What is the function and importance of the PCV Valve on an Acura Integra?

By scavenging crankcase vapors, circulating fresh air from the air cleaner through the crankcase, where it mixes with blowby gases and rerouted through the PCV valve to the intake manifold, the Positive Crankcase Ventilation (PCV) system reduces hydrocarbon emissions. The PCV system is made up of PCV valve, blow by filter and the vacuum hoses linking them to the engine. The PCV valve prevents excessive blowby gas flow back through the crankcase vent tube head into the air cleaner on normal combustion while maintaining idle quality; preventing excessive blowby gas flow back into the air cleaner under abnormal operating conditions such as piston ring conditions. It is necessary to check and replace the PCV valve for the proper system function.

What is the function and maintenance of the PCV Valve and Positive Crankcase Ventilation (PCV) system on an Acura Legend?

The Positive Crankcase Ventilation (PCV) system reduces hydrocarbon emissions by scavening crankcase vapors, which go through the crankcase where fresh air from the air cleaner circulates through blow-by gases and to the intake manifold via a PCV valve. Another PCV system has the PCV valve, a blow by filter and vacuum hoses connecting the engine to the remaining main components of the PCV system. The PCV valve restricts flow when the intake manifold vacuum is high, and under abnormal operational conditions like piston ring problems, the system allows excessive blow by gases to pass back through the crankcase vent tube and into the air cleaner for normal combustion to maintain idle quality. We need to need to check then replace the PCV valve and the filter for better maintenance.

Genuine Acura PCV Valve

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21 PCV Valves found

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Acura Hotwin Compatible
Part Number: 17130-RCA-A02
$42.96 MSRP: $61.35
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
- Replaces: 17130-RCA-A01
Fits the following Acura Models:
- MDX 2022-2026, 2014-2020, 2003-2006
- RDX 2013-2018
- RL 2005-2008
- RLX 2014-2020
- TL 2004-2014
- TLX 2015-2020
- TSX 2010-2014
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Acura Pcv Valve Assembly
Part Number: 17130-RBB-A01
$40.65 MSRP: $58.05
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- TSX 2004-2014
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Acura Pcv Valve Assembly
Part Number: 17130-RYE-A01
$44.22 MSRP: $63.15
You Save: $18.93 (30%)
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- MDX 2007-2013
- RL 2009-2012
- TL 2009-2014
- ZDX 2010-2013
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Acura Pcv Valve Assembly
Part Number: 17130-5A2-A01
$42.90 MSRP: $61.27
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- ILX 2016-2022
- TLX 2015-2020
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Acura Pcv Valve Assembly
Part Number: 17130-PND-A01
$29.86 MSRP: $42.65
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- ILX 2013-2015
- NSX 2017-2021
- RSX 2002-2006
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Acura Pcv Valve Assembly
Part Number: 17130-PY3-003
$39.54 MSRP: $55.15
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- CL 2001-2003
- Legend 1991-1995
- MDX 2001-2002
- RL 1996-2004
- TL 2000-2003, 1997-1998
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Acura Pcv Valve Assembly
Part Number: 17130-RWC-A01
$42.10 MSRP: $58.72
You Save: $16.62 (29%)
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- RDX 2007-2012
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Acura Pcv Valve Assembly
Part Number: 17130-PK1-003
$36.07 MSRP: $50.30
You Save: $14.23 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve, Valve
- Replaces: 17130-P0A-003, 17130-PR4-Y01
Fits the following Acura Models:
- CL 1997-1999
- Integra 1996-2001, 1992-1993
- Vigor 1992-1994
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Acura Pcv Valve Assembly
Part Number: 17130-PM6-003
$41.81 MSRP: $58.32
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve, Valve
- Replaces: 17130-P06-A01
Fits the following Acura Models:
- Integra 1988-1991
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Acura Pcv Valve Assembly
Part Number: 17130-PV3-013
$32.10 MSRP: $44.77
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
- Replaces: 17130-PV3-003
Fits the following Acura Models:
- TL 1995-1998
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Acura Pcv Valve Assembly
Part Number: 17130-PR7-A11
$127.92 MSRP: $180.68
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Product Specifications
- Other Name: Valve Assembly, Pcv
Fits the following Acura Models:
- NSX 2004-2005
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Acura Pcv Valve Assembly
Part Number: 17130-PRB-A01
$30.42 MSRP: $42.43
You Save: $12.01 (29%)
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- RSX 2002-2006
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Acura Pcv Valve Assembly
Part Number: 17130-PM6-G01
$30.77 MSRP: $42.92
You Save: $12.15 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
- Replaces: 17130-P72-003
Fits the following Acura Models:
- Integra 1994-2001
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Acura PCV Valve Assembly
Part Number: 17130-RPY-G01
$43.32 MSRP: $61.87
You Save: $18.55 (30%)
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Product Specifications
- Other Name: Valve Assembly PCV; PCV Valve
Fits the following Acura Models:
- Integra 2024-2026
- MDX 2022-2026
- RDX 2019-2025
- TLX 2021-2025
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Acura Pcv Valve Assembly
Part Number: 17130-PR7-A01
$36.57 MSRP: $51.00
You Save: $14.43 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
- Replaces: 17130-PY3-L01
Fits the following Acura Models:
- CL 1997-1999
- Legend 1994-1995
- NSX 1991-2003
- TL 1999, 1996
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Acura Pcv Valve Assembly
Part Number: 17130-RX0-A01
$40.03 MSRP: $55.83
You Save: $15.80 (29%)
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- ILX 2013-2015
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Acura Pcv Valve Assembly
Part Number: 17130-PLM-A01
$38.55 MSRP: $53.77
You Save: $15.22 (29%)
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Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- ILX Hybrid 2013-2014
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Acura 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
Fits the following Acura Models:
- ADX 2025
- Integra 2023-2026
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Acura Driver Side Ventilation Valve
Part Number: 8-97118-860-0
Product Specifications
- Other Name: Valve, Driver Side Ventilation ; Pcv Valve; PCV Valve
- Position: Driver Side
Fits the following Acura Models:
- SLX 1996-1999
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Acura Pcv Valve Assembly
Part Number: 17130-PE0-003
Product Specifications
- Other Name: Valve Assembly, Pcv; PCV Valve
Fits the following Acura Models:
- Integra 1986-1987

