HomeEmission Control > Crankcase Ventilation SystemStandard Ignition V634 Engine Crankcase Breather Hose
Part #: V634

Standard Ignition V634 Engine Crankcase Breather Hose

6 vehicles fit this part
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, F-250 Super Duty and F-350 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 V634

The Standard Ignition Engine Crankcase Breather Hose V634 is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This 15-inch plastic hose features two female round connectors, ensuring a secure fit within the crankcase ventilation system.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty
  • Part number V634 for precise identification
  • 15 inches in length with 1-inch inner diameter
  • Two female round connectors for reliable attachment
  • Durable plastic construction for long-lasting performance

Detailed Product Description

The Standard Ignition V634 Engine Crankcase Breather Hose is an essential component of the emission control system, specifically designed to maintain proper ventilation within the engine crankcase. Measuring 15 inches in length and featuring a 1-inch inner diameter, this hose connects securely via two female round connectors. Constructed from durable plastic, it resists wear and environmental factors, ensuring consistent performance in Ford F-250 Super Duty and F-350 Super Duty trucks. The part number V634 allows for easy identification and compatibility verification.

Purpose and Common Applications

  • Prevents pressure buildup in the engine crankcase
  • Helps reduce harmful emissions by routing gases properly
  • Maintains engine efficiency by ensuring proper ventilation
  • Addresses issues such as oil leaks or crankcase pressure problems
  • Replaces worn or damaged breather hoses in Ford Super Duty trucks

Installation Notes and Tips

When installing the Standard Ignition V634 breather hose, ensure both female connectors are securely attached to their respective fittings to prevent leaks. Verify the hose length and inner diameter match the original equipment specifications for Ford F-250 Super Duty and F-350 Super Duty models. Inspect surrounding components for wear or damage during installation to maintain overall system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The V634 Engine Crankcase Breather Hose undergoes rigorous quality control to ensure proper fit and function. Warranty coverage details can be obtained from Standard Ignition documentation or authorized distributors.

BrandStandard Ignition
Part NumberV634
Connector GenderFemale
Connector ShapeRound
ContentsHose
Inner Diameter (I.D.) - Inches1
Length - Inches15
MaterialPlastic

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2014FordF-250 Super Duty6.7LV8DIESELN/A
2014FordF-350 Super Duty6.7LV8DIESELN/A
2013FordF-250 Super Duty6.7LV8DIESELN/A
2013FordF-350 Super Duty6.7LV8DIESELN/A
2012FordF-250 Super Duty6.7LV8DIESELN/A
2012FordF-350 Super Duty6.7LV8DIESELN/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:

BC3Z6A664AECB200EMH252KCV266PCV771

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