Audi, Volkswagen, Skoda, Seat
Audi, Volkswagen, Skoda, Seat
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Parts

    part number Description Remark ST Model data
coolant regulator housing
reservoir
cooler for coolant
1.4/1.6 ltr.
4-cylinder+
BSE,BSF,BLF,
BMY
1 (03C121111E) coolant regulator housing
F >> 1T-3-035 000*

05.05 - 11.06;
no longer available
1
BAG,BLP
(1) (03C121111K) coolant regulator housing
F >> 1T-4-060 000*

05.05 - 11.06;
no longer available

1

BAG,BLP
(1) 03C121111H coolant regulator housing
1 BLF
1 03C121111P coolant regulator housing
1 BMY
2 03C121121C cover for thermostat
1 BLF
(2) 03C121121D cover for thermostat
1 BMY
3 03C121119C o-ring
52,5X4,5 1 BLF,BMY
4 03C121110A coolant regulator
87C-102C 1 BLF
(4) 03C121110L coolant regulator
80C-95C 1 BMY
5 N 10473401 hexagon socket head panel bolt
6X20 4 BLF
(5) N 10611201 oval head panel screw
6X22 X BMY
(5) (N 10419702) oval head panel screw
6X22;
no longer available
X BMY
8 03C121118C cover for thermostat
1 BLF
(8) 03C121118D cover for thermostat
1 BMY
9 03C121119 o-ring
45X4 1 BLF,BMY
(10) 03C121110F coolant regulator
85C-100C 1 BLF
10 03C121110G coolant regulator
95C-110C 1 BMY
10 (03C121110C) coolant regulator
87C;
no longer available
1 BAG,BLP
12 06A919501A coolant temperature sender
2 pin
black
20MM
1 BLF,BMY
13 N 90316801 o-ring
19,6X3,65 1 BLF,BMY
14 032121142 retaining spring
1 BLF,BMY
17 03C121119E seal
1 BLF,BMY
18 N 10580101 socket head collared bolt withinner multipoint head
M6X28 4 BLF
(18) N 91097001 hexagon socket flathead bolt
M6X30 4 BMY
20 1K0121407A coolant expansion tank
1 BLF,BMY
21 3B0121321 end cap
1 BLF,BMY
22 1H0121687A o-ring
28,5X3,8 1 BLF,BMY
23 N 90846602 oval head self-tapping screw
5X20 3 BLF,BMY
24 811807577C insert nut
3 BLF,BMY
(25) G 013A8JM1 coolant concentrate
1.5 ltr.
1
(25) (G 012A8FM1) coolant additive, plus
1.5 ltr.
;
no longer available
1 BLF,BMY
25 (G 012A8FA1) coolant additive, plus
1.5 ltr.
;
no longer available
1 BAG,BLP
(25) G 013A8JM8 coolant concentrate
60ltr.
1
(25) (G 012A8FM8) coolant additive, plus
60ltr.
;
no longer available
1 BLF,BMY
(25) (G 012A8FA8) coolant additive, plus
55 ltr.
;
no longer available
1 BAG,BLP
30 1K0121251BR cooler for coolant
for vehicles with no airconditioning system

also use:
1K0 820 758
648X414MM



1


1
BLF,BSE,BSF
30 (1K0121251P) cooler for coolant
for vehicles with no airconditioning system
650X418MM;
no longer available
1 BLF,BSE,BSF
(30) 1K0121251BR cooler for coolant
for vehicles with air condit.
and
for vehicle use in cold andmoderate climates

also use:
1K0 820 758
648X414MM





1




1
BSE,BSF
(30) (1K0121251P) cooler for coolant
for vehicles with air condit.
and
for vehicle use in cold andmoderate climates
650X418MM;
no longer available
1 BSE,BSF
(30) 1K0121251BR cooler for coolant
for vehicles without trailermode, with a/c system

and
for vehicle use in warmclimates

also use:
1K0 820 758
648X414MM






1





1
BSE,BSF
(30) (1K0121251P) cooler for coolant
for vehicles without trailermode, with a/c system

and
for vehicle use in warmclimates
650X418MM;
no longer available
1 BSE,BSF
(30) 1K0121251BR cooler for coolant
for vehicles without trailermode, with a/c system

also use:
1K0 820 758
648X414MM



1


1
manual gearbox+

BLF
(30) (1K0121251P) cooler for coolant
for vehicles without trailermode, with a/c system
650X418MM;
no longer available
1 manual gearbox+

