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Airtex 5G1138 Fuel Injection Pressure Damper

(Ford F-150 1987-94, Ranger 1997, Expedition 1997, F-250 1987-94, Bronco 1987-92, F-350 1987-94, E-150 1987-94, E-250 1987-94 + 8 more models)

Part of: Airtex Fuel Injection Pressure Damper

Other options in this family: Airtex Automotive Division 3G1066 Airtex Automotive Division 3G1017 Airtex Automotive Division 3G1079 Airtex Automotive Division 5G1119 Airtex Automotive Division 5G1155

Manufacturer

Picture for manufacturer Airtex Automotive Division

Part Number

5G1138
7 reviews
Sale Price

$35.72

2 left at this price

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Usually delivered within 2 days

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Product Details

The Airtex 5G1138 is a direct-fit fuel injection pressure damper designed to reduce pressure pulsations within the fuel delivery system. By absorbing the rapid pressure fluctuations generated by fuel injector cycling, this damper helps maintain a consistent fuel pressure at the injector rail, contributing to smoother engine operation and more precise fuel metering.

Key Features:

  • Direct-fit replacement for OE fuel injection pressure damper
  • Reduces fuel pressure pulsations for stable injector operation
  • Helps prevent fuel pressure spikes that can affect injector timing and atomization
  • Manufactured to meet or exceed original equipment specifications
  • Designed for long-term durability in high-pressure fuel system environments

Airtex is a trusted name in fuel system components, with decades of experience supplying OE-quality parts to the automotive aftermarket. The 5G1138 pressure damper is engineered as a reliable, cost-effective solution for restoring proper fuel system function.

Products specifications

Fits

Ford F-150 1987-94, Ranger 1997, Expedition 1997, F-250 1987-94, Bronco 1987-92, F-350 1987-94, E-150 1987-94, E-250 1987-94, E-350 Econoline 1987-95, E-150 Econoline 1987-94, E-250 Econoline 1987-94 + 5 more models

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