FEBI BILSTEIN 37520 Coolant Reservoir Cap

Compatible with PORSCHE BOXSTER Spyder (987) , PORSCHE 911 (997) , PORSCHE 911 Kabriolets (997) Show more info
Ensures proper sealing of the coolant reservoir. Maintains optimal system pressure for efficient engine cooling.
18.11 EUR
inc. VAT 21%
In stock 17
Delivery 1 day (15.05.2026)
PN 37520
Make FEBI BILSTEIN
EAN 4027816375203

This FEBI BILSTEIN coolant reservoir cap, part number 37520, is designed to maintain the integrity of your vehicle's cooling system. A properly functioning cap is crucial for regulating pressure within the coolant reservoir, preventing leaks and ensuring the system operates at its intended efficiency. Over time, coolant reservoir caps can degrade due to heat and chemical exposure, leading to pressure loss or contamination of the coolant. Replacing a worn or damaged cap with this high-quality FEBI BILSTEIN component helps to safeguard your engine against overheating and potential damage. FEBI BILSTEIN is known for producing reliable automotive parts that meet stringent quality standards. This cap is engineered for a precise fit, ensuring it works seamlessly with your vehicle's existing cooling system components.

  • Direct replacement for original equipment
  • Ensures secure sealing of the coolant reservoir
  • Helps maintain correct system pressure
  • Prevents coolant leaks and evaporation
  • Durable construction for long service life
  • Designed for optimal engine cooling performance
  • Manufactured by FEBI BILSTEIN
Color
black
Material
Plastic
Opening pressure [bar]
1/2"
  • PORSCHE
    • BOXSTER Spyder (987)
      • 3.4 (987.720) (235kW/320PS)
    • 911 (997)
      • 3.8 Turbo (368kW/500PS)
      • 3.8 Carrera S / GTS (300kW/408PS)
      • 3.8 Carrera 4S / 4 GTS (300kW/408PS)
      • 3.6 GT2 RS (456kW/620PS)
      • 3.6 Carrera (239kW/325PS)
      • 3.8 Carrera S (261kW/355PS)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
      • 3.6 Turbo (353kW/480PS)
      • 3.6 GT3 (305kW/415PS)
      • 3.6 GT 2 (390kW/530PS)
      • 3.6 Carrera (254kW/345PS)
      • 3.8 Carrera S (283kW/385PS)
      • 3.8 Carrera 4S (283kW/385PS)
      • 3.6 Carrera 4 (254kW/345PS)
      • 3.8 GT3 (320kW/435PS)
      • 3.8 GT3 RS (331kW/450PS)
    • 911 Kabriolets (997)
      • 3.8 Turbo (368kW/500PS)
      • 3.8 Carrera S / GTS (300kW/408PS)
      • 3.8 Carrera 4S / 4 GTS (300kW/408PS)
      • 3.6 Carrera (239kW/325PS)
      • 3.8 Carrera S (261kW/355PS)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
      • 3.6 Turbo (353kW/480PS)
      • 3.6 Carrera (254kW/345PS)
      • 3.8 Carrera S (283kW/385PS)
      • 3.6 Carrera 4 (254kW/345PS)
      • 3.8 Carrera 4S (283kW/385PS)
    • BOXSTER (986)
      • 2.5 (150kW/204PS)
      • 2.7 (162kW/220PS)
      • S 3.2 (185kW/252PS)
      • 2.7 (168kW/228PS)
      • S 3.2 (191kW/260PS)
      • S 3.2 (196kW/266PS)
    • 911 (996)
      • 3.4 Carrera (221kW/301PS)
      • 3.4 Carrera 4 (221kW/301PS)
      • 3.6 GT3 (265kW/360PS)
      • 3.6 Turbo 4 (309kW/420PS)
      • 3.4 Carrera (235kW/320PS)
      • 3.4 Carrera 4 (235kW/320PS)
      • 3.6 GT2 (340kW/462PS)
      • 3.6 Carrera (235kW/320PS)
      • 3.6 Carrera 4 (235kW/320PS)
      • 3.6 GT3 (280kW/381PS)
      • 3.6 Turbo 4S (331kW/450PS)
      • 3.6 Carrera S (254kW/345PS)
      • 3.6 Carrera 4S (254kW/345PS)
      • 3.6 GT2 (355kW/483PS)
    • 911 Kabriolets (996)
      • 3.4 Carrera (221kW/301PS)
      • 3.4 Carrera (235kW/320PS)
      • 3.4 Carrera 4 (235kW/320PS)
      • 3.6 Carrera (235kW/320PS)
      • 3.6 Carrera 4 (235kW/320PS)
      • 3.6 Carrera S (254kW/345PS)
      • 3.6 Carrera 4S (254kW/345PS)
      • 3.6 Turbo 4 (309kW/420PS)
      • 3.6 Turbo 4S (331kW/450PS)
      • 3.4 Carrera 4 (221kW/301PS)
      • 3.6 S (331kW/450PS)
    • CAYMAN (987)
      • R 3.4 (243kW/330PS)
      • S 3.4 (217kW/295PS)
      • 2.7 (180kW/245PS)
      • 2.9 (195kW/265PS)
      • S 3.4 (235kW/320PS)
    • BOXSTER (981)
      • 2.7 (195kW/265PS)
      • S 3.4 (232kW/315PS)
      • GTS 3.4 (243kW/330PS)
    • BOXSTER (987)
      • 2.7 (176kW/240PS)
      • S 3.2 (206kW/280PS)
      • 2.7 (180kW/245PS)
      • S 3.4 (217kW/295PS)
      • S 3.4 (223kW/303PS)
      • S 3.4 (228kW/310PS)
      • 2.9 (188kW/255PS)
    • 911 Targa (997)
      • 3.6 Carrera 4 (254kW/345PS)
      • 3.8 Carrera 4S (283kW/385PS)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
    • CAYMAN (981)
      • 2.7 (202kW/275PS)
      • S 3.4 (239kW/325PS)
      • GTS 3.4 (250kW/340PS)
      • 3.8 GT4 (283kW/385PS)
    • BOXSTER Spyder (981)
      • 3.8 (276kW/375PS)
    • 718 CAYMAN (982)
      • 4.0 GT4 (982810, 982811) (309kW/420PS)
      • GTS 4.0 (982160, 982161) (294kW/400PS)
      • 4.0 GT4 RS (982850, 982851) (368kW/500PS)
    • 718 BOXSTER Spyder (982)
      • 4.0 (982510, 982511) (309kW/420PS)
      • 4.0 RS (982890, 982891) (368kW/500PS)
    • 718 BOXSTER (982)
      • GTS 4.0 (982360, 982361) (294kW/400PS)
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