HomeEmission Control > Crankcase Ventilation SystemStandard Ignition V673 Engine Crankcase Breather Hose
Part #: V673

Standard Ignition V673 Engine Crankcase Breather Hose

⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Expedition, F-150, and F-250 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Engine Crankcase Breather Hose V673

The Standard Ignition Engine Crankcase Breather Hose V673 is designed to maintain proper ventilation within the engine crankcase for select Ford vehicles. This hose features two female round connectors, ensuring a secure and reliable fit for your Ford Expedition, F-150, and F-250 Super Duty models.

  • Connector Gender: Female
  • Connector Quantity: 2
  • Connector Shape: Round
  • Contents: Hose
  • Hose Connector Quantity: 2

Detailed Product Description

The Standard Ignition V673 crankcase breather hose is engineered to facilitate efficient crankcase ventilation by connecting key engine components with two round female connectors. This design helps to prevent pressure buildup and allows for the proper routing of gases within the engine system. Compatible specifically with Ford Expedition, F-150, and F-250 Super Duty models, this hose meets the necessary specifications to maintain engine performance and emission control.

Common Applications and Problem Solving

  • Prevents crankcase pressure buildup that can cause oil leaks
  • Helps reduce harmful emissions by routing blow-by gases properly
  • Maintains engine efficiency by ensuring proper ventilation
  • Addresses issues related to engine rough idling caused by faulty breather hoses
  • Reduces risk of contamination entering the intake system

Installation Notes and Tips

When installing the Standard Ignition V673 breather hose, ensure both female round connectors are securely attached to their respective ports to prevent leaks. Inspect the hose routing to avoid kinks or sharp bends that could restrict airflow. It is recommended to replace any worn or damaged clamps during installation to maintain a tight seal.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Ford Expedition, F-150, and F-250 Super Duty. The V673 breather hose undergoes quality checks to ensure durability and proper fitment. Please refer to Standard Ignition's warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberV673
Connector GenderFemale
Connector Quantity2
Connector ShapeRound
ContentsHose
Hose Connector Quantity2

This part fits 15 vehicles. Search below:

YearMakeModelPositionNotes
2014FordExpeditionN/A
2013FordExpeditionN/A
2012FordExpeditionN/A
2011FordExpeditionN/A
2010FordExpeditionN/A
2010FordF-150N/A
2010FordF-250 Super DutyN/A
2009FordExpeditionN/A
2009FordF-150N/A
2009FordF-250 Super DutyN/A
2008FordExpeditionN/A
2008FordF-150N/A
2008FordF-250 Super DutyN/A
2007FordExpeditionN/A
2007FordF-150N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2-97947L3Z6A664BEMH115KCV218PCV809

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.