12634644 Secondary Injection Pump W/O Bracket Compatible with 2011-2012 LaCrosse Regal, 2012-2015 Equinox Terrain 4 Cyl 2.4L Replace 215-704 306-053

Compatibility - Secondary Injection Pump Compatible with 2011-2012 LaCrosse Secondary Injection Pump Compatible with 2011-2012 Regal Secondary Injection Pump Compatible with 2012-2015 Equinox Secondary Injection Pump Compatible with 2012-2015 Terrain Specification - Include: 1 x Secondary Injection Pump Location: Front Engine: 2.4L 4 Cyl Year: 2011-2015 Note: W/O Bracket Fitment Type: Direct Replacement Replacement Part Number - 12634644/215-704/306-053

• Precise Fit for Specific 4-Cyl 2.4L Models: Specifically engineered for 2011-2012 LaCrosse/Regal, 2012-2015 Equinox & Terrain (all 4 Cyl 2.4L engines), directly replaces part numbers 12634644, 215-704, 306-053. W/O bracket design perfectly matches the foremost vehicle’s mounting structure, ensuring seamless compatibility without modification
• Premium Quality & Strict Performance Testing: Constructed with high-grade withstand heat plastic housing and a high-performance brushless motor, undergoes rigorous tests (pressure, temperature resistance, durability, noise level) to meet or exceed specifications, withstand high temperature, vibration, and wear, ensuring stable action and long hours of use
• Core Emission Control & Engine Protection: As a critical component of the secondary injection system, it injects fresh into the deplete manifold during cold starts, promoting complete combustion of unburned fuel, effectively reduces harmful emissions (HC, CO) to meet standards, avoids check engine light illumination caused by faulty pumps, and protects the catalytic converter from damage
• Trustworthy: When the vehicle drives, it generates shaking and impacts, the injection pump must have excellent tolerance to shaking and impacts, enabling it to work stably in such conditions and ensure its functional duration and functional effectiveness, meanwhile, the mountless design may make the injection pump more compact and lighter, reducing failure rates and enhancing reliability
• W/O Bracket Design & Easy Installation: Adopts style "without bracket" design, directly compatible with the vehicle’s foremost bracket for quick assembly, plug-and-play electrical connector matches the foremost wiring harness—no professional tools or complex wiring required, most DIY enthusiasts can complete replacement in 30-45 minutes, saving time and labor costs