Bug
Karmann Ghia
Bay Bus
Vanagon
Eurovan
Transporter T5
Rabbit Mk1
Golf Mk2
911
996
997
986 Boxster
987 Boxster
912
944
924
Defender
Discovery Series 1
Discovery 2
Series 1, 2 & 3
Freelander
Freelander 2
1
VW Polo Mk1/Mk2 Engine Cooling System Parts
2
Products
3
Products
4
Products
5
Products
6
Products
7
Products
8
Products
9
Products
10
Products
11
Products
12
Products
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Radiator Fan Switch, 3 Pin, Including Seal 95-84/102-91C
191-959-481/C
Product Vehicle Years Vanagon 1983-1984 Golf Mk1 1982-1983 Golf Mk2 1984-1992 Golf Mk3 1992-1994 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1991-1994 Scirocco 1982-1983 Golf Mk1 Cabriolet 1979-1992 -
Coolant Expansion Tank, Round Type
1H0-121-407/A
Product Vehicle Years Golf Mk2 1990-1992 Golf Mk3 1992-1998 Corrado 1989-1995 Polo Mk1/2 1991-1994 Polo Mk3 6N 1996 Golf Mk3 Cabrio 1994-2002 Jetta 1990-1992 Jetta 1992-1998 -
Spring Washer M8
N01-224-110
Product Vehicle Years Beetle 1947-1979 T2 Bus 1968-1979 Vanagon 1980-1992 Split Bus 1950-1967 Karmann Ghia 1955-1974 Type 3 1961-1973 Beetle Cabrio 1949-1979 Brazil Kombi 1997-2014 Thing 1969-1983 Buggy/Baja 1947-1979 Type 4 1968-1974 Golf Mk1 1975-1984 Golf Mk2 1984-1992 Eurovan 1991-2003 T5 2003-2015 T6 2016-2019 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Polo Mk3 6N 1995-2002 Scirocco 1974-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1980-1992 Jetta 1992-1998 911 1965-1989 912 1965-1969, 1976 924 1976-1985 964 1989-1994 914 1970-1976 928 1978-1995 356 1950-1965 930 1975-1989 -
Radiator 1.1-1.3
171-121-253/CJ
Product Vehicle Years Golf Mk1 1982-1983 Golf Mk2 1984-1992 Caddy Mk1 1983-1992 Polo Mk1/2 1982-1990 Scirocco 1982-1992 Golf Mk1 Cabriolet 1982-1993 Jetta 1982-1992 -
Water Pump
030-121-004/A
Product Vehicle Years Golf Mk2 1990-1992 Golf Mk3 1992-1995 Polo Mk1/2 1991-1994 -
Expansion Tank Cap, Square Tank
443-121-321
Product Vehicle Years Golf Mk1 1975-1983 Golf Mk2 1984-1989 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1990 Scirocco 1974-1992 Golf Mk1 Cabriolet 1979-1993 Jetta 1979-1989 -
Radiator Fan Switch Including Seal 95-84C 2 Terminal
191-959-481/B
Product Vehicle Years Vanagon 1980-1992 Golf Mk1 1979-1984 Golf Mk2 1984-1992 Golf Mk3 1992-1994 Corrado 1989 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Scirocco 1979-1992 Golf Mk1 Cabriolet 1979-1993 -
Expansion Tank Cap
1H0-121-321/C
Product Vehicle Years Golf Mk2 1989-1992 Eurovan 1991-2003 Golf Mk3 1992-1998 Corrado 1989-1995 Polo Mk1/2 1991-1994 Polo Mk3 6N 1995-2002 Golf Mk3 Cabrio 1994-2002 Jetta 1989-1992 Jetta 1992-1998 -
Hose Clip, Screw Type, 16-27mm
N01-640-21
Product Vehicle Years Golf Mk2 1984-1992 Eurovan 1991-2003 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1984-1994 Polo Mk3 6N 1995-2000 Scirocco 1984-1992 Golf Mk1 Cabriolet 1984-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1984-1992 Jetta 1992-1998 -
Spring Washer 6mm
N01-222-65 / /
Product Vehicle Years Beetle 1947-1979 T2 Bus 1968-1979 Vanagon 1980-1992 Split Bus 1950-1967 Karmann Ghia 1955-1974 Type 3 1961-1973 Beetle Cabrio 1949-1979 Brazil Kombi 1997-2014 Thing 1969-1983 Buggy/Baja 1947-1979 Type 4 1968-1974 Golf Mk1 1975-1984 Golf Mk2 1984-1992 Eurovan 1991-2003 T5 2003-2015 T6 2016-2019 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Polo Mk3 6N 1995-2002 Scirocco 1974-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1980-1992 Jetta 1992-1998 -
