Search for Expansion tank cap:

1
2
3
Search

Expansion tank cap for automobile

Original Expansion tank cap catalogue

Choose your car and find high-quality Coolant reservoir cap

More

Information - Expansion tank cap

Cooling fluid reservoir cap: replacement and selection

When and why it is necessary to replace cooling fluid reservoir cap

Manufacturers do not specify exact operational lifetime for the cooling fluid reservoir cap. Replacement of the part is performed at appearance of cracks on it or at breakage. Moreover, a new cap is installed at valve jamming.

Mechanical damages of the component appear as a result of a road accident. The cause of valve jamming lies in its clogging. Particularly, this is possible, at appearance of emulsion in cooling fluid due to ingress of oil.

Presence of cap defect is indicated by leakage of working fluid from the reservoir, which is noticeable because of specific smell in the passenger compartment. Also leakages under the radiator or smoke from under the bonnet can appear.

During replacement of the cooling fluid reservoir cap you need to take into account, that it can be opened only at turned off and cooled engine. Cooling fluid circulates under the pressure and have high temperature, that is why there is a risk to sustain a burn wound if safety precautions are not observed. It is worth remembering that untimely replacement of the part can lead to improper functioning of the cooling system, which is fraught with engine breakdown.

How to select cooling fluid reservoir cap

The items differ from one another by construction. Thus, there are caps with two valves: safety (releases high pressure) and vacuum (normalizes low pressure). Also there are parts with one valve, which performs both functions noted above.

High-quality expansion tank caps are presented in the assortment of many brands. The most famous are Metzger, AKS DASIS, Swag, Gates, Topran, Vaico.

The items diverge from one another by shape, valve diameter, height and thread size. Moreover, maximum allowed pressure is noted for the components and it depends on the type of the radiator installed.

More

Best goods: Expansion tank cap

Expansion tank cap RIDEX 56V0003
Car Expansion tank cap 56V0003
Article №: 56V0003
RIDEX Expansion tank cap 56V0003
£ 1,99
incl. 20% VAT, excl. delivery costs
  • Material: Plastic
  • Mounting Type: Screw Connection
  • Thread Type: Internal Thread
  • Colour: Yellow
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap ABAKUS 017-027-001
Car Coolant reservoir cap 017-027-001
Article №: 017-027-001
ABAKUS Expansion tank cap 017-027-001
£ 3,49
incl. 20% VAT, excl. delivery costs
  • Colour: Black
  • Pressure [bar]: 1,5
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap FEBI BILSTEIN 40722
Car Expansion tank cap 40722
Article №: 40722
FEBI BILSTEIN Expansion tank cap 40722
£ 3,99
incl. 20% VAT, excl. delivery costs
  • Material: Plastic
  • Opening Pressure [bar]: 1,5
  • Weight [kg]: 0,064
  • for OE number: 3B0 121 321
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap MAHLE ORIGINAL CRB 22 000P
Car Coolant reservoir cap CRB 22 000P
Article №: CRB 22 000P
MAHLE ORIGINAL Expansion tank cap CRB 22 000P
£ 12,49
incl. 20% VAT, excl. delivery costs
  • Diameter 1 [mm]: 66
  • Diameter 2 [mm]: 30
  • Opening Pressure [bar]: 2,0
  • Packaging height [cm]: 4,50
  • Packaging length [cm]: 6,0
  • Packaging width [cm]: 6,00
  • Manufacturer: MAHLE
  • Net Weight [g]: 59,0
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap MEYLE 314 800 9004
Car Expansion tank cap 314 800 9004
Article №: 314 800 9004
MEYLE Expansion tank cap 314 800 9004
£ 12,99
incl. 20% VAT, excl. delivery costs
  • Pressure [bar]: 2
  • Colour: Black
  • Diameter [mm]: 56
  • Supplementary Info: ORIGINAL Quality
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap FEBI BILSTEIN 02111
Car Coolant reservoir cap 02111
Article №: 02111
FEBI BILSTEIN Expansion tank cap 02111
£ 3,49
incl. 20% VAT, excl. delivery costs
  • Material: Plastic
  • Opening Pressure [bar]: 1,4
  • Weight [kg]: 0,057
  • for OE number: 1H0 121 321 C
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap TOPRAN 720 173
Car Expansion tank cap 720 173
Article №: 720 173
TOPRAN Expansion tank cap 720 173
£ 3,99
incl. 20% VAT, excl. delivery costs
  • Opening Pressure [bar]: 1,4
  • Diameter [mm]: 60
  • Mounting Type: Screw Connection
  • Material: Plastic
  • Thread Type: Internal Thread
  • Colour: Black
  • old version
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap FEBI BILSTEIN 105933
Car Coolant reservoir cap 105933
Article №: 105933
FEBI BILSTEIN Expansion tank cap 105933
£ 4,99
incl. 20% VAT, excl. delivery costs
  • Material: Plastic
  • Opening Pressure [bar]: 1,5
  • Weight [kg]: 0,042
  • for OE number: 1 301 104
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap FEBI BILSTEIN 06568
Car Expansion tank cap 06568
Article №: 06568
FEBI BILSTEIN Expansion tank cap 06568
£ 3,49
incl. 20% VAT, excl. delivery costs
  • Material: Metal, Sheet Steel, Elastomer
  • Opening Pressure [bar]: 1,4
  • Weight [kg]: 0,072
  • for OE number: 124 500 04 06
  • Diameter [mm]: 57,5
  • Colour: Black
  • Shifting Points [bar]: 1,4
  • Surface: Zinc-coated
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap FEBI BILSTEIN 37600
Car Coolant reservoir cap 37600
Article №: 37600
FEBI BILSTEIN Expansion tank cap 37600
£ 3,99
incl. 20% VAT, excl. delivery costs
  • Material: Plastic
  • Opening Pressure [bar]: 1,4
  • Weight [kg]: 0,04
  • for OE number: 1306.J5
  • new version
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap FEBI BILSTEIN 12205
Car Expansion tank cap 12205
Article №: 12205
FEBI BILSTEIN Expansion tank cap 12205
£ 5,49
incl. 20% VAT, excl. delivery costs
  • Material: Plastic
  • Opening Pressure [bar]: 1,4
  • Weight [kg]: 0,057
  • for OE number: 17 13 7 639 023
  • Condition: New
Details
Over 100 items in stock
Expansion tank cap TOPRAN 500 343
Car Coolant reservoir cap 500 343
Article №: 500 343
TOPRAN Expansion tank cap 500 343
£ 4,99
incl. 20% VAT, excl. delivery costs
  • Opening Pressure [bar]: 2,0
  • Material: Plastic
  • Mounting Type: Screw Connection
  • Colour: Black
  • Condition: New
Details
Over 100 items in stock
Popular manufacturers
Best prices for Expansion tank cap
Best prices
Sparepartstore24.co.uk guarantees high-quality car parts at very attractive prices.
Free delivery for Expansion tank cap
Save on shipping
Free shipping on orders over £ 140 within the UK
Fast delivery for Expansion tank cap
Fast delivery
DHL Your vehicle parts will be delivered via GLS
  • Pay with PayPal: Coolant reservoir cap
  • Pay with Visa: Expansion tank cap
  • Pay with Mastercard: Expansion tank cap
  • Pay with Discover: Coolant reservoir cap
  • Pay with American Express: Coolant reservoir cap
  • Pay with Bank Transfer: Expansion tank cap