Dayco E040375 Serpentine Belt - Power Steering
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Dayco
 Superseded by 4PK975EE - Available until depleted

Dayco E040375 Serpentine Belt - Power Steering

Brand Dayco E040375
Position Power Steering
Material Epdm4
Top Width .54
Color Black
Effective Length 0
Outside Circumference 0
Rib Quantity 4
Cross Section K-section
Free Length 37.5
Free Length 952.500
Maximum Operating Temperature 100
Maximum Operating Temperature 212
Minimum Operating Temperature -42.7
Minimum Operating Temperature -45
Rib Depth Standard
Rib Profile Straight rib
Standards Sae j1459
Product line Superseded by 4PK975EE - Available until depleted
Fits Dodge · 3 vehicles

EPDM4 construction. Built for durable belt performance and consistent operation.

4-rib design. Provides the grip needed for dependable accessory drive function.

SAE J1459 compliant. Meets a recognized standard for belt quality and performance.

Cross-references ACDelco 4K374SF, CARQUEST K040374SF and Chrysler 53013892AA for the same application. See all 6.

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Dayco E040375 Serpentine Belt Overview

Dayco E040375 is a 4-rib serpentine belt for the accessory drive belt system, built with EPDM4 material and a black straight-rib profile. It is listed for the power steering application on 2007-2009 Dodge Nitro and is identified as a superseded part line, available until depleted.

This Dayco serpentine belt uses a K-section cross section, 0.54-inch top width, and 37.5-inch free length. It meets SAE J1459 standards and is specified for operating temperatures from -45°F to 212°F, making it a practical replacement for the Dodge Nitro power steering belt path.

Key Features

  • Part number E040375 for accessory drive belt system service
  • 4-rib EPDM4 construction for consistent belt performance
  • Black belt with straight rib profile and standard rib depth
  • 0.54-inch top width and 37.5-inch free length
  • SAE J1459 standard listed
  • Temperature range from -45°F to 212°F
  • Compatible with 2007-2009 Dodge Nitro, power steering

Product Details

Dayco E040375 is a serpentine belt specified for the power steering position on 2007-2009 Dodge Nitro models. The belt’s EPDM4 material is used for durability in accessory drive service, while the 4-rib layout and K-section profile support proper belt tracking in the drive system. This part number, E040375, is also referenced as a superseded listing tied to 4PK975EE until inventory is depleted.

This part cross-references ACDelco 4K374SF and Gates K040374SF for the same application.

What This Belt Helps Address

  • Squealing or chirping from a worn power steering belt
  • Cracking, glazing, or rib wear on the accessory drive belt
  • Loss of proper belt tension or tracking in the drive system
  • Power steering belt replacement during routine maintenance
  • Fitment-specific service for Dodge Nitro power steering applications

Installation Notes

Fits 2007-2009 Dodge Nitro, power steering. Installation notes for this application indicate a self-tensioning serpentine belt and that a zip tie is needed for installation; refer to the package instructions before service. Verify belt routing, rib count, and free length before installation to confirm the correct replacement.

Quality Assurance

Dayco supplies accessory drive components for automotive belt service, and this belt is listed to SAE J1459 standards. Confirm part number E040375 against the vehicle application before installation, especially because this listing is marked superseded by 4PK975EE and available until depleted.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2009DodgeNitro4.0LV6Power SteeringSelf-tensioning serpentine belt; zip tie needed for installation, refer to package instructions.; Superseded by 4PK975EE - Available until depleted
2008DodgeNitro4.0LV6Power SteeringSelf-tensioning serpentine belt; zip tie needed for installation, refer to package instructions.; Superseded by 4PK975EE - Available until depleted
2007DodgeNitro4.0LV6Power SteeringSelf-tensioning serpentine belt; zip tie needed for installation, refer to package instructions.; Superseded by 4PK975EE - Available until depleted
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — 4K374SFCARQUEST — K040374SFChrysler — 53013892AAGates — K040374SFGoodyear — 4040374SNAPA — 25-040374SF