
The fuel injectors in a car are responsible for delivering the right amount of fuel to the engine, based on changing oxygen levels, to ensure maximum fuel efficiency. A Mitsubishi Eclipse is a powerful and stylish sports car, and its fuel injectors are a crucial part of its engine's performance. While a bad fuel injector will not cause catastrophic engine failure in a Mitsubishi Eclipse, it can cause serious problems for other engine items, such as the fuel filter and distributor.
| Characteristics | Values |
|---|---|
| Brand | Mitsubishi |
| Model | Eclipse |
| Year | 2000 |
| Engine | 3.0L V6 |
| Fuel Injector Set | 4 or 6 |
| Fuel Injector Type | Remanufactured |
| Fuel Injector Brand | Replacement GB Remanufacturing, Denso, AUS Injection, AC Delco, uxcell, MACAX |
| Fuel Injector Part Number | CDH210, 1465A051, 23209-74100, FJ295 |
| Fuel Injector Material | Metal and Plastic |
| Pin Number | 2 |
| Voltage | DC 12V |
| Orifice Type | 4 Holes Disc |
| Flow Rate at 43.5psi/3 bar | 21.9Lb/hr, 165.4G/min, 230cc/min |
| Symptoms of a Faulty Fuel Injector | Hard to start, poor gas mileage, rough idling, odor of gasoline |
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What You'll Learn

Symptoms of a bad fuel injector
The fuel injectors in a Mitsubishi Eclipse are responsible for delivering the precise amount of fuel needed by the engine, depending on the changing oxygen levels, to achieve maximum fuel efficiency. When a fuel injector becomes clogged or leaky, the engine's performance is affected, and safety is jeopardized if more severe engine failures occur.
- Engine misfires and check engine light: When a fuel injector fails or clogs, engine power is reduced, and misfires will occur. The check engine light will turn on, and the engine may stall immediately after starting or fail to start.
- Poor acceleration: The engine may experience poor acceleration if the fuel injectors are not providing the proper amount of fuel for combustion. This can result in sluggish performance and a lack of responsiveness when pressing the accelerator.
- Rough idling: When the injectors are not providing a consistent flow of fuel, the engine operates unevenly and has trouble idling. It may feel like the engine is about to die as the PCM (powertrain control module) struggles to maintain idle speed.
- Unusual smell from the exhaust: A faulty fuel injector can cause an unusual smell from excess or unburned fuel released through the exhaust system.
- Engine stalling: A bad fuel injector can cause the engine to stall, particularly when idling. In severe cases, this can prevent the engine from running altogether.
- Decreased fuel efficiency: Clogged or leaking fuel injectors can lead to imprecise fuel distribution, affecting the vehicle's performance and resulting in reduced fuel efficiency.
- Hard to start: A fuel injector issue can make it challenging to start the engine, and the car may require multiple attempts to start.
- Vibrating engine: A malfunctioning fuel injector can cause the engine to vibrate roughly due to the incorrect air-fuel ratio.
- Poor emissions: When a fuel injector clogs or leaks, emissions are affected, leading to poor environmental performance.
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Fuel injector replacement
The fuel injectors on a 2000 Mitsubishi Eclipse are a relatively simple unit, but they can seriously interrupt the vehicle's performance if not properly maintained. While a bad fuel injector does not cause catastrophic engine failure, it does present problems for other engine items, including the fuel filter and distributor. These issues can eat away at your budget if not promptly addressed. Therefore, it is advisable to replace the fuel injectors every 100,000 miles as part of the regular maintenance schedule for the Eclipse.
Symptoms that may indicate a faulty fuel injector include difficulty starting the engine, declining gas mileage, rough idling, and the smell of gasoline. Interestingly, a faulty injector can cause issues with a cold engine but not a warm one.
You can purchase fuel injectors for the 2000 Mitsubishi Eclipse online or in-store from various retailers, including Parts Geek and AutoZone. The quantity of fuel injectors per car for the 2000 Mitsubishi Eclipse is four or six, depending on the specific model. It is recommended to replace the fuel filter when replacing the injectors.
The replacement process for the fuel injectors on a 2000 Mitsubishi Eclipse is relatively straightforward. Here are the general steps to replace the fuel injectors:
- Purchase the correct replacement fuel injectors for your vehicle. Ensure they are compatible with your specific model of the 2000 Mitsubishi Eclipse.
- Gather the necessary tools and safety equipment, such as gloves and eye protection.
- Locate the fuel injectors on your vehicle. They will be connected to the fuel rail, which is typically located near the engine.
- Disconnect the electrical connector and fuel lines from the fuel injectors.
- Remove the old fuel injectors by carefully lifting or unscrewing them from the fuel rail.
- Install the new fuel injectors by placing them into the fuel rail and securing them in place.
- Reconnect the electrical connector and fuel lines to the new fuel injectors.