Hose Clip, Screw Type 32-50mm
N02-450-77
Product Vehicle Years Beetle 1971-1979 T2 Bus 1971-1979 Vanagon 1980-1992 Karmann Ghia 1971-1974 Type 3 1961-1973 Beetle Cabrio 1971-1974, 1976-1979 Brazil Kombi 1997-2005 Thing 1969-1983 Buggy/Baja 1947-1979 Golf Mk1 1975-1984 Golf Mk2 1984-1992 Eurovan 1991-2003 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Polo Mk3 6N 1995-2002 Scirocco 1974-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1980-1992 Jetta 1992-1998 -
Fuel Pump Mount
171-121-275/E
Product Vehicle Years Golf Mk1 1975-1983 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1990 Scirocco 1974-1992 Golf Mk1 Cabriolet 1979-1993 Jetta 1979-1983 -
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Radiator Fan with Motor 2 Speed.
165-959-455/L
Product Vehicle Years Golf Mk1 1975-1983 Golf Mk2 1984-1992 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Scirocco 1974-1989 Golf Mk1 Cabriolet 1979-1992 -
Radiator Fan with Motor 2 Speed 200/120 Watt 280mm
165-959-455/T
Product Vehicle Years Golf Mk1 1975-1983 Golf Mk2 1984-1992 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Polo Mk3 6N 1996-2000 Scirocco 1974-1992 Golf Mk1 Cabriolet 1979-1993 Jetta 1980-1992 924 1976-1985 -
Thermostat Including Gasket 1.0, 1.3, 1.4 and 1.6cc
030-121-113
Product Vehicle Years Golf Mk2 1987-1992 Golf Mk3 1992-1995 Polo Mk1/2 1982-1994 -
Radiator Fan Switch Including Seal, 2 Terminal, 92-87C
823-959-481/AF
Product Vehicle Years Golf Mk1 1975-1978 Polo Mk1/2 1975-1978 Scirocco 1974-1978 944 1982-1991 924 1976-1988 928 1978-1986 -
Hexagonal Nut M6
N01-100-624
Product Vehicle Years Beetle 1947-1979 T2 Bus 1968-1979 Vanagon 1980-1992 Split Bus 1950-1967 Karmann Ghia 1955-1974 Type 3 1961-1973 Beetle Cabrio 1949-1979 Brazil Kombi 1997-2014 Thing 1969-1983 Buggy/Baja 1947-1979 Type 4 1968-1974 Golf Mk1 1975-1984 Golf Mk2 1984-1992 Eurovan 1991-2003 T5 2003-2015 T6 2016-2019 Golf Mk3 1992-1998 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Polo Mk3 6N 1995-2002 Scirocco 1974-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1980-1992 Jetta 1992-1998 -
Washer 8.4mm
N01-152-520
Product Vehicle Years Beetle 1947-1979 T2 Bus 1968-1979 Vanagon 1980-1992 Split Bus 1950-1967 Karmann Ghia 1955-1974 Type 3 1961-1973 Beetle Cabrio 1949-1979 Brazil Kombi 1997-2014 Thing 1969-1983 Buggy/Baja 1947-1979 Type 4 1968-1974 Golf Mk1 1975-1984 Golf Mk2 1984-1992 Eurovan 1991-1997 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Polo Mk3 6N 1995-2002 Scirocco 1974-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1980-1992 Jetta 1992-1998 -
Rubber Radiator Mount
443-133-741/A
Product Vehicle Years Golf Mk1 1975-1983 Golf Mk2 1984-1992 Eurovan 1991-2003 T6 2016-2020 Polo Mk1/2 1975-1990 Scirocco 1974-1992 Golf Mk1 Cabriolet 1979-1993 Jetta 1979-1992 -
Hose Clip, Screw Type 20-32mm
N01-640-31
Product Vehicle Years Vanagon 1980-1992 Golf Mk2 1984-1992 Eurovan 1991-2003 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1982-1994 Polo Mk3 6N 1995-2002 Scirocco 1984-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1984-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1984-1992 Jetta 1992-1998 -
Thermostat Seal
038-121-119/B
