Standard Ignition Secondary Air Injection Pipe P/N:AT168

Keep the air injection system feeding the exhaust manifold as designed with the Standard Ignition Secondary Air Injection Pipe / Manifold Air Tube AT168. This right-side tube is a direct-fit replacement for the 1985-1986 Chevrolet Camaro and the 1985-1986 Pontiac Firebird. See the Buyer's Guide tab for engine-specific details.

The secondary air injection pipe routes air from the vehicle's air injection system into the exhaust manifold. That added air is designed to help oxidize unburned hydrocarbons and carbon monoxide in the exhaust stream. Standard Ignition describes this part as a Manifold Air Tube, so it is listed under both names.

• Emissions specialist: Standard Ignition is a global manufacturer of emission components and keeps quality control in place through manufacturing, from components to finished product.
• Research-driven: Backed by decades of industry-leading research and development focused on what technicians need.
• High-grade materials: Made with high-grade materials for precision performance and prolonged service life.
• Professional construction: Built to give today's professionals what they need to get the job done right.

Signs this part may need replacing: a rusted-through or cracked tube, loose or leaking connections, an exhaust leak or ticking noise near the right-side manifold, or an air injection system fault found during an emissions inspection. Diagnose the cause before replacing.

Interchange: 2-3168 · 779-5368
23168 · 7795368 · EC4230 · 14082494