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18011RNAA00 Genuine Honda EGR Valve For Civic 1.8L

P/N: 18011RNAA00 Manufactured by: Honda
Original price $439.00 - Original price $439.00
Original price
$439.00
$439.00 - $439.00
Current price $439.00
3 in Stock
Condition: New
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Description

The 18011RNAA00 Genuine Honda EGR valve controls exhaust gas recirculation on Honda Civic models equipped with the 1.8L L4 engine. This valve is manufactured to Honda factory specifications for proper exhaust flow regulation, combustion temperature control, and emissions system operation. 

Vehicle Compatibility

Year Vehicle Engine Trims
2011 Honda Civic 1.8L L4 - CNG, 1.8L L4 - Gas DX, EX, EX-L, GX, LX, LX-S
2010 Honda Civic 1.8L L4 - CNG, 1.8L L4 - Gas DX, EX, EX-L, GX, LX, LX-S
2009 Honda Civic 1.8L L4 - CNG, 1.8L L4 - Gas DX, EX, EX-L, GX, LX, LX-S
2008 Honda Civic 1.8L L4 - CNG, 1.8L L4 - Gas DX, EX, GX, LX
2007 Honda Civic 1.8L L4 - CNG, 1.8L L4 - Gas DX, EX, GX, LX
2006 Honda Civic 1.8L L4 - CNG, 1.8L L4 - Gas DX, EX, GX, LX


General Specifications

Condition New
Part Number 18011RNAA00
Brand Honda
Part Type EGR Valve
Years 2006–2011
Vehicle Honda Civic
Engine 1.8L L4
Dimensions 6.3 x 5.9 x 5.8 inches
Weight 2.4 lbs


Product Features

The 18011RNAA00 EGR valve is built to match factory performance and installation requirements:

  • Regulates exhaust gas flow back into the intake system during operation
  • Helps reduce combustion temperatures under varying engine load conditions
  • Built with factory-style exhaust routing and valve response calibration
  • Supports stable emissions system operation during acceleration changes
  • Designed to integrate with Honda factory engine management controls
  • Matches original mounting surfaces and electrical connector configuration
  • Engineered for Honda exhaust recirculation and combustion efficiency operation

Application Notes

The 18011RNAA00 EGR valve is intended for Honda Civic models equipped with the factory 1.8L L4 engine system listed above. Exhaust passages and intake sealing surfaces should be inspected during installation to ensure proper EGR system operation.

Always verify part number, engine configuration, and system type before installation.

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