Toyota and Lexus owners, if you're dealing with check engine lights or emission issues, this A-Premium secondary air injection pump might be your solution! This is a direct replacement for the OEM part (reference numbers 176100C010 and AIP27) and works with a bunch of models including 2005-2015 Tacoma, 2004-2009 4Runner, 2005-2009 Tundra, 2005-2011 Sequoia, and 2005-2007 Land Cruiser and LX470. These pumps are crucial for reducing emissions during cold starts by injecting air into the exhaust system. When they fail, you'll usually get error codes and potentially failed emissions tests. The A-Premium version is built to handle high temperatures and resist corrosion, delivering reliable performance that meets or exceeds OEM specifications. Installation is pretty straightforward if you're comfortable working under the hood - just make sure to disconnect the battery first! The package includes the pump itself with male blade terminals and mounting bushing. A-Premium backs this with a one-year unlimited mileage guarantee, so you can install it with confidence. If your Toyota or Lexus is showing P0410 or similar codes, this quality aftermarket pump can get you back on the road without the dealership price tag!