- Start the engine and check for any leaks or issues.
- Test the vehicle to ensure the new fuel injectors are functioning properly.
It is important to consult a qualified mechanic or a repair manual specific to your vehicle for detailed instructions and safety precautions before attempting any repairs or replacements.
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Fuel injector parts
A fuel injector is the main gas delivery system used in automotive engines. It delivers the exact amount of gas needed by the engine, based on changing oxygen levels, for maximum fuel efficiency. When a fuel injector becomes clogged or starts to leak, emissions are poor, and the engine has trouble starting and maintaining power. A malfunctioning injector can also cause the engine to run roughly, and smoke to come out of the tailpipe.
The fuel injector in a Mitsubishi Eclipse is a relatively simple unit, but if it becomes faulty, it can cause problems for other engine items, including the fuel filter and distributor. Parts Geek offers high-quality new, OEM, and aftermarket Mitsubishi Eclipse fuel injectors. They stock fuel injector parts for most Mitsubishi models, including the 3000GT, Galant, Montero Sport, Mirage, Lancer, Mighty Max, Montero, Diamante, Endeavor, Outlander, Van, Raider, Expo LRV, Expo, Precis, and Sigma. AutoZone also provides fuel injector replacements for the Mitsubishi Eclipse and offers a Loan-a-Tool Program for any installation tools you may need.
The Injector Shop offers a vast selection of gasoline fuel injector rebuild kits, components, and specialized cleaning and flow testing services. Their high-precision GDI testing helps restore peak performance with confidence.
Some symptoms of a faulty fuel injector include:
- Hard to start
- Poor gas mileage
- Rough idling
- Odor of gasoline
- Engine knock or detonation, which can lead to motor failure
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Fuel injector set
The fuel injectors on a 2000 Mitsubishi Eclipse are a simple unit, but a faulty one can seriously interrupt your vehicle's performance. While a bad fuel injector doesn't cause catastrophic engine failure, it does present problems for other engine items, including the fuel filter and distributor. These issues can eat away at your budget if not promptly addressed.
Symptoms that indicate a fuel injector is malfunctioning include difficulty starting the engine, worsening gas mileage, rough idling, and the smell of gasoline. Interestingly, a faulty injector can run a cold engine but not a warm one. Therefore, it is advisable to replace the fuel injector every 100,000 miles as part of the regular maintenance schedule for the Eclipse.
When a Mitsubishi Eclipse fuel injector becomes clogged or leaky, emissions worsen, and the engine struggles to start and maintain power. This also puts your safety at risk if worse engine failures occur.
You can buy fuel injector sets for the 2000 Mitsubishi Eclipse from Parts Geek and AutoZone. Parts Geek offers new, OEM, and aftermarket fuel injectors. They also provide answers to any queries you may have. AutoZone, on the other hand, offers a Loan-a-Tool program for any installation tools you may need. They also provide free battery charging and engine diagnostic testing.
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Fuel injector maintenance
The fuel injectors on a Mitsubishi Eclipse are responsible for delivering the precise amount of fuel required by the engine, depending on changing oxygen levels, to achieve maximum fuel efficiency. When a fuel injector becomes clogged or starts to leak, emissions deteriorate, and the engine struggles to start and maintain power. A faulty fuel injector can also cause issues with other engine components, such as the fuel filter and distributor. Therefore, it is essential to include fuel injector maintenance as part of your regular vehicle maintenance schedule.
Symptoms that may indicate a faulty fuel injector include difficulty starting the engine, declining fuel efficiency, rough idling, and the smell of gasoline. Interestingly, a faulty injector can cause issues with a cold engine but not a warm one.
You can purchase fuel injectors for the Mitsubishi Eclipse from various retailers, including Parts Geek and AutoZone. Parts Geek offers new, OEM, and aftermarket fuel injectors, while AutoZone provides a Loan-a-Tool Program for any installation tools you may need. It is recommended to always replace the fuel filter when changing the injector.
To ensure optimal performance and avoid potential engine issues, it is crucial to maintain your fuel injectors properly. Regular cleaning and inspection can help prevent clogging and leaks, which can compromise engine performance and safety. By following a consistent maintenance routine and promptly addressing any issues, you can keep your Mitsubishi Eclipse running smoothly and safely on the road.
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Frequently asked questions
The Mitsubishi Eclipse 2000 has a quantity of 4 fuel injectors per car.
You can purchase fuel injectors for the Mitsubishi Eclipse 2000 from Amazon or AutoZone.
Symptoms of a faulty fuel injector include difficulty starting the engine, poor gas mileage, rough idling, and the smell of gasoline.
A faulty fuel injector can cause issues with other engine items, such as the fuel filter and distributor, and decrease the engine's performance.











































