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Honda K-Series Valve Cover Gasket
Part Number: 12341-RTA-000

★★★★★ ★★★★★ 12 Reviews
Images may be for reference only

Honda K-Series Valve Cover Gasket
Part Number: 12341-RTA-000

★★★★★ ★★★★★ 12 Reviews
$19.07

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Product Details

The Honda OEM Valve Cover Gasket is a genuine factory replacement designed to provide a reliable, leak-resistant seal between the cylinder head and valve cover on compatible Honda and Acura K-Series engines. Also known as the Cylinder Head Cover Gasket, this essential engine component helps prevent oil leaks while keeping dirt, moisture, and other contaminants out of the engine's valvetrain.

Over time, original valve cover gaskets can become brittle, hardened, compressed, or damaged due to engine heat, age, and normal operating conditions. A worn or failing gasket can cause oil to seep around the valve cover, resulting in visible oil leaks, burning oil smells, and oil accumulation on surrounding engine components. Replacing the original gasket with a genuine Honda OEM replacement helps restore proper sealing performance and maintain a clean, reliable engine.

Manufactured to Honda's original factory specifications, this valve cover gasket features durable rubber construction engineered to withstand high engine temperatures and prolonged exposure to engine oil. Whether you're replacing a leaking valve cover gasket, performing valve clearance adjustments, servicing your timing components, or rebuilding your K-Series engine, this genuine Honda replacement provides the precise fitment and dependable sealing quality you expect from OEM parts.

Features
  • Genuine Honda OEM Part: Manufactured to original factory specifications for precise fitment and reliable sealing performance.
  • Direct Factory Replacement: Designed for compatible Honda and Acura K-Series 2.0L and 2.4L engines.
  • Valve Cover Sealing: Creates a secure seal between the cylinder head and valve cover to help prevent engine oil leaks.
  • Durable Rubber Construction: Engineered to withstand normal engine operating temperatures and prolonged oil exposure.
  • Helps Prevent Oil Leaks: Replaces hardened, cracked, compressed, or deteriorated original valve cover gaskets.
  • Protects Engine Components: Helps keep engine oil contained while preventing dirt and contaminants from entering the valvetrain.
  • Factory-Style Fitment: Manufactured to match the original gasket profile for proper installation with compatible OEM valve covers.
  • Ideal for Engine Maintenance: Recommended when removing the valve cover for valve adjustments, timing chain service, or other engine repairs.
  • Perfect for K-Series Builds: Suitable for compatible K20 and K24 engine maintenance, rebuilds, and factory-style restorations.
  • Restores Factory Sealing: Helps maintain the original engine sealing configuration and reduce unwanted oil seepage.
  • Supersedes Previous Part Numbers: 12341-PNA-000 and 12341-RAA-A00.
  • Honda Part Number: 12341-RTA-000.
Part Number: 12341-RTA-000
Brand: Honda


WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Trim
2002 Acura RSX Base
2002 Acura RSX Type-S
2002 Honda CR-V EX
2002 Honda CR-V LX
2002 Honda Civic Si
2003 Acura RSX Base
2003 Acura RSX Type-S
2003 Honda Accord DX
2003 Honda Accord EX
2003 Honda Accord LX
2003 Honda CR-V EX
2003 Honda CR-V LX
2003 Honda Civic Si
2003 Honda Element DX
2003 Honda Element EX
2004 Acura RSX Base
2004 Acura RSX Type-S
2004 Acura TSX Base
2004 Honda Accord DX
2004 Honda Accord EX
2004 Honda Accord LX
2004 Honda CR-V EX
2004 Honda CR-V LX
2004 Honda Civic Si
2004 Honda Element DX
2004 Honda Element EX
2004 Honda Element LX
2005 Acura RSX Base
2005 Acura RSX Type-S
2005 Acura TSX Base
2005 Honda Accord DX
2005 Honda Accord EX
2005 Honda Accord Hybrid
2005 Honda Accord LX
2005 Honda Accord SE
2005 Honda CR-V EX
2005 Honda CR-V LX
2005 Honda CR-V SE
2005 Honda Civic Si
2005 Honda Element EX
2005 Honda Element LX
2006 Acura RSX Base
2006 Acura RSX Type-S
2006 Acura TSX Base
2006 Honda Accord EX
2006 Honda Accord Hybrid
2006 Honda Accord LX
2006 Honda Accord LX Special Edition
2006 Honda Accord Value Package
2006 Honda CR-V EX
2006 Honda CR-V LX
2006 Honda CR-V SE
2006 Honda Civic Si
2006 Honda Element EX
2006 Honda Element LX
2007 Acura RDX Base
2007 Acura TSX Base
2007 Honda Accord EX
2007 Honda Accord EX-L
2007 Honda Accord Hybrid
2007 Honda Accord LX
2007 Honda Accord Special Edition
2007 Honda Accord Value Package
2007 Honda CR-V EX
2007 Honda CR-V EX-L
2007 Honda CR-V LX
2007 Honda Civic Si
2007 Honda Element EX
2007 Honda Element LX
2007 Honda Element SC
2008 Acura RDX Base
2008 Acura TSX Base
2008 Honda CR-V EX
2008 Honda CR-V EX-L
2008 Honda CR-V LX
2008 Honda Civic MUGEN Si
2008 Honda Civic Si
2008 Honda Element EX
2008 Honda Element LX
2008 Honda Element SC
2009 Acura RDX Base
2009 Honda CR-V EX
2009 Honda CR-V EX-L
2009 Honda CR-V LX
2009 Honda Civic Si
2009 Honda Element EX
2009 Honda Element LX
2009 Honda Element SC
2010 Acura RDX Base
2010 Acura RDX SH-AWD
2010 Honda Civic Si
2010 Honda Element EX
2010 Honda Element LX
2010 Honda Element SC
2011 Acura RDX Base
2011 Acura RDX SH-AWD
2011 Honda Civic Si
2011 Honda Element EX
2011 Honda Element LX
2012 Acura RDX Base
2012 Acura RDX SH-AWD

12 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
5/5.00 Stars out of 12 Reviews
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12
5 Most Recent Read All 12 Reviews
Verified Buyer
OEM
★ ★ ★ ★ ★
austin | October 10th, 2025
No leaks!
Does it’s job!
★ ★ ★ ★ ★
Wide_dc5 | April 7th, 2022
No more oil leaks!
the best
★ ★ ★ ★ ★
steven | September 3rd, 2020
Can
Valve cover gasket
★ ★ ★ ★ ★
Lee Fredette | April 30th, 2020
Decent shape as should be. Other then being stuffed in with other product was what i expected
Gasket
★ ★ ★ ★ ★
Eric | December 15th, 2019
Have it has a spare the Material is great plus there shop is on point and on time when sent
Read All 12 Reviews