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KEIHIN
Keihin Honda OEM Fuel Injector 1 for 2005 2006 Acura RSX 2.0L 16450-RBB-003 4 cylinder
VERIFIED FITMENT
Part Numbers
16450-RBB-003, FJ772
16450RBB003, 155-0431, 67374, 842-12294, 800-1749N, 42-12294, MP4181, M
KEIHIN
Plug-and-play installation
SKU: 16450-RBB-003 x1 reman plain main (separated)
OEM-Level Engineered Product
Built to Precision Standards • Multi-Stage Tested • Lifetime Warranty
- ✓OEM Fuel Injector - Direct OEM Replacement
- ✓Precision-Engineered for Accurate Fuel Delivery
- ✓Compatible with 2005 Multiple Models
- ✓Direct Bolt-On Installation - No Modifications Required
- ✓Quality Tested - 100% Satisfaction Guaranteed
Part Numbers
16450-RBB-003, FJ772
16450RBB003, 155-0431, 67374, 842-12294, 800-1749N, 42-12294, MP4181, M
$39.99
Fitment
- 2006–2011Acura CSX2.0L
- 2005–2006Acura RSX2.0L
- 2004–2008Acura TSX2.4L
- 2006–2011Honda Civic2.0L
4 vehicle fitments
Part Numbers
Part Numbers
16450-RBB-003, FJ772
16450RBB003, 155-0431, 67374, 842-12294, 800-1749N, 42-12294, MP4181, M
Item Specifics
Item Specifics
| Country of Origin | United States |
| Fitment 4 | 2004 2005 2006 2007 2008 ACURA TSX 2.4L |
| Fitment 3 | 2005 2006 Acura RSX TYPE S 2.0L |
| Fitment 2 | 2006 2007 2008 2009 2010 2011 Acura CSX 2.0L |
| Manufacturer Part Number | 16450-RBB-003 |
| MPN | 16450-RBB-003, 16450RBB003 |
| Superseded Part Number | 16450RBB003 |
| Injectors per set | 1 piece |
| Brand | Keihin |
| Interchange Part Number | 155-0431, 67374, 842-12294, 800-1749N, FJ772, 42-12294, MP4181, M |
| Manufacturer Warranty | Lifetime |
| OE/OEM Part Number | FJ772 |
| Manufacturer | Keihin |
| Fitment | 2006 2007 2008 2009 2010 2011 Honda Civic Si 2.0L |
Description
Description
Professionally Remanufactured & Fully Validated
This fuel injector has been professionally remanufactured to restore proper fuel delivery and consistent engine operation.
Each unit is fully disassembled and undergoes multi-stage ultrasonic and chemical cleaning to remove deposits and contaminants from critical internal areas.
Internal components are carefully inspected, and worn elements are replaced with OEM-grade materials where required to restore reliability and function.
After reassembly, every injector is recalibrated and validated through a comprehensive testing process, including high-pressure leak testing, flow rate matching, spray pattern restoration, and electrical response verification.
Final testing under simulated operating conditions is performed to support stable fuel delivery, efficient combustion, and long-term dependability.
Direct Fit & Plug-and-Play
No tuning or modification is required. Designed to match OEM specifications for seamless installation and dependable operation.
Please confirm compatibility using the fitment section above before purchase.
Warranty
Warranty
Lifetime Warranty
All AURUS fuel injectors are backed by a Lifetime Warranty. If any injector fails under normal use, we will replace it free of charge — no questions asked.
What's Covered
Manufacturing defects, electrical failure, flow performance degradation, and leaks under normal operating conditions.
Not Covered
Physical damage, misuse, improper installation, or use with incompatible vehicles not listed in fitment.
Shipping & Returns
Shipping & Returns
Free Same Day or Next Business Day Shipping
Orders placed before 3:00 PM PST ship the same business day.
USA Standard Delivery
3–7 business days
USA Priority Shipping
2–3 business days
USA Overnight
Next business day
30-Day Hassle-Free Returns or Replacements
Not satisfied? Return any unused item within 30 days for a full refund or replacement. Return shipping is on us for defective items.
100% Quality Assurance
Each Unit Tested Individually
Quality Assurance
Engineered for Exact Tolerances
OEM-level precision manufacturing and quality assurance
Remanufacturing
- OEM core inspection
- Full disassembly & cleaning
- Component replacement
- New OEM seals, O-rings, filters
- Precision reassembly
Testing
- Multi-stage flow testing
- Spray pattern validation
- Leak testing
- Electrical response testing
Technical Standards
- OEM specifications compliance
- Flow-matched calibration
- Pressure tolerance validation
- Electrical response testing
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