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More Information for AIRTEX/WELLS 4F1031
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AIRTEX/WELLS 4F1031close
Part image
Includes Gasket

Airtex/Wells is a recognized leader in engine management technologies, including a broad array of emissions components. This extensive portfolio of products – combined with company engineers’ intense focus on delivering products that fit and perform as well as or better than OE parts – has made Airtex a preferred supplier for professional technicians and do-it-yourselfers.


  • Heavier circuit board material with specially formulated silver ink and wider pressure clip
  • Mounting and connector identical to OE
  • Sealant-coated plunger and outer housing
  • 100% tested to ensure OE fit, form and function
  • Gaskets and hardware included where applicable
  • Carbon catching gaskets available for applications with heavy carbon build-up and release issues
  • Ultra-precise flow rates and patterns match OE for minimal carbon buildup


  • Superior wear and corrosion resistance
  • Precise fit and size for ease of installation
  • Extended life

Repair tips:

  • Allow engine to cool before attempting replacement to avoid personal injury and fastener damage
  • If trouble code indicates insufficient flow, clean intake manifold passages
Airtex/Wells Instruction Sheet
Connector GenderMale
Connector Quantity3
Connector ShapeOval
EGR Valve TypeLinear
Gasket or Seal IncludedYes
Mount Hole Quantity2
Terminal GenderMale
Terminal Quantity5
Alternate/OEM Part Number(s): 12578036, 17096100, 17096306, 17113712, 2145060, 226208, 8125780360, 8170961000, 8170963060, 8171137120, EGR1024

AIRTEX/WELLS Warranty Information:
3 years/36,000 miles; Advantech parts- 12 months/12,000 miles