How to check and replace the PCV valve on 1991 Mazda MX-6?

The camshaft cover has the PCV Valve. I have the engine idling: now pull the valve out of the grommet. When you cover the valve and the engine speed reduces you are on the right track, otherwise you have a faulty engine. Put its place and make sure that the new one is similar. Test the grommet and fasten the valve.

Genuine 1991 Mazda MX-6 PCV Valve

Position Crank Ventilation Valve

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1 PCV Valve found

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1991 Mazda MX-6 PCV Valve Part Number: E301-13-890A
$26.25 MSRP: $35.01
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Product Specifications
- Other Name: Valve, PCV
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: E301-13-890A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following 1991 Mazda MX-6 Submodels:
- DX, GT, GT 4WS, LE, LX | 4 Cyl 2.2 L GAS

1991 Mazda MX-6 PCV Valve Parts and Q&A

Q: How to check and replace the PCV valve on 1991 Mazda MX-6?
A: The camshaft cover has the PCV Valve. I have the engine idling: now pull the valve out of the grommet. When you cover the valve and the engine speed reduces you are on the right track, otherwise you have a faulty engine. Put its place and make sure that the new one is similar. Test the grommet and fasten the valve.