PRODUCT DETAILS
Honda OEM Coil Pack/Engine Cover Retaining Bolt - K Series Engines
You're pulling the coil pack cover off your K20A or K24A and you're looking at the bolts holding it down. They're stripped. They're missing. You're trying to figure out what bolts go back on. This is genuine Honda OEM part 90014-R40-A00. It's the correct retaining bolt for coil pack covers and engine covers on K series engines. The bolt threads into the cover and holds everything down. When the bolt's stripped or missing the cover sits loose. You're getting vibration. You're getting rattle. You're getting a cover that doesn't sit right. Replace the bolt when it's stripped or missing. You're only going to need a couple of them depending on your application. Don't drive around with a loose coil pack cover.
Here's Why These Bolts Strip
The coil pack cover bolts are small. They thread into plastic or aluminum and they're constantly being removed and reinstalled by people changing spark plugs or doing coil pack work. Every time you pull the cover off you're stressing the bolt and the threads. After a few bolt changes the threads get worn. The bolt spins in the hole instead of tightening. You're frustrated because you can't get the cover to tighten down. The bolt's stripped. The cover sits loose and rattles. You're getting vibration coming from under the hood. The cover's not sealing right so air's not flowing correctly over the engine. Replace the bolt and the problem's solved. Don't keep trying to tighten a stripped bolt. Replace it.
Count Your Application - Don't Order Wrong Quantity
How many bolts you need depends on what engine you've got. K20A, K20Z, K24A, K24Z, and K24Y engines use two bolts for the upper coil pack cover mounting points. K20C2 engines use four bolts for the engine cover. K20C1, K20C4, and K20C9 engines use five bolts for the engine cover. Look at your engine and count the bolt holes. Make sure you know what engine you've got before you order. Don't guess on quantity. Pull your service manual or look at your engine block. The part number doesn't specify which application so you've got to verify what bolts you actually need.
Honda OEM Bolt - Right Thread, Right Size
This is genuine Honda OEM part 90014-R40-A00. It's the bolt Honda installs on K series coil pack covers and engine covers at the factory. The thread pitch is correct for the cover holes. The bolt length is correct so it seats properly without bottoming out. The head size matches the factory specification. Aftermarket bolts are cheaper. Some are fine. Some are the wrong size. We've seen aftermarket bolts with threads that don't match the factory holes. The bolt won't tighten down properly. We've seen cheap bolts that strip easily because the material's soft. We've seen bolts that are too long and they bottom out before the cover tightens. The coil pack cover's protecting your ignition system from moisture and debris. It's not where you use the wrong bolt. Buy the Honda bolt. It fits. It holds. You install it once and the cover stays tight.
What You Get
- Honda OEM coil pack/engine cover retaining bolt - part number 90014-R40-A00
- Fits K20A, K20Z, K24A, K24Z, K24Y, K20C engines
- Genuine Honda bolt - not aftermarket
- Direct replacement
- Quantity depends on application (see note)
Compatible Applications
- K20A, K20Z, K24A, K24Z, K24Y engines - two bolts (upper coil pack cover mounting)
- K20C2 engine - four bolts (engine cover)
- K20C1, K20C4, K20C9 engines - five bolts (engine cover)
Note: Coil pack/engine cover retaining bolt for K series engines. Genuine Honda OEM part 90014-R40-A00. Threads into coil pack cover or engine cover and holds it down. Quantity needed depends on engine application: K20A/K20Z/K24A/K24Z/K24Y use two bolts for upper mounting, K20C2 uses four bolts, K20C1/K20C4/K20C9 use five bolts. Verify your engine and count bolt holes before ordering. Stripped or missing bolts cause loose cover, vibration, rattling, improper engine bay airflow. Replace when stripped or missing. Don't try to tighten stripped bolts - replace them. One bolt per order.