Walker
Walker Products

Walker 550-2033 Fuel Injector

Brand Walker 550-2033
Product line Walker Products
Fits Volvo · 3 vehicles

OEM-standard quality. Built to meet or exceed OEM specifications.

Fuel injector. Part of the fuel injection system for precise fuel delivery.

Walker Products. Backed by decades in fuel system components and engine sensors.

Cross-references Bosch 62689, Standard Ignition FJ964 and 4G1627 for the same application. See all 10.

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Walker 550-2033 Fuel Injector for Volvo S80

Walker Products fuel injectors are built for fuel system service on late-model vehicles that need accurate fuel delivery and OE-level fitment. This Walker 550-2033 fuel injector is listed for 1999-2001 Volvo S80 applications and is a direct replacement option for restoring consistent engine performance.

Key Features

  • Fuel injector for air and fuel delivery service
  • Fits 1999-2001 Volvo S80
  • Walker Products part number 550-2033
  • Built by a manufacturer focused on fuel system and engine management components
  • Supported by Walker Products engineering, product management, and technical documentation
  • Manufactured to meet or exceed OEM standards and specifications

Product Details

Walker Products has supplied fuel system components since 1946 and produces injectors, repair kits, sensors, wires, and gaskets for the automotive aftermarket. The 550-2033 fuel injector is part of the Walker Products line and is intended for Volvo S80 fuel system service where precise injector operation is required. This part cross-references Bosch 62689 for the same application.

Compatible With 1999-2001 Volvo S80, N/A. Use this Walker 550-2033 injector when replacing a worn or inconsistent injector on the Volvo S80 and when you need a direct-fit fuel system component for the listed model years.

Common Issues This Part Can Address

  • Rough idle caused by uneven fuel delivery
  • Hard starting related to injector wear or clogging
  • Misfire conditions tied to poor injector spray pattern
  • Fuel trim imbalance from inconsistent injector output
  • Loss of throttle response from restricted fuel metering

Installation Notes

Verify the vehicle year and engine application before installation. Inspect the fuel rail, seals, and related fuel system components during service, and follow factory procedures for depressurizing the system and checking for leaks after replacement. Confirm connector style and mounting details against the original injector before installation.

Quality Assurance

Walker Products manufactures fuel system components under ISO 9001 and IATF 16949 quality systems and backs production with in-house engineering and technical support. The brand states its parts are produced to meet or exceed OEM standards and specifications.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2001VolvoS802.9LL6N/AWalker Products
2000VolvoS802.9LL6N/AWalker Products
1999VolvoS802.9LL6N/AWalker Products
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 62689Standard Ignition — FJ9644G1627155-0391800-2000N675649186348-0918634800280155832M735