Find your car parts
Enter your registration below
Search
Lower your BMW E21 Coolant expansion tank replacement cost – Shop Quality Parts

BMW E21 coolant expansion tank

Great deals on BMW E21 coolant reservoir from top manufacturers

HELLA Coolant expansion tank BMW 3 Saloon (E21)
ORIGINAL IMPERIUM Coolant expansion tank BMW 3 Saloon (E21)
METZGER Coolant tank BMW 3 Saloon (E21)
MEYLE Coolant tank BMW 3 Saloon (E21)
THERMOTEC Water tank radiator BMW 3 Saloon (E21)
FEBI BILSTEIN Water tank radiator BMW 3 Saloon (E21)
TOPRAN Water tank radiator BMW 3 Saloon (E21)
SWAG Water tank radiator BMW 3 Saloon (E21)
VAICO
RIDEX
ABAKUS
TRICLO
MAHLE
NRF
BUGIAD
VIKA

BMW 3 Saloon (E21) coolant reservoir for the top models

Coolant expansion tank BMW E21 323 i 143 hp Petrol
(105 kW /
143 hp)
1978 -
1982
Technical data
  • Type 323 i
    Year (from-to): 01.1978 - 10.1982
Car body
  • Car body type Saloon
    Type of drive Rear Wheel Drive
Technical data
  • Power [kW] 105
    Power [hp] 143
    Cylinder capacity (cc) 2316
    Cylinders 6
  • Valves per combustion chamber 2
    Engine type Petrol Engine
    Transmission ---
  • Fuel type Petrol
    Fuel handling Intake Manifold Injection/ Carburettor
    Braking system Hydraulic
Coolant expansion tank BMW E21 320/6 122 hp Petrol
(90 kW /
122 hp)
1977 -
1982
Technical data
  • Type 320/6
    Year (from-to): 08.1977 - 10.1982
Car body
  • Car body type Saloon
    Type of drive Rear Wheel Drive
Technical data
  • Power [kW] 90
    Power [hp] 122
    Cylinder capacity (cc) 1990
    Cylinders 6
  • Valves per combustion chamber 2
    Engine type Petrol Engine
    Transmission ---
  • Fuel type Petrol
    Fuel handling Intake Manifold Injection/ Carburettor
    Braking system Hydraulic
Coolant expansion tank BMW E21 320 109 hp Petrol
(80 kW /
109 hp)
1975 -
1979
Technical data
  • Type 320
    Year (from-to): 06.1975 - 07.1979
Car body
  • Car body type Saloon
    Type of drive Rear Wheel Drive
Technical data
  • Power [kW] 80
    Power [hp] 109
    Cylinder capacity (cc) 1990
    Cylinders 4
  • Valves per combustion chamber 2
    Engine type Petrol Engine
    Transmission ---
  • Fuel type Petrol
    Fuel handling Intake Manifold Injection/ Carburettor
    Braking system Hydraulic

Coolant reservoir for BMW 3 Saloon (E21): all models

BMW 3 Saloon (E21) 2.0
  • Coolant expansion tank BMW 3 Saloon (E21) 320/6 122 hp Petrol
  • Coolant reservoir BMW E21 320 109 hp Petrol
BMW 3 Saloon (E21) 2.3
  • Coolant expansion tank BMW 3 Saloon (E21) 323 i 143 hp Petrol
E21 parts catalogue

Other parts for your car

BMW E21 engine thermostat Engine thermostat
BMW E21 water pump Water pump
BMW E21 radiator Radiator
BMW E21 antifreeze Antifreeze
BMW E21 coolant sensor Coolant sensor
BMW E21 expansion tank cap Expansion tank cap
BMW E21 radiator fan Radiator fan
BMW E21 radiator fan switch Radiator fan switch
BMW E21 oil cooler Oil cooler
BMW E21 fan clutch Fan clutch
BMW E21 radiator cap Radiator cap
BMW E21 freeze plug Freeze plug
BMW E21 cowling, radiator fan Cowling, radiator fan
BMW E21 coolant circuit seals Coolant circuit seals
BMW E21 seal, coolant pipe Seal, coolant pipe
BMW E21 fan wheel, engine cooling Fan wheel, engine cooling
BMW E21 water pump gasket Water pump gasket
BMW E21 electric motor, radiator fan Electric motor, radiator fan

Hot Picks for BMW E21 Coolant expansion tank change - Our best-selling replacement parts at good price