Product Vehicle Years Vanagon 1984-1991 Golf Mk1 1975-1983 Golf Mk2 1984-1992 Eurovan 1991-2003 T5 2004-2015 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1982-1994 Polo Mk3 6N 1995-2002 Scirocco 1990-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1979-1992 Jetta 1992-1998 924 1976-1985 -
Hexagonal Bolt M8x55
n01-035-210
Product Vehicle Years Beetle 1947-1979 T2 Bus 1968-1979 Vanagon 1980-1992 Split Bus 1950-1967 Karmann Ghia 1955-1974 Type 3 1961-1973 Beetle Cabrio 1949-1979 Brazil Kombi 1997-2014 Thing 1969-1983 Buggy/Baja 1947-1979 Type 4 1968-1974 Golf Mk1 1975-1983 Golf Mk2 1984-1992 Eurovan 1991-2003 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1982-1990 Polo Mk3 6N 1996-2002 Scirocco 1974-1992 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1979-1992 Jetta 1992-1998 -
Hose Clip, Screw Type 12-22mm
N01-640-11
Product Vehicle Years Golf Mk2 1984-1992 Eurovan 1991-2003 Golf Mk3 1992-1998 Corrado 1989-1995 Polo Mk1/2 1982-1994 Scirocco 1974, 1984-1991 Golf Mk1 Cabriolet 1984-1993 Jetta 1984-1992 Jetta 1992-1998 -
Hose Clip, Crimp Type 13mm
311-133-343
Product Vehicle Years Vanagon 1980-1991 Golf Mk1 1982-1983 Golf Mk2 1984-1992 Eurovan 1991-2003 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1982-1994 Scirocco 1982-1992 Golf Mk1 Cabriolet 1981-1993 Jetta 1984-1992 -
Thermostat Flange Cover Including Seal
030-121-121/B
Product Vehicle Years Vanagon 1982-1991 Golf Mk2 1986-1992 Golf Mk3 1992-1995 Polo Mk1/2 1982-1994 -
Washer B4.3x12x1
N01-166-44
Product Vehicle Years Beetle 1947-1979 Vanagon 1980-1992 Split Bus 1950-1967 Karmann Ghia 1955-1974 Type 3 1961-1973 Beetle Cabrio 1949-1979 Thing 1969-1983 Buggy/Baja 1947-1979 Beetle USA 1949-1979 Split Bus USA 1950-1967 Vanagon 1980-1992 Golf Mk1 1975-1984 Golf Mk2 1984-1992 Eurovan 1991-2003 T5 2003-2015 T6 2016-2019 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Polo Mk3 6N 1995-2002 Scirocco 1974-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1979-1992 Jetta 1992-1998 Golf Mk2 USA 1985-1992 -
Plastic Coolant Pipe for Engine Cooling System
030-121-065/J
Product Vehicle Years Golf Mk3 1992-1995 Polo Mk1/2 1991-1994 Jetta 1992-1995 -
Hose Clip, Screw Type 32-50mm
N01-640-51
Product Vehicle Years Vanagon 1980-1992 Golf Mk1 1975-1983 Golf Mk2 1984-1992 Eurovan 1991-2003 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Polo Mk3 6N 1995-2002 Scirocco 1974-1992 Golf Mk4 1998-2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1979-1992 Jetta 1992-1998 -
Water Pump 1.0-1.3
052-121-004
Product Vehicle Years Golf Mk1 1975-1983 Golf Mk2 1984-1992 Polo Mk1/2 1975-1990 Golf Mk1 Cabriolet 1979-1993 -
Water Pump O-Ring
030-121-043/B
Product Vehicle Years Golf Mk1 1975-1983 Golf Mk2 1984-1992 Golf Mk3 1992-1995 Polo Mk1/2 1975-1994 Scirocco 1974-1992 Golf Mk1 Cabriolet 1979-1993 Jetta 1979-1992 Jetta 1992-1995 -
Radiator Fan Switch Boot 2 Terminal
171-959-459
Product Vehicle Years Vanagon 1980-1991 Golf Mk1 1977-1983 Golf Mk2 1984-1992 Caddy Mk1 1983-1992 Polo Mk1/2 1982-1992 Scirocco 1977-1992 Golf Mk1 Cabriolet 1979-1993 Jetta 1979-1992 -
Thermostat Housing for 1.05 and 1.3 Engines
030-121-117/L
Product Vehicle Years Golf Mk2 1990-1992 Polo Mk1/2 1991-1994 -
Thermostat Housing Including Seals for 1.0 & 1.3 engines
030-121-117/D
Product Vehicle Years Golf Mk2 1984-1992 Polo Mk1/2 1982-1990 -
Washer 8.4x24x2
N01-167-016