BLF
(30) 1K0121251BR cooler for coolant
for vehicles without trailermode, with a/c system

and
for vehicle use in cold andmoderate climates

also use:
1K0 820 758
648X414MM






1





1
automatic+
BLF
(30) (1K0121251P) cooler for coolant
for vehicles without trailermode, with a/c system

and
for vehicle use in cold andmoderate climates
650X418MM;
no longer available
1 automatic+
BLF
(30) 1K0121251BR cooler for coolant
for vehicles with tow barand air conditioner

and
for vehicle use in warmclimates

also use:
1K0 820 758
648X414MM






1





1
BSE,BSF
(30) (1K0121251F) cooler for coolant
for vehicles with tow barand air conditioner

and
for vehicle use in warmclimates
648X414MM;
no longer available
1 BSE,BSF
(30) (1K0121251F) cooler for coolant
for vehicles with tow barand air conditioner
648X414MM;
no longer available
1 BAG,BGU,BLP
(30) 1K0121251BR cooler for coolant
for vehicles with tow barand air conditioner

also use:
1K0 820 758
648X414MM



1


1
BLF
(30) (1K0121251F) cooler for coolant
for vehicles with tow barand air conditioner
648X414MM;
no longer available
1 BLF
(30) 1K0121251BR cooler for coolant
for vehicles without trailermode, with a/c system

and
for vehicle use in warmclimates

also use:
1K0 820 758
648X414MM






1





1
automatic+
BLF
(30) (1K0121251F) cooler for coolant
for vehicles without trailermode, with a/c system

and
for vehicle use in warmclimates
648X414MM;
no longer available
1 automatic+
BLF
(30) 1K0121253AA cooler for coolant
for vehicles with no airconditioning system
650X414MM 1 manual gearbox+

BMY
(30) (1K0121253H) cooler for coolant
for vehicles with no airconditioning system
648X418MM;
no longer available
1 manual gearbox+

BMY
(30) 1K0121253AA cooler for coolant
for vehicle use in cold andmoderate climates

and
for vehicles with air condit.
650X414MM 1 manual gearbox+

BMY
(30) (1K0121253H) cooler for coolant
for vehicle use in cold andmoderate climates

and
for vehicles with air condit.
648X418MM;
no longer available
1 manual gearbox+

BMY
(30) 1K0121251L cooler for coolant
for models with air condition-ing system (used in warmclimates)
648X444MM 1 manual gearbox+

BMY
(30) (1K0121251F) cooler for coolant
for models with air condition-ing system (used in warmclimates)
648X414MM;
no longer available
1 automatic
BAG,BLP
- 1K0820758 bracket
1
31 1K0121345 seal
for coolant radiator:
1K0 121.251.P
upper

1 BSE,BSF,BLF
(31) 1K0121345A seal
for coolant radiator:
1K0 121 251 F
upper

1 BSE,BSF,BLF
(31) 1K0121345C seal
for coolant radiator:
1K0 121 251 L
upper

1 BMY
32 1K0121345G seal
for coolant radiator:
1K0 121 251.P
lower

1 BSE,BSF,BLF
(32) 1K0121345H seal
for coolant radiator:
1K0 121 251 F
lower

1 BSE,BSF,BLF
33 1K0121367N bracket mount
for vehicles with no airconditioning system
2 BSE,BSF,BLF
33 (1K0121367B) bracket
for vehicles with no airconditioning system
no longer available 2 BSE,BSF,BLF
(33) 1K0121367M bracket mount
for vehicles with air condit.
2 BSE,BSF,BLF
(33) (1K0121367C) bracket
for vehicles with air condit.
no longer available 2 BSE,BSF,BLF
(33) 1K0121367G bracket
2 BMY
(33) (1K0121367D) bracket
no longer available 2 BMY
34 N 90808201 hexagon socket head panel bolt
6X18,5 4
35 1K0121367F bush
lower
2