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Acura PCV Valve Parts Questions & Experts Answers

Pcv Valve Assembly
17130-PK1-003
Q: What is the function and importance of the PCV Valve on an Acura Integra?
A:
By scavenging crankcase vapors, circulating fresh air from the air cleaner through the crankcase, where it mixes with blowby gases and rerouted through the PCV valve to the intake manifold, the Positive Crankcase Ventilation (PCV) system reduces hydrocarbon emissions. The PCV system is made up of PCV valve, blow by filter and the vacuum hoses linking them to the engine. The PCV valve prevents excessive blowby gas flow back through the crankcase vent tube head into the air cleaner on normal combustion while maintaining idle quality; preventing excessive blowby gas flow back into the air cleaner under abnormal operating conditions such as piston ring conditions. It is necessary to check and replace the PCV valve for the proper system function.
Pcv Valve Assembly
17130-PH7-003
Q: What is the function and maintenance of the PCV Valve and Positive Crankcase Ventilation (PCV) system on an Acura Legend?
A:
The Positive Crankcase Ventilation (PCV) system reduces hydrocarbon emissions by scavening crankcase vapors, which go through the crankcase where fresh air from the air cleaner circulates through blow-by gases and to the intake manifold via a PCV valve. Another PCV system has the PCV valve, a blow by filter and vacuum hoses connecting the engine to the remaining main components of the PCV system. The PCV valve restricts flow when the intake manifold vacuum is high, and under abnormal operational conditions like piston ring problems, the system allows excessive blow by gases to pass back through the crankcase vent tube and into the air cleaner for normal combustion to maintain idle quality. We need to need to check then replace the PCV valve and the filter for better maintenance.