COREPARTSRETAIL 812-12138 Fuel Injectors Charger 62391 686558868547 6X FJ612 2.7L 3.5L 0280158028

( Brand: Corepartsretail ), ( Manufacturer Part Number: 812-12138 ), ( Type: Fuel Injector ), ( Fuel Type: Gasoline ), ( Oe/oem Part Number: 0 280 158 028 4591986aa 04591986aa ), ( Ipn: 62391 Fj612 4g1905 63905 Mp1066 ), ( Fit: For Dodge Challenger Chrysler 300 Cirrus 2.7 3.5l ), ( Manufacturer Warranty: Yes ), ( Items Included: 6x Fuel Injectors ), ( UPC: 686558868547 )

Review COREPARTSRETAIL 6x Fuel Injectors Dodge Charger Chrysler 2.7l 3.5l fits SEBRING 300 2006–2009

The **Core Parts Retail 686558868547 6x Fuel Injectors (FJ612)** are a high-performance, direct-fit replacement designed to restore optimal fuel delivery and engine efficiency in select **Dodge Charger, Chrysler 300, and Jeep Sebring** models equipped with **2.7L and 3.5L Pentastar (FJ612) engines** from the **2009 through 2016 model years**. Engineered to meet or exceed OEM specifications, these **6-pack fuel injectors** are built with precision-machined nozzles and high-flow capabilities to ensure consistent atomization, reducing carbon buildup and improving throttle response. Constructed from durable **stainless steel and high-grade aluminum**, these injectors are resistant to corrosion and thermal stress, making them ideal for both street and light performance applications. The **FJ612 series injectors** feature a **direct-injection system**, delivering fuel directly into the combustion chamber for enhanced combustion efficiency, better fuel economy, and increased horsepower. Whether replacing worn-out OEM injectors or upgrading for a performance tune, these injectors provide a seamless fit with the factory wiring harness and mounting brackets, ensuring a hassle-free installation. Core Parts Retail s commitment to quality ensures that these injectors meet strict manufacturing standards, offering reliable performance and longevity for your vehicle s fuel system. Perfect for mechanics, DIY enthusiasts, and performance tuners looking to optimize engine performance, these injectors are a cost-effective solution for maintaining peak efficiency in your Chrysler/Dodge powertrain.

### **Pros and Cons of Buying CorePartsRetail 686558868547 (6x Fuel Injectors - FJ612) for 2009-2016 Dodge Charger, Chrysler 300, and Sebring (2.7L & 3.5L)**

1. **OEM Compatibility** These injectors are designed as direct replacements for the factory fuel injectors in the specified vehicles, ensuring proper fitment and performance.

2. **High-Quality Construction** CorePartsRetail is a reputable aftermarket supplier that typically sources parts from reliable manufacturers, offering durable components built to last.

3. **Cost-Effective Alternative to OEM** Compared to buying genuine OEM injectors (which can be expensive), these aftermarket injectors provide a more budget-friendly option without sacrificing quality.

4. **Widely Available** As a common part for these vehicles, they are easy to find and order, often with quick shipping times.

5. **Potential Performance Benefits** If the original injectors were failing or clogged, replacing them with new ones can improve fuel delivery, engine responsiveness, and overall drivability.

6. **Warranty Coverage** CorePartsRetail typically offers a warranty (usually 12-24 months), providing some protection against defects.

1. **Mixed Quality Reports** Some users report inconsistencies in quality, with variations in spray patterns, durability, or fitment compared to OEM parts. Not all batches may perform identically.

2. **Potential for Counterfeit Parts** Since these are aftermarket, there is a risk of receiving lower-quality or counterfeit injectors if purchased from untrusted sellers. Always verify the seller s reputation.

3. **Compatibility Concerns** While marketed for multiple vehicles, slight variations in engine tuning or fuel system requirements (especially between 2.7L and 3.5L engines) could affect performance if not installed correctly.

4. **Installation Complexity** Fuel injectors require careful handling (avoiding damage to seals or wiring) and may necessitate professional installation, especially if the vehicle has been modified or has electrical issues.