Product Vehicle Years Beetle 1947-1979 T2 Bus 1968-1979 Vanagon 1980-1992 Split Bus 1950-1967 Karmann Ghia 1955-1974 Type 3 1961-1973 Beetle Cabrio 1949-1979 Brazil Kombi 1997-2014 Thing 1969-1983 Buggy/Baja 1947-1979 Type 4 1968-1974 Golf Mk1 1977-1984 Golf Mk2 1984-1992 Eurovan 1991-2003 T5 2003-2015 T6 2016-2019 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1994 Scirocco 1984-1992 Golf Mk4 2006 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-2002 Jetta 1980-1992 Jetta 1992-1998 -
Hexagonal Bolt M8x30
N01-024-421
Product Vehicle Years Beetle 1947-1979 T2 Bus 1968-1979 Vanagon 1980-1992 Karmann Ghia 1955-1974 Beetle USA 1949-1979 Beetle Mexico 1954-1979 Beetle Australia 1954-1976 Beetle Brazil/Fusca 1953-1979 Baywindow USA 1968-1979 Vanagon 1980-1992 Golf Mk1 1975-1984 Golf Mk2 1984-1992 Eurovan 1991-2003 Golf Mk3 1992-1998 Corrado 1989-1995 Caddy Mk1 1983-1992 Polo Mk1/2 1975-1981 Polo Mk3 6N 1995-2002 Scirocco 1974-1992 Golf Mk1 Cabriolet 1979-1993 Golf Mk3 Cabrio 1994-1998 Jetta 1980-1992 Golf Mk1 Rabbit 1975-1984 Jetta 1992-1998 Golf Mk2 USA 1985-1992
VW Polo Mk1/Mk2 Engine Cooling System Parts
The engine cooling system on your Volkswagen Polo Mk1 or Mk2 is essential to reliability, performance and long-term engine health. As water-cooled cars, these Polos rely on a correctly functioning cooling system to regulate operating temperatures, prevent overheating and ensure consistent performance in all driving conditions. Age, heat cycles and old coolant can all take their toll on components, so keeping the system in good condition is a key part of maintaining your classic Polo. At Heritage Parts Centre you will find a comprehensive range of VW Polo Mk1/Mk2 cooling system parts to support routine maintenance, repairs and full overhauls. For wider projects, our full range of Volkswagen Polo spare parts helps ensure every system works together as it should.
A large part of cooling reliability comes down to the condition of the Coolant Hoses & Pipes, which carry coolant throughout the engine and radiator. Over time hoses can harden, swell or crack, leading to leaks and loss of pressure. Replacing tired hoses and pipes helps maintain proper circulation and reduces the risk of sudden failures. Central to heat control are the Radiator & Fans, which dissipate heat and regulate airflow, especially in traffic or warmer conditions. Worn radiators, failed fan motors or faulty switches can all lead to rising temperatures if not addressed.
Temperature regulation is handled by the Thermostats & Flanges, which control coolant flow and help the engine warm up correctly before maintaining a stable operating temperature. Faulty thermostats can cause overheating or prevent the engine from reaching optimal temperature, while degraded flanges and seals are a common source of coolant leaks on older cars. Circulation throughout the system is maintained by the Water Pumps, and replacing worn or noisy pumps is essential to avoid loss of coolant flow and potential engine damage.
Choosing Heritage Parts Centre means buying from specialists with decades of experience supporting classic Volkswagen models. Our cooling components are selected for correct fit, durability and compatibility across Polo Mk1 and Mk2 variants, and our knowledgeable team is always available to help you choose the right parts for your car. Explore the range today and keep your engine running at the correct temperature with confidence, backed by Heritage Parts Centre and our extensive selection of Volkswagen Polo spares.