CRT116000S Parts Details
  • Supplementary Article / Supplementary Info: with accessories
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Length [mm]: 289,0
  • Width [mm]: 77
  • Height [mm]: 98,0
  • Material: Plastic
  • Colour: black
  • Additionally required articles (article numbers): CRB 22 000P
  • Packaging height [cm]: 14,00
  • Packaging width [cm]: 15,00
  • Packaging length [cm]: 37,5
  • Net Weight [g]: 868
  • Condition: New
In stock
Details
MAHLE CRT 116 000S genuine BMW E21 coolant expansion tank price
MAHLE 376755111 Coolant expansion tank
Article number: CRT 116 000S
-55%
compared to RRP: £83,00
£37,02
price incl. 20% VAT, excl. delivery costs
CRT22000S Parts Details
  • Supplementary Article / Supplementary Info: without coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Length [mm]: 167,0
  • Width [mm]: 151
  • Height [mm]: 154,0
  • Material: Plastic
  • Colour: white
  • Additionally required articles (article numbers): CRB 96 000S
  • Packaging height [cm]: 16,00
  • Packaging width [cm]: 18,00
  • Packaging length [cm]: 18,5
  • Net Weight [g]: 315
  • Condition: New
In stock
Details
MAHLE CRT 22 000S genuine BMW E21 coolant expansion tank price
MAHLE 376702474 Coolant expansion tank
Article number: CRT 22 000S
-19%
compared to RRP: £20,96
£16,78
price incl. 20% VAT, excl. delivery costs
3142230000 Parts Details
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Supplementary Info: ORIGINAL Quality
  • Article number of recommended accessories: 314 800 9004
  • Condition: New
In stock
Details
MEYLE 314 223 0000 genuine BMW E21 coolant expansion tank price
MEYLE MET0050 Coolant expansion tank
Article number: 314 223 0000
-22%
compared to RRP: £54,30
£42,28
price incl. 20% VAT, excl. delivery costs
DBB029TT Parts Details
In stock
Details
THERMOTEC DBB029TT BMW E21 coolant expansion tank price
THERMOTEC DBB029TT Coolant expansion tank
Article number: DBB029TT
£61,60
price incl. 20% VAT, excl. delivery costs
454081 Parts Details
  • Capacity [litre]: 1
  • Supplementary Article / Supplementary Info Info 2: with sensor, with cap
  • for OE number: 6C0121407
  • Condition: New
In stock
Details
NRF 454081 BMW E21 coolant expansion tank price
NRF 454081 Coolant expansion tank
Article number: 454081
-25%
compared to RRP: £19,24
£14,24
price incl. 20% VAT, excl. delivery costs
CRT207000S Parts Details
  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Length [mm]: 266,0
  • Width [mm]: 221
  • Height [mm]: 160,0
  • Material: Plastic
  • Colour: black
  • Net Weight [g]: 1260
  • Packaging height [cm]: 18,50
  • Packaging width [cm]: 27,50
  • Packaging length [cm]: 29,0
  • Condition: New
In stock
Details
MAHLE CRT 207 000S BMW E21 coolant expansion tank price
MAHLE 376789751 Coolant expansion tank
Article number: CRT 207 000S
-50%
compared to RRP: £92,83
£46,22
price incl. 20% VAT, excl. delivery costs
CRT115000S Parts Details
  • Supplementary Article / Supplementary Info: without coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Length [mm]: 120,0
  • Width [mm]: 129
  • Height [mm]: 358,0
  • Material: Plastic
  • Colour: black
  • Additionally required articles (article numbers): CRB 22 000P
  • Packaging height [cm]: 14,00
  • Packaging width [cm]: 15,00
  • Packaging length [cm]: 37,0
  • Net Weight [g]: 809
  • Condition: New
In stock
Details
MAHLE CRT 115 000S BMW E21 coolant expansion tank cost
MAHLE 376755101 Coolant expansion tank
Article number: CRT 115 000S
-56%
compared to RRP: £80,82
£34,92
price incl. 20% VAT, excl. delivery costs
CRT87001S Parts Details
  • Supplementary Article / Supplementary Info: without coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Length [mm]: 171,0
  • Width [mm]: 154
  • Height [mm]: 181,0
  • Material: Plastic
  • Colour: black
  • Additionally required articles (article numbers): CRTC 8 000S
  • Packaging height [cm]: 16,00
  • Packaging width [cm]: 18,00
  • Packaging length [cm]: 18,5
  • Net Weight [g]: 312
  • Condition: New
In stock
Details
MAHLE CRT 87 001S BMW E21 coolant expansion tank cost
MAHLE 376737224 Coolant expansion tank
Article number: CRT 87 001S
-42%
compared to RRP: £73,72
£42,06
price incl. 20% VAT, excl. delivery costs
36403 Parts Details
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Colour: black
  • Material: Plastic
  • Weight [kg]: 0,755
  • Condition: New
In stock
Details
FEBI BILSTEIN 36403 BMW E21 coolant expansion tank cost
FEBI BILSTEIN 36403 Coolant expansion tank
Article number: 36403
-20%
compared to RRP: £55,99