5. **Noisy Operation (Possible)** Some aftermarket injectors, particularly cheaper ones, can produce a louder "ticking" noise compared to OEM units, which may be noticeable in quiet driving conditions.

6. **Limited Customization** Unlike high-end performance injectors, these are standard replacements and do not offer enhanced flow rates or tuning flexibility for forced induction or high-performance applications.

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### **Conclusion**

The **CorePartsRetail 686558868547 fuel injectors** are a **practical and cost-effective solution** for replacing worn or failing injectors in your 2009-2016 Dodge Charger, Chrysler 300, or Sebring (2.7L/3.5L). They offer **OEM-level compatibility** and **better value than new OEM parts**, making them a solid choice for basic maintenance or restoration projects. However, **quality can vary**, and buyers should **prioritize purchasing from verified sellers** (such as CorePartsRetail s official website or trusted marketplaces) to avoid counterfeit or subpar units.

If your injectors are **failing intermittently, causing rough idling, or exhibiting poor acceleration**, replacing them with these injectors can **restore proper fuel delivery and engine performance**. However, if you re running **high-performance modifications (turbocharging, nitrous, etc.)**, consider **higher-quality, flow-matched injectors** designed for those applications.

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### **Recommendation**

- **Buy from CorePartsRetail s official site or a trusted dealer** to ensure authenticity and warranty coverage.

- **Check reviews and feedback** from other owners of the same vehicle/year to confirm real-world performance.

- **Inspect the injectors upon arrival** for any visible defects (e.g., bent pins, damaged seals).

- **Consider professional installation** if you lack experience with fuel system work, as improper handling can lead to leaks or electrical issues.

- **Pair with a fuel system flush** (if needed) and **high-quality fuel** to maximize injector lifespan.

- **Monitor performance post-installation** if issues persist (e.g., misfires, poor fuel economy), the injectors may not be the sole cause, and further diagnostics (e.g., scan tool readings, compression test) may be required.

**Final Verdict:** These injectors are a **good budget-friendly replacement** for standard applications, but **not ideal for high-performance builds**. If you re unsure about quality, **compare with other brands** (e.g., Delphi, Stanadyne, or aftermarket brands like **Megajet, Walbro, or Denso**) based on your specific needs.

Details:

All injectors are serviced as stated below, OHM Tested for electrical shorts, Disassembled and externally cleaned, Checked any major cosmetic damage, Internally cleaned via numerous ultrasonic baths using special non-hazardous solutions. Part Number: 812-12138 81212138 812 12138, 280 158 028, 4591986AA 04591986AA, 62391, FJ612, 4G1905, 63905, MP1066. Please be very careful to check our photos, make sure the photos showed is same as you wanted. Carefully packaged to ensure safe arrival.

Any direct return of purchased items will not be processed. Packing list, 6x Fuel Injectors. Back-flushed to remove any internal debris multi-step process, Pressure/Leak tested, Spray/Flow Tested, Flow matched using the very latest in fuel injection calibrating technology, Re-assembled with new OEM high quality components seals, filters etc. 4591986AA 04591986AA 62391 FJ612 High Quality With Fast Shipping.

part #: 81212138 price

• $43.49

specifications carfuelinjector:

• for models: 300, Sebring
• for makes: Dodge, Chrysler
• for years: 2006-2009
• brand: Corepartsretail
• mpn: 812-12138
• type: Fuel Injector
• fuel type: Gasoline
• oe/oem part number: 0 280 158 028 4591986aa 04591986aa
• ipn: 62391 Fj612 4g1905 63905 Mp1066
• fit: For Dodge Challenger Chrysler 300 Cirrus 2.7 3.5l
• manufacturer warranty: Yes
• items included: 6x Fuel Injectors
• upc: 686558868547

general carfuelinjector:

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

returns carfuelinjector:

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

seller carfuelinjector:

• # reviews: 502
• rating: 99.2%
• city: Hebron, Kentucky

payments carfuelinjector:

• other
• wallet: Apple-pay
• credit card: Discover

offer carfuelinjector:

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

shipping carfuelinjector:

• type: Fixed
• cost: $0.00
• service: Standard
• class: Standard
• transit: 3-7 Days

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