What is the purpose and components of the evaporative emission control system,Canister Purge Valve and Vapor Canister on Hyundai Excel?

The purpose for the evaporative emission control system is to keep fuel vapors from escaping into the atmosphere. It includes a canister, water vent valve, purge control valve, thermo valve, overfill limiter and specialty designed fuel cap. When the engine is off, the canister will absorb and store the vapors of the fuel system whereas when it's started; these vapors go through various valves and lines into intake manifold. Bowl vent valve controls carburetor float bowl vapors. The carbureted engine purge control valve is closed during idle to prevent vaporized fuel from entering the intake manifold. At higher engine speeds, the purge control valve opens. Thermo valve senses temperature at the intake manifold and closes purge control valve when coolant temperature falls below preset value. Fuel filler cap is fitted with vacuum relief valves to prevent escape of fuel vapor into atmosphere. There are two types: pressure valve which opens if internal pressure of a tank exceeds normal pressure condition while vacuum valve operates when internal tank pressure is lower than normal pressure condition.The fuel check-valve connected in fuel vapor line between canister and overfill limiter prevents leakage of fuel during vehicle rollover.It has two balls inside.Under normal conditions, it allows passage of fuel vapour through its body.However,in case of an accident,the balls will situate themselves in such a way that one blocks up this passage consequently preventing any possible leaking of petrol.

Genuine Hyundai Excel Canister Purge Valve

Vapor Canister Purge Valve EVAP

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9 Canister Purge Valves found

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Hyundai Excel Purge Control Solenoid Valve
Part Number: 39460-32680
$54.89 MSRP: $76.45
You Save: $21.56 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve-Purge Control Solenoid; Purge Solenoid, Solenoid, Solenoid Valve
- Manufacturer Note: JEOKGO
- Replaces: 39460-32700, 39460-32640
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1990-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
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Hyundai Excel Solenoid Valve Assembly
Part Number: 39401-21300
$211.16 MSRP: $291.60
You Save: $80.44 (28%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve Assembly-SOLENOID
- Replaced by: 39401-21400
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
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Hyundai Excel Solenoid Valve Assembly
Part Number: 39401-21400
$207.55 MSRP: $291.60
You Save: $84.05 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assembly-SOLENOID; Solenoid Valve
- Replaces: 39401-21300
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
View related parts
Hyundai Excel Purge Control Valve
Part Number: 28910-21300
$24.46 MSRP: $32.94
You Save: $8.48 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve-PURGE Control
- Replaced by: 28910-21500
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
View related parts
Hyundai Excel Purge Control Valve
Part Number: 28910-21500
$23.65 MSRP: $32.94
You Save: $9.29 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve-PURGE Control
- Replaces: 28910-21300
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
View related parts
Hyundai Excel Exhaust Gas Recirculation Solenoid Valve
Part Number: 39461-32610
$28.30 MSRP: $38.10
You Save: $9.80 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve-Exhaust Gas Recirculation Solenoid
- Replaced by: 39461-32630
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1990-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
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Hyundai Excel Exhaust Gas Recirculation Solenoid Valve
Part Number: 39461-32630
$27.35 MSRP: $38.10
You Save: $10.75 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve-Exhaust Gas Recirculation Solenoid
- Replaces: 39461-32610
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1990-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
View related parts
Hyundai Excel Solenoid Valve Assembly
Part Number: 39460-21330
$170.24 MSRP: $239.18
You Save: $68.94 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assembly-SOLENOID; Solenoid Valve
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
View related parts
Hyundai Excel Solenoid Valve Assembly
Part Number: 39460-21340
$170.24 MSRP: $239.18
You Save: $68.94 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assembly-SOLENOID; Solenoid Valve
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel

Hyundai Excel Canister Purge Valve

If you are looking for affordable high-quality OEM Hyundai Excel Canister Purge Valve, then you have come to the prime place. Our website provides a large amount of genuine Hyundai Excel Canister Purge Valve at unbeatable prices. All our parts come backed with the manufacturer's warranty.

Hyundai Excel Canister Purge Valve Parts Questions & Experts Answers

Purge Control Valve
28910-21500
Q: What is the purpose and components of the evaporative emission control system,Canister Purge Valve and Vapor Canister on Hyundai Excel?
A: The purpose for the evaporative emission control system is to keep fuel vapors from escaping into the atmosphere. It includes a canister, water vent valve, purge control valve, thermo valve, overfill limiter and specialty designed fuel cap. When the engine is off, the canister will absorb and store the vapors of the fuel system whereas when it's started; these vapors go through various valves and lines into intake manifold. Bowl vent valve controls carburetor float bowl vapors. The carbureted engine purge control valve is closed during idle to prevent vaporized fuel from entering the intake manifold. At higher engine speeds, the purge control valve opens. Thermo valve senses temperature at the intake manifold and closes purge control valve when coolant temperature falls below preset value. Fuel filler cap is fitted with vacuum relief valves to prevent escape of fuel vapor into atmosphere. There are two types: pressure valve which opens if internal pressure of a tank exceeds normal pressure condition while vacuum valve operates when internal tank pressure is lower than normal pressure condition.The fuel check-valve connected in fuel vapor line between canister and overfill limiter prevents leakage of fuel during vehicle rollover.It has two balls inside.Under normal conditions, it allows passage of fuel vapour through its body.However,in case of an accident,the balls will situate themselves in such a way that one blocks up this passage consequently preventing any possible leaking of petrol.

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