Genuine Mitsubishi 1035A422 PCV Valve | Lancer, Outlander, Eclipse Cross 2007-2020

Genuine Mitsubishi 1035A422 PCV Valve

Noticing rising oil consumption between changes, bluish exhaust smoke, a faint whistle from the engine bay, or oil residue inside the intake hoses of your Mitsubishi? A worn PCV (positive crankcase ventilation) valve is one of the most common — and cheapest — causes.

The Mitsubishi 1035A422 is the genuine OEM PCV valve for a wide range of Mitsubishi engines. It is a screw-in metric-thread valve supplied with an O-ring seal — the same part your Mitsubishi dealer installs.

OEM Part Numbers

• 1035A422

Aftermarket Cross Reference

• BECK/ARNLEY 045-0436
• STANDARD MOTOR PRODUCTS V507
• HOLSTEIN 2PCV0099
• WELLS 6P1361

Common Symptoms of a Failed PCV Valve

• Increased engine oil consumption
• Bluish smoke from the exhaust
• Whistling or whining noise from the engine bay
• Oil residue inside intake hoses and tubing
• Rough or unstable idle

Product Highlights

• ✔ Genuine Mitsubishi OEM part — the same valve your dealer installs
• ✔ Restores proper crankcase ventilation and stable idle
• ✔ Helps stop oil consumption and blue exhaust smoke
• ✔ Screw-in design with metric thread and O-ring seal
• ✔ Covers 4B1x, 4J1x, 6B31 and 6G75 engine families
• ✔ Inexpensive preventive replacement at every major service

Condition

New Genuine Mitsubishi OEM part

Product Type

PCV Valve (Positive Crankcase Ventilation Valve)

Function

The PCV valve meters crankcase blow-by gases back into the intake to be burned, keeping crankcase pressure under control. When the valve sticks or wears out, oil is drawn into the intake, pressure builds in the crankcase, and the engine idles poorly. Replacing the valve at regular service intervals is cheap insurance against oil consumption problems.

Compatible Vehicles

Model (US market)	Years
Mitsubishi Lancer (incl. Evolution X)	2008–2017
Mitsubishi Outlander	2007–2020
Mitsubishi Outlander Sport	2011–2020
Mitsubishi Eclipse Cross	2018–2020
Mitsubishi Eclipse	2009–2012

Engine families covered: 4B10 / 4B11 / 4B12 (1.8–2.4L MIVEC), 4J10 / 4J11 / 4J12, 6B31 (3.0L V6), 6G75.

Please verify fitment with your VIN before ordering.

Package Contents

• 1 × Genuine Mitsubishi 1035A422 PCV valve with O-ring

Technical Specifications

Brand	Mitsubishi
Manufacturer	Mitsubishi Motors
Part Number	1035A422
Seller SKU	mitsubishi_1035A422
Product Type	PCV Valve
Thread	M16 × 1.5 (per interchange data)
Hose Connection	1/4 in (8 mm) (per interchange data)
Seal	O-ring included
Condition	New

Warranty

Manufacturer warranty may vary by supplier, seller, and region. Please contact us before purchase if warranty confirmation is required.

Installation Video

▶ 2014–2021 Mitsubishi Outlander: How To Change PCV Valve — Paul79UF

FAQ

Will this fit my Mitsubishi?

It fits US-market Lancer 2008–2017, Outlander 2007–2020, Outlander Sport 2011–2020, Eclipse Cross 2018–2020 and Eclipse 2009–2012 with the engine families listed above. Please verify with your VIN before ordering.

Is this a genuine Mitsubishi part?

Yes. This is Genuine Mitsubishi OEM part 1035A422 — dealer catalogs list it as the factory PCV valve.

Does it fit the Lancer Evolution X?

Yes — the Evolution X (4B11T) uses this same OEM PCV valve.

Is the O-ring included?

Yes, the valve comes with its O-ring seal.

How often should the PCV valve be replaced?

It is a typical wear item — replacing it at every major service interval helps prevent oil consumption and rough idle issues.