PRODUCT DETAILS
Honda K20Z3 / K24A Intake Manifold Gasket – OEM-Style Replacement
This Honda K20Z3 / K24A intake manifold gasket, part number 17105-RAA-A01, is the OEM piece you want when you’re chasing intake leaks or freshening up a K-series. It restores a proper seal between the intake manifold and the cylinder head so your air-fuel trims stay happy, idle stays stable, and your K20/K24 actually runs the way it should. If you’re looking for a Honda K20Z3 or K24A intake gasket OEM option, this is the one.
After years of heat cycles, K-series intake gaskets love to get brittle and shrink. That’s when you start seeing vacuum leaks, rough idle, hesitation, and worse fuel economy. If your car hunts at idle after an intake swap or you see weird short-term fuel trims, it’s probably time. Swapping in a fresh 17105-RAA-A01 manifold gasket during routine maintenance or any intake manifold job keeps unmetered air out and the tune predictable. This gasket matches Honda factory specs for fit and sealing, so it just bolts up and works.
It fits a wide range of K20 and K24 engines, which makes it a solid move whether you’re doing a stock rebuild, daily driver refresh, or cleaning things up on a mild build. Perfect for the 04-08 TSX, 06-11 Civic Si, 03-07 Accord, 02-06 CR-V, and 03-11 Element. We run this same style gasket on our own K cars because it seals and doesn’t do anything weird.
Key Features
- OEM-style intake manifold gasket for Honda/Acura K-series
- Seals the intake manifold to the cylinder head correctly, no RTV hacks needed
- Helps eliminate vacuum leaks, rough idle, hanging revs, and random drivability issues
- Built to match Honda’s factory fit and sealing standards so everything lines up and torques evenly
- Ideal any time you pull the manifold: maintenance, repairs, carbon cleaning, or intake swaps
- Great option for an OEM Civic Si gasket purchase or OEM K24A4 gasket purchase when you want factory-style reliability
Engine Compatibility
- K20Z3
- K24A1
- K24A2
- K24A4
- K24A8
Vehicle Fitment
- 2004–2008 Acura TSX
- 2003–2007 Honda Accord
- 2006–2011 Honda Civic Si
- 2002–2006 Honda CR-V
- 2003–2011 Honda Element
If you’re tracking down intake leaks or just doing smart maintenance on your Honda K-series, this 17105-RAA-A01 intake manifold gasket is the factory-style part that keeps everything sealed and consistent long term. No drama, no guesswork, just the right gasket for your K20Z3 or K24A intake setup.