What is the purpose and location of the Positive Crankcase Ventilation (PCV) system,PCV Hose and PCV Valve on Acura Integra?

The Positive Crankcase Ventilation (PCV) system directs blow by gases from the crankcase through the PCV valve and hose back into the intake manifold so they can be burned in the engine. The system consists of a hose leading from the valve cover to the intake manifold and a fresh air hose between the air cleaner assembly and the valve cover. The PCV valve and hose is located in the intake manifold below the fuel injector rail at the rear of the engine, or in the valve cover, depending on model. With the engine idling at normal operating temperature, pull the PCV valve (with hose attached) from the manifold or hose. Place your finger over the valve opening or hose. If there is no vacuum, check for a plugged hose, manifold port, or the valve itself. Replace any plugged or deteriorated hoses. Turn off the engine and shake the PCV valve, listening for a rattle. If the valve doesn't rattle, replace it with a new one. To replace the valve, pull it out of the end of the hose, noting its installed position and direction. When purchasing a replacement PCV valve, make sure it's for your particular vehicle, model vehicle and engine size. Compare the old valve with the new one to make sure they are the same. Push the valve into the end of the hose until it's seated. Inspect all the rubber hoses and grommets for damage and hardening. Replace them, if necessary. Press the PCV valve and hose securely into position.

Genuine Acura Integra PCV Valve

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6 PCV Valves found

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Acura Integra Pcv Valve Assembly
Part Number: 17130-PK1-003
$36.07 MSRP: $50.30
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve, Valve
- Replaces: 17130-P0A-003, 17130-PR4-Y01
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura Integra Pcv Valve Assembly
Part Number: 17130-PM6-003
$41.81 MSRP: $58.32
You Save: $16.51 (29%)
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve, Valve
- Replaces: 17130-P06-A01
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura Integra Pcv Valve Assembly
Part Number: 17130-PM6-G01
$30.77 MSRP: $42.92
You Save: $12.15 (29%)
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
- Replaces: 17130-P72-003
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura Integra PCV Valve Assembly
Part Number: 17130-RPY-G01
$43.32 MSRP: $61.87
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Product Specifications
- Other Name: Valve Assembly PCV; PCV Valve
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura Integra Valve Assembly , PCV
Part Number: 17130-59B-003
$44.84 MSRP: $64.03
You Save: $19.19 (30%)
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Product Specifications
- Other Name: VALVE ASSY., PCV; PCV Valve
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
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Acura Integra Pcv Valve Assembly
Part Number: 17130-PE0-003
Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
- Warranty: This genuine part is guaranteed by Acura's factory warranty.

Acura Integra PCV Valve

The Acura Integra PCV Valve is a crucial emission control and engine health protector. It routes crankcase gas back into the cylinders for a clean second burn. Sitting opposite the crankcase breather, the valve depends on the vacuum of the intake manifold and is nearly closed during idling, preventing a lean mix. It opens more widely during throttle operation as the blow-by increases, so all phases of driving are provided balanced ventilation. By recycling partially burned vapors, it reduces harmful exhaust, prevents sludge that can thicken oil, and even helps piston rings seal a little tighter, which allows the engine to keep its snap. Early Acura Integra models had a solid metal spring-loaded design, and later models had a lightweight molded plastic body structure, but both were of the same one-way design to double as a flame arrester to keep backfires or boost pressure from hammering the crankcase. When any Acura driver sees surging or high oil consumption, the PCV Valve is one of the first things to check because the engines of Integra rely on their free movement. Neglecting the PCV Valve on an Acura Integra can allow moisture contamination of the oil. On the other hand, a clogged PCV Valve can also cause oil leaks, and another fresh PCV Valve will ensure stable vacuum flow and performance.

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Acura Integra PCV Valve Parts Questions & Experts Answers

Pcv Valve Assembly
17130-PK1-003
Q: What is the purpose and location of the Positive Crankcase Ventilation (PCV) system,PCV Hose and PCV Valve on Acura Integra?
A:
The Positive Crankcase Ventilation (PCV) system directs blow by gases from the crankcase through the PCV valve and hose back into the intake manifold so they can be burned in the engine. The system consists of a hose leading from the valve cover to the intake manifold and a fresh air hose between the air cleaner assembly and the valve cover. The PCV valve and hose is located in the intake manifold below the fuel injector rail at the rear of the engine, or in the valve cover, depending on model. With the engine idling at normal operating temperature, pull the PCV valve (with hose attached) from the manifold or hose. Place your finger over the valve opening or hose. If there is no vacuum, check for a plugged hose, manifold port, or the valve itself. Replace any plugged or deteriorated hoses. Turn off the engine and shake the PCV valve, listening for a rattle. If the valve doesn't rattle, replace it with a new one. To replace the valve, pull it out of the end of the hose, noting its installed position and direction. When purchasing a replacement PCV valve, make sure it's for your particular vehicle, model vehicle and engine size. Compare the old valve with the new one to make sure they are the same. Push the valve into the end of the hose until it's seated. Inspect all the rubber hoses and grommets for damage and hardening. Replace them, if necessary. Press the PCV valve and hose securely into position.