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Important: Verify connector shape and pins match your original part.
4Pcs Fuel Injectors for Buick LaCrosse Regal Chevy Equinox GMC Terrain 2.4L (10-17) | 12633784 FJ1154
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4-Piece Fuel Injectors

Fits Buick LaCrosse Regal Chevy Equinox GMC Terrain 2.4L (10-17)
Replaces OE: 12633784, FJ1154
Resolves Symptoms
  • Check Engine Light (SCR/DEF)
  • DEF / AdBlue Warning Msg
  • Engine Limp Mode Warning
  • DPF Regen Refusal
Estimated Delivery Free
Ordered
Oct 30
Prepared
Oct 30-Oct 31
Delivered
Nov 1-Nov 4
Dispatched quickly from local CA warehouses.
2-Year Warranty
+

🛡️ 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
+

📦 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

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$83.95
  • 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

Automotive-Leader Fuel Injectors

Vehicle Compatible

Year
Make
Model
2010-2016
Buick
Lacrosse
2011-2017
Buick
Regal
2012-2017
Buick
Verano
2012-2015
Chevrolet
Captiva Sport
2011-2017
Chevrolet
Equinox
2014
Chevrolet
Impala
2013-2014
Chevrolet
Malibu
2012-2014
Chevrolet
Orlando
2011-2017
GMC
Terrain

 

Product Specifications

Warranty & Support: 2-Year Warranty (Pre-sale Flow & Seal Test + 24/7 Technical Support)
Item
Specification
Core Part Number
12633784
Interchange: 217-3427, 12633789, 12608362, JSD9-B2, 800-2190N, 4G2250, 4G2260, FJ1154, M1408, M1418, 67761
Position
Cylinder Head (Direct Injection)
Key Parameters
- Orifice Type: 6-Hole
- Injection Type: Gasoline Direct Injection (GDI)
- Fuel Type: Gasoline
- Terminal: 2-Pin, Blade Type, Male
- Max. Outside Diameter: 20.8 mm (0.82 in)