PRODUCT DETAILS
If your Honda or Acura is hunting at idle, surging, or throwing idle-related codes, this genuine OEM Honda Fuel Injection Idle Air Control Valve Gasket (16456-PND-A01) is one of the first things to check. A cracked or compressed IACV gasket lets unmetered air slip past the seal, and your ECU has no way to account for it - rough idle, higher fuel consumption, and failed emissions tests are the usual result.
This is the factory Honda part - not an aftermarket substitute. It fits the K20A, K20A2, and K20A3 throttle bodies used in the 2002-2006 Acura RSX DC5, 2002-2005 Honda Civic Si EP3, 2003-2005 Honda Accord, 2002-2004 Honda CR-V, and 2003-2006 Honda Element. If you're running a K-series swap in an EG, EK, or DC chassis, this gasket fits any K20 IACV body that uses the original Honda throttle body - double-check your IACV part number before ordering.
Replacing the IACV gasket is a straightforward job. Remove the two bolts securing the idle air control valve to the throttle body, swap the old gasket, and torque the bolts back down - no special tools needed. Most people knock this out in under 20 minutes. With 7 out of 10 suppliers currently out of stock on this part, getting your order in now means you won't be waiting on a backorder while your car sits.
Genuine Honda OEM fitment. No modifications required. Ready to ship.
This gasket fits all K20A, K20A2, and K20A3 IACV throttle body applications. If you're running a K-series engine swap into an EG (5th-gen Civic), EK (6th-gen Civic), DC (Integra), or similar chassis, this part fits any K20 IACV body that retains the factory Honda throttle body.
- 2002-2006 Acura RSX (all trims, DC5)
- 2002-2005 Honda Civic Si (EP3)
- 2003-2005 Honda Accord (K24A4 applications - verify IACV part number)
- 2002-2004 Honda CR-V (K24A1)
- 2003-2006 Honda Element (K24A4)
Not sure if this fits your build? Match your existing IACV gasket to part number 16456-PND-A01 or contact us before ordering.
| OEM Part Number | 16456-PND-A01 |
|---|---|
| Part Type | Fuel Injection Idle Air Control Valve Gasket |
| OEM or Aftermarket | Genuine OEM Honda |
| Material | Rubber composite (factory Honda specification) |
| Compatible Engines | K20A, K20A2, K20A3, K24A1, K24A4 |
| Application | IACV-to-throttle body seal |
| Installation | No modifications required - direct OEM replacement |
| Recommended Torque | Follow factory Honda service manual specification for IACV fasteners (typically 8-12 Nm) |
| Condition | New |
- 1x Genuine OEM Honda Fuel Injection Idle Air Control Valve Gasket (Part No. 16456-PND-A01)
Hardware and fasteners are not included. This gasket replaces the seal between the IACV body and the throttle body only. Reuse your existing IACV mounting bolts or replace them separately if worn.