, it opens to allow coolant to circulate through the radiator, dissipating heat and preventing the engine from exceeding safe operating limits. Designed for reliability and performance, the DAYCO DT1315H is a direct fit for compatible vehicles, ensuring a straightforward installation. Its robust construction is built to withstand the demanding conditions within the cooling system, providing long-lasting service. Proper functioning of the thermostat is essential for overall engine health. It contributes to reduced emissions by ensuring the engine operates within its most efficient temperature band and helps prolong the life of engine components by preventing extreme temperature fluctuations.

  • Regulates engine operating temperature
  • Controls coolant flow to the radiator
  • Ensures quick engine warm-up
  • Prevents engine overheating
  • Promotes fuel efficiency
  • Reduces emissions
  • Durable construction for longevity
  • Direct fit for compatible applications
Opening temperature
87
  • AUDI
    • A3 (8P1)
      • 2.0 FSI (110kW/150PS)
    • A3 Sportback (8PA)
      • 2.0 FSI (110kW/150PS)
  • VW
    • GOLF V (1K1)
      • 2.0 FSI (110kW/150PS)
      • 2.0 FSI 4motion (110kW/150PS)
    • PASSAT B6 (3C2)
      • 2.0 FSI (110kW/150PS)
      • 2.0 FSI 4motion (110kW/150PS)
    • JETTA III (1K2)
      • 2.0 FSI (110kW/150PS)
    • PASSAT B6 Variant (3C5)
      • 2.0 FSI (110kW/150PS)
      • 2.0 FSI 4motion (110kW/150PS)
    • GOLF PLUS V (5M1, 521)
      • 2.0 FSI (110kW/150PS)
    • EOS (1F7, 1F8)
      • 2.0 FSI (110kW/150PS)
    • TOURAN VAN (1T1, 1T2)
      • 2.0 FSI (110kW/150PS)
  • SEAT
    • ALTEA (5P1)
      • 2.0 FSI (110kW/150PS)
    • TOLEDO III (5P2)
      • 2.0 FSI (110kW/150PS)
    • LEON (1P1)
      • 2.0 FSI (110kW/150PS)
    • ALTEA XL (5P5, 5P8)
      • 2.0 FSI (110kW/150PS)
  • SKODA
    • OCTAVIA II (1Z3)
      • 2.0 FSI (110kW/150PS)
    • OCTAVIA II Combi (1Z5)
      • 2.0 FSI (110kW/150PS)
      • 2.0 FSI 4x4 (110kW/150PS)
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