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  3. MITSUBISHI 101047M

MITSUBISHI 101047M Endeavor Fuel Injector 3.8L

fits model: Galant, Eclipse. make: Mitsubishi. year: 2004–2012.

101047m Mitsubishi 2004-2012 Galant Eclipse Endeavor 3.8l Fuel Injector

( Manufacturer Part Number: 101047M ), ( Mounting Style: Clips ), ( Items Included: All In The Picture, Seal, O-ring ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Type: Fuel Injector ), ( Connector Color: Orange ), ( Manufacturer Warranty: 1 Year ), ( Connector Type: Factory ), ( Item Weight: 3 Onz ), ( Country Of Origin: Japan )

Review MITSUBISHI Endeavor 3.8l Fuel Injector fits GALANT ECLIPSE 2004–2012

The **Mitsubishi 101047M Fuel Injector** is a precision-engineered component designed exclusively for the **2004 2012 Mitsubishi Galant Eclipse and Endeavor** models equipped with the **3.8L 6G72 V6 engine**. This high-performance injector is a critical part of the vehicle s fuel delivery system, ensuring optimal fuel atomization and precise metering to enhance engine efficiency, power output, and emissions compliance. Crafted from durable materials, including a robust stainless steel or high-grade aluminum body and a sealed ceramic or glass nozzle, this injector is engineered to withstand the demanding conditions of high-pressure direct fuel injection (DFI) systems, delivering consistent performance even under heavy loads or prolonged use. The **101047M** features a **piezoelectric actuator**, which provides rapid response times and superior control over fuel delivery, reducing lag and improving throttle responsiveness essential for maintaining smooth acceleration and fuel economy in both city and highway driving conditions. Its **OEM-level specifications** ensure a perfect fit with the engine s fuel rail and wiring harness, eliminating the risk of leaks, clogs, or electrical issues that can plague aftermarket alternatives. Whether replacing a worn-out original injector or upgrading for enhanced performance, this Mitsubishi-specific part guarantees reliable operation, helping to sustain the engine s longevity and performance while adhering to the manufacturer s exacting standards. Ideal for mechanics, DIY enthusiasts, and fleet operators, the **101047M** is a dependable choice for restoring or maintaining the peak functionality of the 3.8L 6G72 V6, ensuring that every cylinder receives the precise fuel-air mixture needed for optimal combustion and power delivery.

### Pros and Cons of buying a Mitsubishi 101047M (2004 2012 Galant Eclipse Endeavor 3.8L Fuel Injector)

#### **Pros**

1. **Common and Widely Available** The 3.8L 6G72 engine (used in the Galant Eclipse and Endeavor) is a well-known Mitsubishi powerplant, meaning parts, labor, and diagnostic tools are readily accessible. This reduces the risk of long waits or high costs for replacements.

2. **Proven Reliability (When Maintained)** The 6G72 engine, when properly maintained, is known for durability. Many examples with high mileage (200,000 miles) run reliably if the oil was changed regularly and major components (timing belt, water pump, etc.) were serviced on schedule.

3. **Aftermarket Support** Due to its popularity, there is a strong aftermarket presence for upgrades, modifications, and performance parts. This includes high-flow injectors, fuel pumps, and ECU tuning for better performance.

4. **Potential for Performance Tuning** The 3.8L engine responds well to forced induction (turbo/supercharger) and fueling upgrades. Many owners successfully build these engines into reliable, high-horsepower machines with proper support.

5. **Lower Cost of Entry** Compared to some other Japanese V6 engines from the same era, the 6G72 is often cheaper to acquire, making it an attractive option for enthusiasts or those looking for a project car.

6. **Good for a Project or Daily Driver** If you re looking for a car that can be worked on over time or used daily with moderate modifications, this engine offers a balance of affordability and potential.

---

#### **Cons**

1. **Common Failure Points** Like many older Mitsubishi engines, the 6G72 has known issues if neglected:

- **Oil leaks** (valve cover gasket, oil pan gasket, rear main seal).

- **Timing belt and water pump failure** (critical must be replaced every 60,000 100,000 miles).

- **Head gasket failure** (especially if overheating occurs).

- **Fuel injector issues** (the 101047M injector is known for clogging, failing, or leaking over time, leading to rough idle, misfires, or poor performance).

- **Rod bearing wear** (some engines develop excessive oil consumption or rod knock if not maintained).

2. **Fuel Injector-Specific Problems** The **Mitsubishi 101047M injector** is notorious for:

- **Internal clogging** (carbon buildup, varnish, or debris blocking flow).

- **Leaking or sticking** (leading to erratic fuel delivery, misfires, or flooding).

- **Electrical failures** (bad solenoids or wiring issues causing no-spray or intermittent spraying).

- **Difficulty finding replacements** (OEM injectors are hard to source; aftermarket options may not fit perfectly or last long).

3. **High Maintenance Costs Over Time** If the engine isn t in perfect condition, repairs (especially injector-related) can add up quickly. Replacing injectors, cleaning the fuel system, or addressing head gasket issues can be expensive.

4. **Potential for Poor Condition** Many 6G72 engines in this era were driven hard or neglected, leading to:

- **Carbon buildup** (requires professional cleaning or replacement of intake valves).

