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Standard Ignition AT112 Secondary Air Injection Pipe - Left
Overview of Standard Ignition Secondary Air Injection Pipe AT112
The Standard Ignition Secondary Air Injection Pipe AT112 is designed for reliable mounting at the engine head, ensuring proper air injection system function. This part is compatible with select Chevrolet, GMC, and Jeep models, including Camaro, Cherokee, Comanche, S10, S10 Blazer, S15, S15 Jimmy, and Wagoneer.
- Mounts securely at the engine head for optimal air injection flow
- Compatible with Chevrolet Camaro, GMC S10, Jeep Cherokee, and other models
- Part number AT112 for precise identification and fitment
- Constructed to meet emission control system requirements
- Designed to integrate with the vehicle’s secondary air injection system
Detailed Product Description
The Standard Ignition Secondary Air Injection Pipe AT112 plays a critical role in the emission control system by directing secondary air into the exhaust stream to reduce harmful emissions. Specifically mounted at the engine head, this pipe ensures efficient air delivery to the catalytic converter during cold starts. Its design and construction meet OEM specifications, providing a direct replacement for worn or damaged pipes in the air injection system. This part supports emission compliance and helps maintain engine performance on Chevrolet Camaro, GMC S10, Jeep Cherokee, and other compatible models.
Common Applications and Issues Addressed
- Restores proper secondary air flow to reduce exhaust emissions
- Eliminates air injection leaks caused by cracked or damaged pipes
- Prevents check engine light triggers related to air injection faults
- Supports cold start emission control for smoother engine operation
- Helps maintain compliance with emission regulations on compatible vehicles
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid injury
- Verify compatibility with your vehicle’s make and model before installation
- Inspect surrounding components for wear or damage during replacement
- Use proper torque specifications when securing the pipe at the engine head
- Check for leaks after installation to confirm proper sealing
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The Secondary Air Injection Pipe AT112 undergoes rigorous quality control to maintain emission system integrity. This part is backed by Standard Ignition’s limited warranty, covering defects in materials and workmanship under normal use conditions.
| Brand | Standard Ignition |
| Part Number | AT112 |
| Mounting Location | Engine Head |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1986 | Jeep | Cherokee | 2.8L | V6 | Left | |
| 1986 | Jeep | Comanche | 2.8L | V6 | Left | |
| 1986 | Jeep | Wagoneer | 2.8L | V6 | Left | |
| 1985 | Chevrolet | S10 | 2.8L | V6 | Left | |
| 1985 | Chevrolet | S10 Blazer | 2.8L | V6 | Left | |
| 1985 | GMC | S15 | 2.8L | V6 | Left | |
| 1985 | GMC | S15 Jimmy | 2.8L | V6 | Left | |
| 1985 | Jeep | Cherokee | 2.8L | V6 | Left | |
| 1985 | Jeep | Wagoneer | 2.8L | V6 | Left | |
| 1984 | Chevrolet | Camaro | 2.8L | V6 | Left | |
| 1984 | Chevrolet | S10 | 2.8L | V6 | Left | |
| 1984 | Chevrolet | S10 Blazer | 2.8L | V6 | Left | |
| 1984 | GMC | S15 | 2.8L | V6 | Left | |
| 1984 | GMC | S15 Jimmy | 2.8L | V6 | Left | |
| 1984 | Jeep | Cherokee | 2.8L | V6 | Left | |
| 1984 | Jeep | Wagoneer | 2.8L | V6 | Left | |
| 1983 | Chevrolet | Camaro | 2.8L | V6 | Left | |
| 1983 | Chevrolet | S10 | 2.8L | V6 | Left | |
| 1983 | Chevrolet | S10 Blazer | 2.8L | V6 | Left | |
| 1983 | GMC | S15 | 2.8L | V6 | Left | |
| 1983 | GMC | S15 Jimmy | 2.8L | V6 | Left | |
| 1982 | Chevrolet | Camaro | 2.8L | V6 | Left | |
| 1982 | Chevrolet | S10 | 2.8L | V6 | Left | |
| 1982 | GMC | S15 | 2.8L | V6 | Left |
* 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.