Search for Inlet valves :

1
2
3
Search

Inlet valves for automobile

Original Inlet valves catalogue

Information - Inlet valves engine

The induction valve is the end point of the intake system. The air-fuel mixture, necessary for the proper functioning of the engine, is pushed through the induction valve into the combustion chamber. A camshaft controls the opening and closing of the induction valve. The structure of the metal of the induction valve (especially the bottom - "the plate") differs significantly from the one of the outlet valve. This is determined by different thermal conditions of functioning.

The power of the engine is directly proportional to the amount of the combustible mixture and fuel that enters the cylinder through the inlet valve, as well as the quality of the cleaning the cylinder from smog through the outlet (exhaust) valves. In order to improve the filling of the engine, the inlet valve diameter is larger than the one of the outlet valve. During descent, the flow speed of the wasted mixture is higher than at the intake of the fresh one, due to the fact that the smog is pushed out by a piston.

The diameter of the inlet valve deals with the possibility of placing it in the cylinder head, and the piston height - with the forces of the valve mechanism performance. But it should not be too large in order to avoid installation of too strong valve springs, because this causes a great deterioration of the cams. The main elements of the valve became the head and the rod. In order to reduce the hydraulic losses during the in- and outlet, the passage from the valve head to the rod is very smooth. Valves are also affected by corrosion. Therefore, the material must always be resistant to wear out, because lubricating it is not satisfying.

If you want to extend the service life, the valve should be exposed to additional processing. To improve the properties and wear resistance of the valve stem, it needs to be treated with nitrogen or chrome. We always have high-quality induction valves in our online store, as well as outlet valves, axial joints or mirrors, all at very affordable prices.

What you need to know about the intake valve: lifetime limits, common defects and their signs, tips and recommendations

The intake valve has no certain lifetime limit. Component is usually replaced in case of burning-out as a result of local overheating. You may also need a new engine intake valve if the old one was deformed.

Unstable engine work and its lowered power point at defects of the car intake valve. Moreover, extraneous sounds can be heard from the exhaust pipe, and vibration can be felt in the cabin. Another sign of defective component is engine overheating – a corresponding indicator on the dashboard points at it.

You can not diagnose valves breakdown by yourself. Only experienced service station specialists can perform high-quality inspection. They will define if there’s a need to replace the intake valve and if it is, they will install a new car part. One needs experience in engine disassembling to work with this component. Specific preliminary procedures are also required before component installation. Particularly, in order to install the intake valve, you will need to grind the seat where it is located.

