Honda EGR Valve End Cap – F & H Series / Civic

For Honda enthusiasts looking to improve reliability and performance, this EGR end cap is precision-built for demanding conditions. Designed for those who want to prevent common EGR-related issues and keep their engine running clean and responsive.

Fitment

• Honda Accord C (1990 and newer) with F series engines (F20/F22/F23)
• Honda Prelude (1992–2001) with H series engines
• Honda Civic models equipped with an EGR valve

Material & Construction

• CNC laser-cut from 0H18N9 high-quality acid-resistant steel sheet, 1.5mm thick
• Engineered to withstand all exhaust system conditions

Technical Specifications

• Material thickness: 1.5mm

What’s Included

• EGR end cap (mounts between the EGR valve and the intake manifold)

Installation Notes

• Mounts between the EGR valve and the manifold; does not replace the valve itself
• After installation, EGR-related error signals are eliminated and intake carbon buildup is reduced

FAQ

• Will this end cap fit all F and H series Honda engines?
  It is designed for Accord C models with F20/F22/F23 engines, Prelude 1992–2001 with H series, and Civics with an EGR valve.
• Do I need to remove the EGR valve to install this?
  No, the end cap is installed between the EGR valve and the intake manifold.
• Will this help with EGR-related error codes?
  Yes, after installation, signals indicating EGR valve damage disappear.