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SKU: MMFT-CHKVLV-34 | UPC: 811580036323
Mishimoto One-Way Check Valve 3/4in Aluminum Fitting - Black (Universal)
Protect your catch can system with the Mishimoto One-Way Check Valve in 3/4in size. This black anodized aluminum valve fits universal PCV and catch can hose setups on most vehicles. It allows smooth airflow one way while blocking reverse pressure to safeguard engine components.
Key Features
- 3/4in Diameter: Handles high volume airflow without restriction for efficient oil separation in catch cans
- One-Way Design: Prevents pressure buildup and blowback protecting pumps valves and hoses from damage
- Anodized Aluminum Housing: Black finish resists corrosion and wear for long-term reliability in engine bays
- Viton Diaphragm and Seals: Withstands oils fuels and chemicals without degrading under extreme conditions
- Fully Serviceable: Disassemble clean and rebuild easily backed by Mishimoto Lifetime Warranty
Product Notes
- Install inline with 3/4in ID hose on PCV or breather lines for catch cans
- Inspect diaphragm periodically for peak performance
- Ships in protective packaging weighs 0.1 lb package dimensions 3.94 x 2.91 x 1.57 inches
Installation Notes
- Professional installation recommended.
- Push-fit onto 3/4in ID hose no tools or clamps required for barbed ends
- Compatible with all Mishimoto catch cans and universal hose setups
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All | 3/4in Hose Catch Can PCV Systems |
Why Choose Mishimoto?
- Proven track record in performance cooling and engine components
- High-grade materials built for motorsport demands
- Precision-machined parts tested for direct bolt-on function
Frequently Asked Questions
-
Q: Does this fit my vehicle's catch can?
A: Yes it works with any 3/4in ID hose setup on PCV lines or catch cans across Honda Subaru BMW and more universal design -
Q: What material is the valve body?
A: Black anodized billet aluminum with Viton rubber diaphragm and O-rings for oil and fuel resistance -
Q: What warranty applies?
A: Mishimoto Lifetime Warranty covers defects in materials and workmanship serviceable design allows easy maintenance
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Mishimoto retail box 3.94 x 2.91 x 1.57 inches
- Weight: 0.1 lb
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