More

Best goods: Inlet valves

RIDEX 1269I0011 Inlet Valve 31,300mm
1269I0011
Article №: 1269I0011
Inlet valves RIDEX 1269I0011
£ 4,99
incl. 20% VAT, excl. delivery costs
  • Length [mm]: 103,8
  • Valve stem diameter [mm]: 6
  • Valve head diameter [mm]: 31,300
  • Valve seat angle [°]: 45
  • Material: Chrome-silicon-steel
  • Number of grooves: 1
  • Condition: New
Details
Over 100 in stock
RIDEX 1269I0002 Inlet Valve 29,5mm, Intake Side, Valve stem tip hardened
1269I0002
Article №: 1269I0002
Intake valves RIDEX 1269I0002
£ 5,49
incl. 20% VAT, excl. delivery costs
  • Valve head diameter [mm]: 29,5
  • Valve stem diameter [mm]: 6
  • Length [mm]: 100,9
  • Supplementary Article/Info 2: Valve stem tip hardened
  • Number of grooves: 3
  • Fitting Position: Intake Side
  • Condition: New
Details
Over 100 in stock
ET ENGINETEAM VI0125 Inlet Valve 26,8mm, Intake Side, Chromed valve stem
VI0125
Article №: VI0125
Inlet valves engine ET ENGINETEAM VI0125
£ 7,49
incl. 20% VAT, excl. delivery costs
  • Length [mm]: 95,2
  • Valve stem diameter [mm]: 6
  • Valve head diameter [mm]: 26,8
  • Valve seat angle [°]: 45
  • Material: Chrome-silicon-steel
  • Supplementary Article/Info 2: Chromed valve stem
  • Fitting Position: Intake Side
  • Connector type: I
  • Condition: New
Details
Over 100 in stock
TRW Engine Component 331131 Inlet Valve 28,1mm, Valve stem tip hardened
331131
Article №: 331131
Inlet valves TRW Engine Component 331131
£ 6,99
incl. 20% VAT, excl. delivery costs
  • Valve head diameter [mm]: 28,1
  • Valve stem diameter [mm]: 6
  • Length [mm]: 99,3
  • Valve seat angle [°]: 45
  • Supplementary Article/Info 2: Valve stem tip hardened
  • Condition: New
Details
Over 100 in stock
BGA V029375 Inlet Valve 32mm
V029375
Article №: V029375
Intake valves BGA V029375
£ 3,99
incl. 20% VAT, excl. delivery costs
  • Length [mm]: 102,1
  • Valve head diameter [mm]: 32
  • Valve stem diameter [mm]: 6
  • Valve seat angle [°]: 45
  • Condition: New
Details
Over 100 in stock
BGA V996143 Inlet Valve 36,5mm
V996143
Article №: V996143
Inlet valves engine BGA V996143
£ 5,49
incl. 20% VAT, excl. delivery costs
  • Length [mm]: 107
  • Valve head diameter [mm]: 36,5
  • Valve stem diameter [mm]: 8
  • Valve seat angle [°]: 45
  • Condition: New
Details
Over 100 in stock
BGA V990323 Inlet Valve 29,5mm
V990323
Article №: V990323
BGA V990323 Inlet valves
£ 7,99
incl. 20% VAT, excl. delivery costs
  • Length [mm]: 100,9
  • Valve head diameter [mm]: 29,5
  • Valve stem diameter [mm]: 6
  • Valve seat angle [°]: 45
  • Condition: New
Details
Over 100 in stock
OSVAT 1723 Inlet Valve 32,7mm
1723
Article №: 1723
OSVAT 1723 Intake valves
£ 15,99
incl. 20% VAT, excl. delivery costs
  • Overall Length [mm]: 109,3
  • Valve head diameter [mm]: 32,7
  • Valve stem diameter [mm]: 5,5
  • Valve seat angle [°]: 45
  • for piston Ø [mm]: 79,5
  • Condition: New
Details
Over 100 in stock
BGA V991867 Inlet Valve 33,4mm
V991867
Article №: V991867
BGA V991867 Inlet valves engine
£ 5,49
incl. 20% VAT, excl. delivery costs
  • Length [mm]: 100,9
  • Valve head diameter [mm]: 33,4
  • Valve stem diameter [mm]: 6
  • Valve seat angle [°]: 45
  • Condition: New
Details
Over 100 in stock
TRW Engine Component 331125 Inlet Valve 33,9mm, Armoured Valve Seat, Valve stem tip hardened
331125
Article №: 331125
TRW Engine Component 331125 Inlet valves
£ 9,49
incl. 20% VAT, excl. delivery costs
  • Valve head diameter [mm]: 33,9
  • Valve stem diameter [mm]: 6
  • Length [mm]: 104
  • Valve seat angle [°]: 45
  • Supplementary Article/Info 2: Armoured Valve Seat, Valve stem tip hardened
  • Condition: New
Details
Over 100 in stock
NE 5638080000 Inlet Valve 26,00mm, Intake Side, Valve stem tip hardened
5638080000
Article №: 5638080000
NE 5638080000 Intake valves
£ 6,49
incl. 20% VAT, excl. delivery costs
  • Fitting Position: Intake Side
  • Length [mm]: 110,80
  • Valve stem diameter [mm]: 5,5
  • Valve head diameter [mm]: 26,00
  • Valve seat angle [°]: 45
  • Material: Chrome-silicon-steel
  • Supplementary Article/Info 2: Valve stem tip hardened
  • Condition: New
Details
Over 100 in stock
FRECCIA R6620/SCR Inlet Valve 27,2mm, Chromed valve stem
R6620/SCR
Article №: R6620/SCR
FRECCIA R6620/SCR Inlet valves engine
£ 10,99
incl. 20% VAT, excl. delivery costs
  • Valve head diameter [mm]: 27,2
  • Valve stem diameter [mm]: 5
  • Length [mm]: 94
  • Valve seat angle [°]: 45
  • Supplementary Article/Info 2: Chromed valve stem
  • Material: Chrome-silicon-steel
  • Connector type: I
  • Condition: New
Details
Over 100 in stock
Popular manufacturers
Best prices for Inlet valves
Best prices
Sparepartstore24.co.uk guarantees high-quality car parts at very attractive prices.
Free delivery for Inlet valves
Save on shipping
Free shipping on orders over £ 140 within the UK
Fast delivery for Inlet valves
Fast delivery
Intake valves for auto: DHL delivery Inlet valves engine for car: GLS delivery
  • Pay with PayPal: Intake valves
  • Pay with Visa: Inlet valves engine
  • Pay with Mastercard: Inlet valves engine
  • Pay with Discover: Inlet valves
  • Pay with American Express: Inlet valves
  • Pay with Bank Transfer: Inlet valves