Call us: +86 138 0000 0000Live Chat / Chat with an Expert

A/C System View all →

A/C Lines & Components

A/C Hose / Line Expansion Valve / TXV

Heater Control Valve Heater Hose Heater Hose - Engine Side Heater Valve

Body & Exterior

Body & Exterior View all →

Sunroof Drain Hose

Chassis & Drivetrain

Chassis & Drivetrain View all →

Brake Line / Hose

Steering System

Power Steering Hose / Line

Cooling System View all →

Engine Coolant Hose Engine Metal Coolant Pipe Lower Radiator Hose Upper & Lower Hose Kit Upper Radiator Hose Water Pump Hose

Coolant Reservoir / Overflow Tank

Reservoir Cap Reservoir Hose

Electric Cooling Fan

Radiator & Heat Exchanger

Radiator Radiator Cap Radiator Grille / Bug Screen

Thermostat View all →

Water Pump View all →

Engine System View all →

Engine Assembly

Valve Cover Valve Cover Gasket

Engine Oil System

Engine Oil Cooler Engine Oil Cooler Pipe Oil Filler Cap Oil Filter Housing Oil Line / Hose

Canister Purge Solenoid Solenoid Valve

Fuel Injection System

Fuel Injector Repair Kit

Intake & Exhaust

Air Intake Pipe Check Valve EGR Pipe / Tube EGR Valve Intake Manifold Throttle Body Coolant Hose

Intercooler Intercooler Pipe Turbo Coolant Hose Turbo Intake Pipe Turbo Oil Line

Vacuum Pump & Lines

Vacuum Hose / Line Vacuum Tube

Fuel System View all →

Fuel Lines & Hoses

Fuel Hose - Universal Fuel Line - Vehicle Specific Fuel Pipe / Tube

Fuel Door Actuator / Motor Fuel Filler Neck Hose

Seals & Consumables

Seals & Consumables View all →

Fitting / Connector Sealing Cap / Plug

Transmission System

Transmission System View all →

Transmission Cooler

Transmission Cooler / Gasket Transmission Cooler Hose Transmission Cooler Line Transmission Oil Cooler

Transmission Oil Pan

Transmission Oil Pan / Gasket

Window & Wiper System

Window & Wiper System View all →

Washer Hose Washer Pump

Products Shop by Categories Find by Vehicle Blog Contact

Home
All Products
Find by Vehicle
Shop by Category
A/C System
Body & Exterior
- Body Parts
  Sunroof Drain Hose
Chassis & Drivetrain
- Brake System
  Brake Line / Hose
- Steering System
  Power Steering Hose / Line
Cooling System
Engine System
Fuel System
- Fuel Lines & Hoses
  Fuel Hose - Universal
  Fuel Line - Vehicle Specific
  Fuel Pipe / Tube
- Fuel Tank
  Fuel Door Actuator / Motor
  Fuel Filler Neck Hose
Seals & Consumables
- Sealing Parts
  Fitting / Connector
  Sealing Cap / Plug
Transmission System
- Transmission Cooler
  Transmission Cooler / Gasket
  Transmission Cooler Hose
  Transmission Cooler Line
  Transmission Oil Cooler
- Transmission Oil Pan
  Transmission Oil Pan / Gasket
Window & Wiper System
- Wiper System
  Washer Hose
  Washer Pump
All Categories
More
Blog
Videos
Contact Us

PCV Check Valve Curved HZ-PCV-078

Home
Products
Engine System
Intake & Exhaust
Check Valve
PCV Check Valve Curved HZ-PCV-078

PCV Check Valve Curved HZ-PCV-078

Part No: BNK-MX-DXF-007

55568437 PCV Check Valve Curved HZ-PCV-078 for Buick

$2.3

Category	Engine System > Intake & Exhaust > Check Valve

OE Codes

55568437

AUTO PARTS & ACCESSORIES

What's inside: new arrivals, exclusive offers, parts news and more!

Products

Cooling System
Engine System
A/C System
Transmission System
Fuel System
Chassis & Drivetrain

Catalog

All Parts
All Categories
Find by Vehicle
Search Parts

Help

Contact Us
Blog & News
Videos
Sitemap

Need help? / Contact us

No.88 Industrial Ave, Foshan,
Guangdong, China
Call us between 9:00 AM – 6:00 PM (CST)
+86 138 0000 0000
Live chat
Chat with an Expert

LanguagesEnglish

Payment optionsVISAMastercardAMEXPayPalApple PayG Pay

Copyright © 2026 AutoPartsFirst. All Rights Reserved

Terms of Use Privacy Policy

Request a Quote

Full Name *Email *CountryWhatsApp / Phone

CompanyMessage *

* Required fields. Your information is only used to respond to your inquiry.