£44,60
price incl. 20% VAT, excl. delivery costs
2140015 Parts Details
  • Supplementary Article / Supplementary Info: without coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Article number of recommended accessories: 2140047
  • Condition: New
In stock
Details
METZGER 2140015 genuine BMW E21 coolant recovery reservoir price
METZGER 2140015 Coolant expansion tank
Article number: 2140015
-47%
compared to RRP: £94,04
£49,64
price incl. 20% VAT, excl. delivery costs
3142230005 Parts Details
  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Supplementary Info: ORIGINAL Quality
  • Article number of recommended accessories: 314 238 0003
  • Condition: New
In stock
Details
MEYLE 314 223 0005 genuine BMW E21 coolant expansion tank price
MEYLE MET0055 Coolant expansion tank
Article number: 314 223 0005
-19%
compared to RRP: £68,33
£54,94
price incl. 20% VAT, excl. delivery costs
38624 Parts Details
  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Number of connectors: 2
  • Material: Plastic
  • for OE number: 17 13 7 542 986
  • Condition: New
In stock
Details
FEBI BILSTEIN 38624 genuine BMW E21 coolant reservoir price
FEBI BILSTEIN 38624 Coolant expansion tank
Article number: 38624
-38%
compared to RRP: £76,99
£47,14
price incl. 20% VAT, excl. delivery costs
39340 Parts Details
  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Number of connectors: 2
  • Material: PA (polyamide)
  • Weight [kg]: 1,05
  • Condition: New
In stock
Details
FEBI BILSTEIN 39340 BMW E21 coolant tank replacement
BMW 3 Saloon E21 Coolant expansion tank FEBI BILSTEIN 39340
Article number: 39340
-33%
compared to RRP: £58,99
£39,30
price incl. 20% VAT, excl. delivery costs
CRT203000S Parts Details
  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Length [mm]: 312,0
  • Width [mm]: 223
  • Height [mm]: 284,0
  • Material: Plastic
  • Colour: black
  • Additionally required articles (article numbers): CRB 22 000P
  • Net Weight [g]: 1256
  • Packaging width [cm]: 23,00, 23,50
  • Packaging height [cm]: 24,00
  • Packaging length [cm]: 32,0, 32,5
  • Condition: New
In stock
Details
MAHLE CRT 203 000S BMW E21 water tank radiator replacement
BMW 3 Saloon E21 Coolant expansion tank MAHLE 376789711
Article number: CRT 203 000S
-51%
compared to RRP: £89,56
£43,46
price incl. 20% VAT, excl. delivery costs
49010 Parts Details
  • Supplementary Article / Supplementary Info: with coolant level sensor
  • Supplementary Article / Supplementary Info Info 2: without lid
  • Number of connectors: 2
  • Colour: black
  • Material: Plastic
  • for OE number: 17 13 8 570 079
  • Condition: New
In stock
Details
FEBI BILSTEIN 49010 BMW E21 coolant recovery reservoir replacement
BMW 3 Saloon E21 Coolant expansion tank FEBI BILSTEIN 49010
Article number: 49010
-32%
compared to RRP: £85,99
£58,40
price incl. 20% VAT, excl. delivery costs
454003 Parts Details
  • Supplementary Article / Supplementary Info Info 2: with sensor, with cap
  • Length [mm]: 289
  • Width [mm]: 228
  • Height [mm]: 225
  • Colour: black
  • for OE number: 17137552546
  • Condition: New
In stock
Details
NRF 454003 BMW E21 coolant expansion tank replacement
BMW 3 Saloon E21 Coolant expansion tank NRF 454003
Article number: 454003
-43%
compared to RRP: £66,43
£37,24
price incl. 20% VAT, excl. delivery costs
454062 Parts Details
  • Supplementary Article / Supplementary Info Info 2: with sensor, with cap
  • for OE number: 17137619189
  • Condition: New
In stock
Details
NRF 454062 BMW E21 coolant reservoir replacement
BMW 3 Saloon E21 Coolant expansion tank NRF 454062
Article number: 454062
-27%
compared to RRP: £66,48
£48,06
price incl. 20% VAT, excl. delivery costs
454002 Parts Details
  • Supplementary Article / Supplementary Info Info 2: with sensor, with cap
  • Length [mm]: 362
  • Width [mm]: 121
  • Height [mm]: 109
  • Colour: black
  • for OE number: 17111436413
  • Condition: New
In stock
Details
NRF 454002 BMW E21 coolant tank replacement
BMW 3 Saloon E21 Coolant expansion tank NRF 454002
Article number: 454002
-18%
compared to RRP: £41,99
£34,26
price incl. 20% VAT, excl. delivery costs
OE-Number
Top Prices
Onlinecarparts.co.uk guarantees high-quality car parts at very attractive prices.
Shipping costs
Free shipping within the UK on purchases of over £140 except when ordering bulky items, core parts, or tyres.
Our payment methods
We accept PayPal, Visa, Discover, American Express, and bank transfer.
Wide choice
Our product range currently includes over 2,500,000 car parts.