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6Pcs Fuel Injector Set for Lexus GS350 IS350 3.5L V6 (2007-2015) | 23250-31070 FJ786
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6-Piece Fuel Injector Set

Fits Lexus GS350 IS350 3.5L V6 (2007-2015)
Replaces OE: 23250-31070, FJ786
Resolves Symptoms
  • Engine Misfires & Shudder
  • Rough Idle & Stumbling
  • Hard Cold Starting
  • Poor Mileage & Fuel Odor
Estimated Delivery Free
Ordered
Oct 5
Prepared
Oct 5-Oct 6
Delivered
Oct 19-Oct 27
Requires overseas shipment. Upgrade to expedited shipping at checkout if urgent.
2-Year Warranty
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🛡️ Quality Coverage: Protects against any manufacturing defects for 2 full years.

🔄 Free Replacement: Brand-new replacement for free if quality issues occur.

30-Day Return & Refund
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📦 Free Returns: Zero costs to you if the product has quality issues.

💰 Full Refunds: 100% money-back guarantee within 30 days for defective items.

5-Step Fitment Guide
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  1. Check OE: Find original part no. & plug.
  2. Compare Photos: Match plug with our images.
  3. Verify YMM: Confirm via fitment tool.
  4. Review Specs: Check pins & dimensions.
  5. Purchase: Buy confidently once matched!
Review Rewards
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Share an install photo & review to unlock:

  • Under $50 Orders: 3% Off Next Order
  • $50+ Orders: 5% Direct Cashback

*Email screenshot of your review to support to claim.

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$136.95
  • No hidden fees: What you see is what you pay.
  • Restore performance: Fix issues and drive with confidence.
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If problem with product: Free Returns & Refunds
Check Engine Light? Find Your Symptoms
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🌬️ O2 & A/F Sensors
  • P0134No Activity Detected
  • P0135Heater Circuit Malfunction
  • P0137/38Circuit Low/High Voltage
  • P2195Signal Stuck Lean
  • P0030/31Heater Control Circuit
⛽ Fuel & Air Mixture
  • P0171/74System Too Lean
  • P0172System Too Rich
  • P2096Post-Catalyst Trim Too Lean
  • P0087Fuel Rail Pressure Low
  • P0201-04Injector Circuit Open
♻️ Catalytic Converters
  • P0420Efficiency Below Threshold (B1)
  • P0430Efficiency Below Threshold (B2)
⚡ Ignition / Misfires
  • P0300Random Misfire
  • P0301-06Cylinder-Specific Misfire

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Out of stock in local warehouse
Requires shipment from overseas warehouse
Longer shipping time
Please do not place orders if this is a concern


Automotive-Leader Fuel Injector

Vehicle Compatible

Year
Make
Model
Engine/Displacement
2007-2015
Lexus
GS350 Base Sedan
3.5L V6
2013-2015
Lexus
GS350 F Sport Sedan
3.5L V6
2007-2015
Lexus
IS350 Base Sedan
3.5L V6
2010-2015
Lexus
IS350 C Convertible
3.5L V6
2014-2015
Lexus
IS350 C F Sport Convertible
3.5L V6
2014-2015
Lexus
IS350 F Sport Sedan
3.5L V6
2007-2011
Lexus
GS450h Base Sedan
3.5L V6 ELECTRIC/GAS

 

Product Specifications

Warranty & Support: 2 Years + 24/7 Technical Support
Item
Specification
Core Part Number
FJ786
Interchange: 23250-31070, 23209-31070, 2320931070, 4G2135, 842-12325, M1293
Position
Engine, Fuel Rail
Key Parameters
- Fuel Injector Type: Multi-port (MFI)
- Nozzle: 12 Holes
- Pin Count: 2-pin
- Feature: Heated
- Package Quantity: 6 pieces (Set)
- Engine Compatibility: 3.5L V6