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Standard Ignition AT123 Secondary Air Injection Pipe - Right
Overview of Standard Ignition Secondary Air Injection Pipe AT123
The Standard Ignition Secondary Air Injection Pipe AT123 is designed for reliable mounting at the engine head, ensuring proper air injection system function. This part is compatible with a range of Chevrolet, GMC, and Pontiac models, providing a precise fit for emission control needs.
- Mounting location: Engine head for optimal air injection flow
- Compatible with Chevrolet C10, C20, C30, Camaro, and more
- Fits GMC Jimmy, K5 Blazer, K10, K20, and other models
- Also suitable for Pontiac Firebird and various Suburban models
- Part number AT123 ensures exact replacement and fitment
Detailed Product Description
The Standard Ignition Secondary Air Injection Pipe AT123 plays a critical role in the vehicle’s emission control system by directing secondary air into the exhaust stream. Mounted at the engine head, this pipe supports the reduction of harmful emissions by facilitating the proper operation of the air injection system. Designed specifically for compatibility with Chevrolet, GMC, and Pontiac vehicles such as the C10 Suburban, K1500, and Firebird, this pipe meets OEM specifications for fit and function. Using part number AT123 guarantees a direct replacement that maintains the integrity of the emission control system.
Common Applications and Issues Addressed
- Restores proper secondary air injection flow to reduce emissions
- Prevents exhaust leaks caused by damaged or worn pipes
- Eliminates check engine light triggers related to air injection faults
- Supports compliance with emission regulations for Chevrolet and GMC trucks
- Improves engine performance by maintaining correct air injection pressure
Installation Notes and Tips
- Ensure the engine is cool before beginning installation at the engine head
- Inspect surrounding components for wear or damage during replacement
- Use OEM torque specifications to secure the pipe for proper sealing
- Check for leaks after installation to confirm correct fitment
- Consult vehicle-specific service manuals for detailed installation procedures
Quality Assurance and Warranty
Standard Ignition parts, including the Secondary Air Injection Pipe AT123, are manufactured to meet or exceed OEM standards. This part undergoes rigorous quality control to ensure durability and reliable performance in emission control applications. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in material and workmanship to provide confidence in your replacement part.
| Brand | Standard Ignition |
| Part Number | AT123 |
| Mounting Location | Engine Head |
This part fits 79 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1984 | Chevrolet | P20 | 5.7L | V8 | Right | |
| 1984 | Chevrolet | P30 | 5.7L | V8 | Right | |
| 1984 | GMC | P2500 | 5.7L | V8 | Right | |
| 1984 | GMC | P3500 | 5.7L | V8 | Right | |
| 1983 | Chevrolet | P20 | 5.7L | V8 | Right | |
| 1983 | Chevrolet | P30 | 5.7L | V8 | Right | |
| 1983 | GMC | P2500 | 5.7L | V8 | Right | |
| 1983 | GMC | P3500 | 5.7L | V8 | Right | |
| 1982 | Chevrolet | C10 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1982 | Chevrolet | C20 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1982 | Chevrolet | C30 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1982 | Chevrolet | K10 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1982 | Chevrolet | K20 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1982 | Chevrolet | K20 Suburban | 5.7L | V8 | Right | |
