Bosch Fuel Injector Set for 1989-1995 Toyota 4Runner & Pickup 2.4L

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Bosch Flow-Matched Fuel Injectors – Set of 4

Restore fuel delivery performance and reliability with this set of 4 Bosch flow-matched fuel injectors. Designed as a direct replacement for OEM units, these injectors provide consistent fueling, improved atomization, and long-term durability.

Ideal for replacing worn, leaking, or high-mileage injectors to restore smooth idle and dependable engine performance.


Key Features:

  • Direct Fit – Plug & Play
    No modifications or wire adapters required. Installs using the factory harness.

  • Single-Piece Composite Design
    Eliminates leaks commonly found in older two-piece injector designs.

  • 4-Hole Nozzle Tips
    Improves fuel atomization for better combustion efficiency and performance.

  • Flow Rate & Impedance
    Matches original equipment (OE) specifications for proper ECU operation.

  • Connector Type: Denso (fits original injector harness)

  • Flow-Matched Set of 4
    Balanced injectors for consistent cylinder-to-cylinder performance.

  • Lifetime Warranty
    Built with confidence and backed for the long haul.


Part Number Interchange:

  • 23209-35040

  • 23250-35040

  • FJ522

  • 62087

  • 842-12133


Upgrade Benefits:

  • Smoother idle

  • Improved throttle response

  • Increased long-term reliability

  • Enhanced coil design reduces risk of electrical-related injector failure

Quality components. Precise fueling. Built to last.

Shipping and returnsShow
  • Please allow 3-4 business days for shipment. Tracking details are emailed once your package ships.
  • Used products are sold as-is and are not eligible for return.
  • New products can be returned within 30 days for a full refund if unopened and in original packaging.
  • Defective items can be returned within 30 days for a full refund, and we cover return shipping.
  • For all non-defective returns, the customer is responsible for return shipping costs.
  • Custom orders are non-returnable.
  • Defective claims require photos, videos, and your order number.
  • Refused shipments are treated as returns and may be refunded after inspection, less outbound/return shipping and any carrier fees.
  • Lost shipments are investigated through the carrier claim process; approved claims are resolved with a replacement or refund.
  • Damaged-in-transit claims should be reported promptly with packaging photos and order details so we can file with the carrier.
Contact supportQuestions about returns? Email photos/videos and your order number for faster support.
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