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Genuine Nissan 240SX Fuel Injector O-Ring

Gas Injector Seal
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6 Fuel Injector O-Rings found

  • Diagram for Nissan 240SX Fuel Injector O-Ring - 16618-10V10
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    Nissan 240SX Seal O-Ring

    Part Number: 16618-10V10
    $5.09 MSRP: $6.68
    You Save: $1.59 (24%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Seal-O Ring
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 1989-1998 Nissan 240SX | SE, STD | 4 Cyl 2.4L | KA24D, KA24DE, KA24E
  • Diagram for Nissan 240SX Fuel Injector O-Ring - 16618-10V05
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    Nissan 240SX Seal O-Ring

    Part Number: 16618-10V05
    $8.92 MSRP: $12.30
    You Save: $3.38 (28%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Seal-O Ring
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 1990-1998 Nissan 240SX | SE, STD | 4 Cyl 2.4L | KA24D, KA24DE
  • Diagram for Nissan 240SX Fuel Injector O-Ring - 16618-53J00
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    Nissan 240SX O Ring Seal

    Part Number: 16618-53J00
    $2.06 MSRP: $2.82
    You Save: $0.76 (27%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Seal-O Ring
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 1990-1998 Nissan 240SX | SE, STD | 4 Cyl 2.4L | KA24D, KA24DE
  • Diagram for Nissan 240SX Fuel Injector O-Ring - 16636-V5000
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    Nissan 240SX Rubber INSULATOR Injection

    Part Number: 16636-V5000
    $7.56 MSRP: $10.42
    You Save: $2.86 (28%)
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    Product Specifications
    • Other Name: Insulator-Injector; Injector Insulators
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 1989-1991 Nissan 240SX | 4 Cyl 2.4L | KA24E
  • Diagram for Nissan 240SX Fuel Injector O-Ring - 16635-78A00
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    Nissan 240SX Insulator-Injector

    Part Number: 16635-78A00
    $8.45 MSRP: $11.65
    You Save: $3.20 (28%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Injector Insulators
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 1989-1991 Nissan 240SX | 4 Cyl 2.4L | KA24E
  • Diagram for Nissan 240SX Fuel Injector O-Ring - 16618-78A00
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    Nissan 240SX Seal O-Ring

    Part Number: 16618-78A00
    $7.36 MSRP: $9.67
    You Save: $2.31 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Seal-O Ring
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 1989-1991 Nissan 240SX | 4 Cyl 2.4L | KA24E

Nissan 240SX Fuel Injector O-Ring

The Nissan 240SX Fuel Injector O-Ring maintains a seal for pressurized gasoline in the fuel system so the engine runs smoothly. Engineered to the exact manufacturer specifications of your vehicle's components, every Fuel Injector O-Ring sits between the injector body and rail or intake runner, blocking leaks that rob power. Due to its heat-resistant rubber, which improves as the fuel pressure rises, it easily withstands the high temperatures that occur during hard driving of a Nissan. All 240SX models, whether they came with the single point fuel injection of the early days or the later multiport configuration, rely on this Fuel Injector O-Ring to keep the pressure steady so the control module can accurately time the pulses. The direct injection versions continued to use the same sealing concept, demonstrating the long-term reliability of the Fuel Injector O-Ring. A cracked Fuel Injector O-Ring lowers the rail pressure and causes rough idle, hesitation, or leaking raw fuel onto hot metal, so it is optimal to check things quickly. With the use of a few hand tools, a dab of oil, and a little patience, fitting a new Fuel Injector O-Ring allows weekend mechanism with basic Nissan know-how to finish in minutes. Regardless of whether they are hatchback or coupe body styles, cross-generation compatibility is easy, and sticking to genuine Nissan parts means you can keep any 240SX reliable for school runs or drift events. A tight fitment of the Fuel Injector O-Ring means that it will seal both the top and nozzle ends. This produces a balanced spray that sharpens throttle response, lifts economy, and reduces the risk of fire, keeping the 240SX emissions test ready. Highly regarded within tuning circles, this small but essential Fuel Injector O-Ring boasts impressive resistance to heat cycles and vibration. Furthermore, choose an authentic Nissan seal for reliable starts and smooth pulls every 240SX fan appreciates. The 240SX community is loyal because of this reputation.

If you need any OEM Nissan 240SX Fuel Injector O-Ring, feel free to choose them out of our huge selection of genuine Nissan 240SX Fuel Injector O-Ring. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

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