| 1982 | Chevrolet | K30 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1982 | Chevrolet | P20 | 5.7L | V8 | Right | |
| 1982 | Chevrolet | P30 | 5.7L | V8 | Right | |
| 1982 | GMC | C2500 Suburban | 5.7L | V8 | Right | |
| 1982 | GMC | K2500 Suburban | 5.7L | V8 | Right | |
| 1982 | GMC | P2500 | 5.7L | V8 | Right | |
| 1982 | GMC | P3500 | 5.7L | V8 | Right | |
| 1981 | Chevrolet | C20 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1981 | Chevrolet | C30 | 5.7L | V8 | Right | |
| 1981 | Chevrolet | Camaro | 5.0L | V8 | Right | |
| 1981 | Chevrolet | Camaro | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1981 | Chevrolet | K20 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1981 | Chevrolet | K20 Suburban | 5.7L | V8 | Right | |
| 1981 | Chevrolet | K30 | 5.7L | V8 | Right | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1981 | Chevrolet | P20 | 5.7L | V8 | Right | |
| 1981 | Chevrolet | P30 | 5.7L | V8 | Right | |
| 1981 | GMC | C2500 Suburban | 5.7L | V8 | Right | |
| 1981 | GMC | K2500 Suburban | 5.7L | V8 | Right | |
| 1981 | GMC | P2500 | 5.7L | V8 | Right | |
| 1981 | GMC | P3500 | 5.7L | V8 | Right | |
| 1981 | Pontiac | Firebird | 5.0L | V8 | Right | |
| 1980 | Chevrolet | C10 | 5.7L | V8 | Right | |
| 1980 | Chevrolet | C10 | 7.4L | V8 | Right | |
| 1980 | Chevrolet | C10 Suburban | Right | |||
| 1980 | Chevrolet | C20 | 7.4L | V8 | Right | |
| 1980 | Chevrolet | C20 | 5.7L | V8 | Right | |
| 1980 | Chevrolet | C20 Suburban | Right | |||
| 1980 | Chevrolet | C30 | 7.4L | V8 | Right | |
| 1980 | Chevrolet | C30 | 5.7L | V8 | Right | |
| 1980 | Chevrolet | Camaro | 5.0L | V8 | Right | |
| 1980 | Chevrolet | K10 | 7.4L | V8 | Right | |
| 1980 | Chevrolet | K10 | 5.7L | V8 | Right | |
| 1980 | Chevrolet | K10 Suburban | Right | |||
| 1980 | Chevrolet | K20 | 5.7L | V8 | Right | |
| 1980 | Chevrolet | K20 Suburban | Right | |||
| 1980 | Chevrolet | K30 | 7.4L | V8 | Right | |
| 1980 | Chevrolet | K30 | 5.7L | V8 | Right | |
| 1980 | Chevrolet | K5 Blazer | Right | |||
| 1980 | Chevrolet | P20 | 5.7L | V8 | Right | |
| 1980 | Chevrolet | P30 | 5.7L | V8 | Right | |
| 1980 | Chevrolet | P30 | 7.4L | V8 | Right | |
| 1980 | GMC | C1500 | 7.4L | V8 | Right | |
| 1980 | GMC | C1500 | 5.7L | V8 | Right | |
| 1980 | GMC | C1500 Suburban | 7.4L | V8 | Right | |
| 1980 | GMC | C1500 Suburban | 5.7L | V8 | Right | |
| 1980 | GMC | C2500 | 7.4L | V8 | Right | |
| 1980 | GMC | C2500 | 5.7L | V8 | Right | |
| 1980 | GMC | C2500 Suburban | 5.7L | V8 | Right | |
| 1980 | GMC | C2500 Suburban | 6.6L | V8 | Right | |
| 1980 | GMC | C3500 | 7.4L | V8 | Right | |
| 1980 | GMC | C3500 | 5.7L | V8 | Right | |
| 1980 | GMC | Jimmy | 5.7L | V8 | Right | |
| 1980 | GMC | K1500 | 7.4L | V8 | Right | |
| 1980 | GMC | K1500 | 5.7L | V8 | Right | |
| 1980 | GMC | K1500 Suburban | 5.7L | V8 | Right | |
| 1980 | GMC | K1500 Suburban | 6.6L | V8 | Right | |
| 1980 | GMC | K2500 | 5.7L | V8 | Right | |
| 1980 | GMC | K2500 Suburban | 6.6L | V8 | Right | |
| 1980 | GMC | K2500 Suburban | 5.7L | V8 | Right | |
| 1980 | GMC | K3500 | 5.7L | V8 | Right | |
| 1980 | GMC | K3500 | 7.4L | V8 | Right | |
| 1980 | GMC | P2500 | 5.7L | V8 | Right | |
| 1980 | GMC | P3500 | 5.7L | V8 | Right | |
| 1980 | Pontiac | Firebird | 5.0L | V8 | Right | Fits vehicles equipped with California emissions. |
| 1979 | Chevrolet | P20 | 5.7L | V8 | Right |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.