- **Worn pistons or rings** (causing compression loss and oil burning).

- **Exhaust manifold leaks** (common due to thin metal and heat warping).

5. **Rust and Structural Issues** The Galant Eclipse and Endeavor chassis are prone to rust, especially in the subframe, wheel wells, and suspension components. A thorough inspection is critical.

6. **Electrical and Computer Reliance** The engine relies on the ECU for precise fuel delivery. If the injectors are failing, the ECU may compensate poorly, leading to drivability issues that are hard to diagnose without a scan tool.

---

### **Ending Conclusion**

The **Mitsubishi 101047M fuel injector (and the 6G72 engine as a whole)** can be a great choice if:

- You re buying from a **reputable seller** with **full service records**, especially for timing belt/water pump replacements.

- You re prepared to **budget for potential injector and fuel system issues** (cleaning, replacement, or upgrades).

- You re either **building a project car** (with plans to rebuild the engine) or **restoring a daily driver** with a known good example.

- You re okay with **some maintenance headaches** but don t mind working on the car yourself or paying for skilled labor.

However, if:

- You re looking for a **plug-and-play, low-maintenance engine** with minimal issues.

- You **can t afford or don t want to deal with injector failures, head gasket risks, or timing belt replacements**.

- The car has **no service history or obvious signs of neglect** (oil leaks, rough idle, misfires).

...then this engine may not be the best long-term investment.

---

### **Recommendation**

1. **If Buying Used:**

- **Get a pre-purchase inspection** focused on the **fuel injectors, timing belt, water pump, head gasket, and compression**.

- **Check for injector symptoms** (check engine lights, rough idle, hesitation, or fuel smell).

- **Test-drive and listen for misfires or unusual noises** (rod knock, tapping from injectors).

- **Consider a known-good example** from a trusted seller (e.g., a car with a rebuilt engine or fresh injectors).

2. **If Planning to Modify:**

- **Replace the injectors** (either OEM or high-quality aftermarket) and **clean the fuel system** (ultrasonic cleaning or fuel system flush).

- **Upgrade the fuel pump** if the original is weak.

- **Consider an ECU tune** to optimize fuel delivery if using larger injectors.

3. **If Restoring for Reliability:**

- **Rebuild or replace the engine** if it s in poor condition (this is often cheaper than dealing with chronic injector issues).

- **Address all known weak points** (head gasket, oil leaks, timing components).

4. **If You re a Beginner:**

- This engine can be a **great learning experience**, but be prepared for **frustration with injector troubleshooting**.

- Start with a **simpler project** (e.g., a 4G63 or 4G93 engine) if you re new to Mitsubishi builds.

**Final Verdict:**

The **101047M injector and 6G72 engine are viable for enthusiasts willing to put in work**, but they require **attention to maintenance and potential injector upgrades**. If you re looking for a **trouble-free, high-mileage daily**, consider a different engine. If you re okay with **some challenges and enjoy working on cars**, this can be a rewarding project with the right approach.

Details:

Mitsubishi Galant 3.8L V 2012. 2004 - 2012 Mitsubishi Galant Eclipse Endeavor 3.8L Fuel Injector 101047M. Condition Used OEM Tested and working. Position Engine Fuel Injector.

Electrical connector and nozzle are in good condition. This injector was tested and removed from a running vehicle. Buyer pays return shipping. Compatibility.

Genuine OEM fuel injector removed from a Mitsubishi 3.8L V6 engine. Mitsubishi Eclipse 3.8L V 011 2012.

part #: 101047m price

  • $17.79

specifications carfuelinjector:

  • for models: Galant, Eclipse
  • for makes: Mitsubishi
  • for years: 2004-2012
  • mpn: 101047m
  • mounting style: Clips
  • items included: All In The Picture, Seal, O-ring
  • vintage part: No
  • fuel type: Gasoline
  • type: Fuel Injector
  • connector color: Orange
  • manufacturer warranty: 1 Year
  • connector type: Factory
  • item weight: 3 Onz
  • country of origin: Japan

returns carfuelinjector:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

offer carfuelinjector:

  • sold: 0
  • started: March 6, 2026
  • best offers: True
  • quantity: 6
  • options: Ship-to-home
  • availability: In Stock

shipping carfuelinjector:

  • type: Fixed
  • service: Expedited, Overnight
  • cost: $0.00
  • transit: 4-8 Days
  • class: Expedited, One-day

general carfuelinjector:

  • Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
  • condition: Used

payments carfuelinjector:

  • credit card: Mastercard
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seller carfuelinjector:

  • rating: 98.7%
  • city: Holyoke, Massachusetts
  • # reviews: 1230
for models: galant, eclipse, for makes: mitsubishi, for years: 2004-2012, mounting style: clips, items included: all in the picture, seal, o-ring, vintage part: no, fuel type: gasoline, type: fuel injector, connector color: orange, manufacturer warranty: 1 year, connector type: factory, item weight: 3 onz, country of origin: japan,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, sku: 15114316949327721,
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1 offer $17.79 USD
  • Used. Offer #1 priced at $17.79 + $0.00 shipping estimate = $17.79* total. Electrical connector and nozzle are in good condition. Mitsubishi Galant 3.8L V6.FREE SHIPPING

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