How to remove and check the PCV Valve and PCV Valve Hose in the valve cover on 2003 Mazda Protege?

The valve cover has the PCV Valve and the hose. In order to take the valve out, take out the hose. When the engine is running, look at the vacuum; when it is not there, check if there is something blocking it. After switching off the engine, blow through the valve. Make sure that the replacement is suitable to your vehicle.

Genuine 2003 Mazda Protege PCV Valve

Position Crank Ventilation Valve

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1 PCV Valve found

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2003 Mazda Protege PCV Valve Part Number: B541-13-890A
$25.00 MSRP: $33.34
You Save: $8.34 (26%)
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Product Specifications
- Other Name: Valve, PCV
- Replaces: B541-13-890
- Item Weight: 0.70 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: B541-13-890A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2003 Mazda Protege Submodels:
- Base, DX, ES, LX, Mazdaspeed, MP3 | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS

2003 Mazda Protege PCV Valve Parts and Q&A

Q: How to remove and check the PCV Valve and PCV Valve Hose in the valve cover on 2003 Mazda Protege?
A: The valve cover has the PCV Valve and the hose. In order to take the valve out, take out the hose. When the engine is running, look at the vacuum; when it is not there, check if there is something blocking it. After switching off the engine, blow through the valve. Make sure that the replacement is suitable to your vehicle.