PRODUCT DETAILS
Denso Starter Motor - 2006-2011 Honda Civic Si & 2006-2008 Acura TSX (K20Z3/K24A2)
Go to start your Civic Si or TSX and get a click, a slow struggling crank, or nothing at all? Your starter's on its last legs. This Denso starter drops in and gets your K20Z3 or K24A2 cranking strong again, so firing it up goes back to being something you don't even think about instead of a gamble every time you turn the key.
Spotting A Failing Starter
Here's what to watch for, because these give you warning before they die completely. The starter is what spins your engine over fast enough to fire when you crank it, and the brushes, solenoid, and bearings inside wear out over the miles. As it goes, you'll get a click with no crank, cranking that sounds slow and weak, a grinding or high-pitched whine, or eventually just silence when you turn the key. Once it's fully done, you're stuck, so if you're seeing these signs, it's worth getting ahead of it before it strands you somewhere inconvenient.
The Case For Denso
Simple reason to run this one: Denso builds starters for Honda and Acura right from the factory, so you're not rolling the dice on some no-name rebuild. You're putting in a starter from a company whose units already live under the hoods of these cars. On a part you lean on literally every time you start the engine, that proven quality is exactly what you want.
Quick Fitment Note
Worth clearing up, since Civic Si can mean a couple of different engines. This starter fits the 2006-2011 Civic Si, which runs the K20Z3, and the 2006-2008 TSX, which runs the K24A2. It's not for the 2012-2015 Civic Si, since that one switched to the K24Z7. So as long as you're on the K20Z3 or K24A2 in the cars below, you're in the right place.
What You Get
- Denso starter motor for the K20Z3 and K24A2
- Spins the engine over to start it
- From Denso, an OE starter supplier for Honda/Acura
- Direct replacement for a worn or failed starter
- Sold individually
Fits These Cars
- 2006-2011 Honda Civic Si (K20Z3)
- 2006-2008 Acura TSX (K24A2)
Note: Denso starter motor for the 2006-2011 Honda Civic Si (K20Z3) and 2006-2008 Acura TSX (K24A2). The starter spins the engine over to start it; worn brushes, solenoid contacts, or bearings cause clicking, slow cranking, grinding, or a no-start. Denso is an original equipment starter supplier for Honda and Acura. This fits the 2006-2011 Civic Si (K20Z3) and does not fit the 2012-2015 Civic Si, which uses the K24Z7. Direct replacement, sold individually. One starter per order.