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TOPRAN TOPRAN Expansion Tank, Coolant 116680

TOPRAN Expansion Tank, Coolant

Compatible with AUDI Q5 (8RB) , AUDI A5 (8T3) , AUDI A5 Sportback (8TA) Show more info
This TOPRAN expansion tank is designed to manage coolant pressure and volume in your vehicle's cooling system.
15.63 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (13.05.2026)
PN 116 680
Make TOPRAN

The expansion tank, also known as a coolant reservoir, plays a crucial role in maintaining the optimal operating temperature of your engine. It accommodates the expansion and contraction of coolant as it heats up and cools down, preventing excessive pressure buildup within the cooling system. This component is essential for preventing leaks and ensuring the longevity of other cooling system parts, such as the radiator and water pump. A properly functioning expansion tank helps to keep the coolant at the correct level, ensuring efficient heat transfer and preventing overheating. Made by TOPRAN, this expansion tank is built to meet specific vehicle requirements, ensuring a proper fit and reliable performance. Regular inspection of your expansion tank for cracks or leaks is recommended to maintain the integrity of your cooling system.

  • Manages coolant expansion and contraction.
  • Prevents excessive pressure in the cooling system.
  • Ensures correct coolant level.
  • Helps maintain optimal engine operating temperature.
  • Essential for preventing overheating.
  • Durable construction by TOPRAN.
  • Designed for specific vehicle applications.
Heating/Cooling
with coolant level switch connection
Forward/Reverse
with reverse gear
Number of pin contacts
2
Additional article/Additional info 2
without cap
Plug connector housing shape
D-Shape
Material
PP (Polypropylene)
  • AUDI
    • Q5 (8RB)
      • 2.0 TFSI Hybrid quattro (180kW/245PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TFSI quattro (132kW/180PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TDI quattro (120kW/163PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 2.0 TDI (140kW/190PS)
    • A5 (8T3)
      • 2.0 TDI (130kW/177PS)
      • 1.8 TFSI (125kW/170PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
    • A5 Sportback (8TA)
      • 2.0 TDI (130kW/177PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
    • A5 Kabriolets (8F7)
      • 2.0 TDI (130kW/177PS)
      • 1.8 TFSI (125kW/170PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI (120kW/163PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TFSI (165kW/224PS)
      • 2.0 TFSI quattro (165kW/224PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
      • 2.0 TFSI (162kW/220PS)
      • 1.8 TFSI (130kW/177PS)
      • 2.0 TFSI (169kW/230PS)
      • 2.0 TFSI quattro (169kW/230PS)
    • A4 B8 (8K2)
      • 2.0 TDI (130kW/177PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI (100kW/136PS)
      • 1.8 TFSI (88kW/120PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (88kW/120PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 1.8 TFSI quattro (118kW/160PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TFSI flexible fuel quattro (132kW/180PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
    • A4 B8 Avant (8K5)
      • 2.0 TDI (130kW/177PS)
      • 2.0 TDI quattro (130kW/177PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TFSI (155kW/211PS)
      • 1.8 TFSI (88kW/120PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 1.8 TFSI quattro (118kW/160PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (88kW/120PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TFSI flexible fuel quattro (132kW/180PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI (140kW/190PS)
      • 2.0 TDI quattro (140kW/190PS)
AUDI
8K0 121 403D 8K0 121 403H 8K0 121 403AC 8K0 121 403G 8K0 121 403Q 8K0 121 403T
PORSCHE
8K0 121 403H 8K0 121 403AC 8K0 121 403G 8K0 121 403T 8K0 121 403D 8K0 121 403Q
SEAT
8K0 121 403D 8K0 121 403AC 8K0 121 403H 8K0 121 403T 8K0 121 403Q 8K0 121 403G
SKODA
8K0 121 403D 8K0 121 403G 8K0 121 403AC 8K0 121 403H 8K0 121 403Q 8K0 121 403T
VW
8K0 121 403AC 8K0 121 403H 8K0 121 403T 8K0 121 403G 8K0 121 403D 8K0 121 403Q
VAG
8K0 121 403G 8K0 121 403D 8K0 121 403AC 8K0 121 403Q 8K0 121 403H 8K0 121 403T
CUPRA
8K0 121 403Q 8K0 121 403G 8K0 121 403AC 8K0 121 403T 8K0 121 403D 8K0 121 403H
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