HomeEmission Control > Air Injection SystemStandard Ignition AT129 Secondary Air Injection Pipe
Part #: AT129

Standard Ignition AT129 Secondary Air Injection Pipe

⚙️ 73 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-350 Econoline, E-350 Econoline Club Wagon, F-150, F-250, F-350, Bronco, and E-250 Econoline Club Wagon
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Overview of Standard Ignition Secondary Air Injection Pipe AT129

The Standard Ignition Secondary Air Injection Pipe AT129 is designed for reliable mounting at the engine head, ensuring proper function within the emission control system. This part is compatible with various Ford models, including Bronco, F-150, and E-150 Econoline series vehicles.

  • Mounts securely at the engine head for optimal air injection performance
  • Compatible with Ford Bronco, F-150, F-250, F-350, and E-Series Econoline models
  • Part number AT129 ensures precise fit and function
  • Constructed to meet emission control system requirements
  • Supports secondary air injection system efficiency

Detailed Product Description

The Standard Ignition Secondary Air Injection Pipe AT129 plays a critical role in the emission control system by delivering secondary air to the exhaust manifold. Positioned at the engine head, this pipe helps reduce harmful emissions by promoting the oxidation of exhaust gases during cold starts. Designed specifically for Ford vehicles such as the Bronco, F-150, and E-150 Econoline series, this pipe ensures proper fitment and reliable operation. The part number AT129 corresponds to a component engineered to meet OEM specifications, providing consistent performance within the secondary air injection system.

Applications and Problem Resolution

This secondary air injection pipe is used to address several emission-related issues in compatible Ford vehicles. It helps resolve:

  • Excessive exhaust emissions during engine warm-up
  • Check engine light triggers related to air injection faults
  • Reduced engine performance due to faulty air injection flow
  • Failed emissions tests caused by secondary air system malfunctions
  • Unusual exhaust odors linked to incomplete combustion

Installation Notes and Tips

Installation of the Standard Ignition Secondary Air Injection Pipe AT129 requires access to the engine head area. It is recommended to:

  • Ensure the engine is cool before beginning installation
  • Verify compatibility with your specific Ford model and engine type
  • Inspect surrounding components for wear or damage during replacement
  • Use proper torque specifications to avoid leaks or damage
  • Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty

Standard Ignition parts, including the Secondary Air Injection Pipe AT129, are manufactured to meet or exceed OEM standards. This part undergoes rigorous quality control to ensure durability and performance within the emission control system. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberAT129
Mounting LocationEngine Head

This part fits 73 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995FordE-150 Econoline5.8LV8N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1995FordE-150 Econoline Club Wagon5.8LV8N/ACrossover
1995FordE-250 Econoline5.8LV8N/ACrossover
1995FordE-350 Econoline5.8LV8N/ACrossover
1995FordE-350 Econoline Club Wagon5.8LV8N/ACrossover
1995FordF-1505.8LV8N/ACrossover
1995FordF-2505.8LV8N/ACrossover
1995FordF-3505.8LV8N/ACrossover
1994FordBronco5.8LV8N/A
1994FordE-150 Econoline5.8LV8N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1994FordE-150 Econoline Club Wagon5.8LV8N/ACrossover
1994FordE-250 Econoline5.8LV8N/ACrossover
1994FordE-350 Econoline5.8LV8N/ACrossover
1994FordE-350 Econoline Club Wagon5.8LV8N/ACrossover
1994FordF-1505.8LV8N/ACrossover
1994FordF-2505.8LV8N/ACrossover
1994FordF-3505.8LV8N/ACrossover
1993FordE-150 Econoline5.8LV8N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1993FordE-150 Econoline Club Wagon5.8LV8N/ACrossover
1993FordE-250 Econoline5.8LV8N/ACrossover
1993FordE-350 Econoline5.8LV8N/ACrossover
1993FordE-350 Econoline Club Wagon5.8LV8N/ACrossover
1993FordF-1505.8LV8N/A18 Inch; Rear
1993FordF-2505.8LV8N/ACrossover
1993FordF-3505.8LV8N/ACrossover
1992FordE-150 Econoline5.8LV8N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1992FordE-150 Econoline Club Wagon5.8LV8N/ACrossover
1992FordE-250 Econoline5.8LV8N/ACrossover
1992FordE-350 Econoline5.8LV8N/ACrossover
1992FordE-350 Econoline Club Wagon5.8LV8N/ACrossover
1992FordF-1505.8LV8N/A18 Inch; Rear
1992FordF-2505.8LV8N/ACrossover
1992FordF-3505.8LV8N/ACrossover
1991FordE-150 Econoline5.8LV8N/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
1991FordE-150 Econoline Club Wagon5.8LV8N/ACrossover
1991FordE-250 Econoline5.8LV8N/ACrossover
1991FordE-250 Econoline Club Wagon5.8LV8N/ACrossover
1991FordE-350 Econoline5.8LV8N/ACrossover
1991FordE-350 Econoline Club Wagon5.8LV8N/ACrossover
1991FordF-1505.8LV8N/A18 Inch; Rear
1991FordF-2505.8LV8N/ACrossover
1991FordF-3505.8LV8N/ACrossover
1990FordE-150 Econoline5.8LV8N/ACrossover
1990FordE-150 Econoline Club Wagon5.8LV8N/ACrossover
1990FordE-250 Econoline5.8LV8N/ACrossover
1990FordE-250 Econoline Club Wagon5.8LV8N/ACrossover
1990FordE-350 Econoline5.8LV8N/ACrossover
1990FordE-350 Econoline Club Wagon5.8LV8N/ACrossover
1990FordF-1505.8LV8N/A18 Inch; Rear
1990FordF-2505.8LV8N/ACrossover
1990FordF-3505.8LV8N/ACrossover
1989FordE-150 Econoline5.8LV8N/ACrossover
1989FordE-150 Econoline Club Wagon5.8LV8N/ACrossover
1989FordE-250 Econoline5.8LV8N/ACrossover
1989FordE-250 Econoline Club Wagon5.8LV8N/ACrossover
1989FordE-350 Econoline5.8LV8N/ACrossover
1989FordE-350 Econoline Club Wagon5.8LV8N/ACrossover
1988FordBronco5.8LV8N/ACrossover
1988FordE-150 Econoline5.8LV8N/ACrossover
1988FordE-150 Econoline Club Wagon5.8LV8N/ACrossover
1988FordE-250 Econoline5.8LV8N/ACrossover
1988FordE-250 Econoline Club Wagon5.8LV8N/ACrossover
1988FordE-350 Econoline5.8LV8N/ACrossover
1988FordE-350 Econoline Club Wagon5.8LV8N/ACrossover
1987FordF-1505.8LV8N/ACrossover
1987FordF-2505.8LV8N/ACrossover
1987FordF-3505.8LV8N/ACrossover
1986FordF-1505.8LV8N/ACrossover
1986FordF-2505.8LV8N/ACrossover
1986FordF-3505.8LV8N/ACrossover
1985FordF-1505.8LV8N/ACrossover
1985FordF-2505.8LV8N/ACrossover
1985FordF-3505.8LV8N/ACrossover

* 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:

160-210175381A10772-1129219-39073-1816779-5329AR22E5TZ9B449CEC4213

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.