Homeβ€Ί Emission Control > Air Injection Systemβ€Ί Standard Ignition AT126 Secondary Air Injection Pipe - Right
Part #: AT126

Standard Ignition AT126 Secondary Air Injection Pipe - Right

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πŸš—Fitment: Chevrolet, GMC, Oldsmobile, Buick, and Pontiac, C10, C10 Suburban, C20, C20 Suburban, C30, K10, K10 Suburban, K20, K20 Suburban, K30, K5 Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Jimmy, K1500, K1500 Suburban, K2500, K3500, Cutlass, Century, Regal, Caprice, Malibu, Cutlass Salon, Bonneville, Grand Am, Grand LeMans, LeMans, and Cutlass Supreme
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Overview of Standard Ignition Secondary Air Injection Pipe AT126

The Standard Ignition Secondary Air Injection Pipe AT126 is designed for external mounting and is compatible with a range of GM vehicles. This part supports the emission control system by directing secondary air to reduce exhaust emissions effectively.

  • External mounting location for straightforward installation
  • Compatible with Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models
  • Part number AT126 ensures precise fitment
  • Supports emission control by facilitating secondary air injection
  • Durable construction for reliable performance

Detailed Product Description

The Standard Ignition Secondary Air Injection Pipe AT126 is engineered to fit specific GM vehicles including Buick Bonneville, Chevrolet C10 and Suburban series, GMC Jimmy and K-series trucks, Oldsmobile Cutlass and Cutlass Supreme, Pontiac Grand Am and LeMans, and others. This pipe is mounted externally, allowing for easier access during maintenance or replacement. It plays a critical role in the air injection system by channeling secondary air into the exhaust stream to help reduce harmful emissions during cold engine starts.

Applications and Common Issues Addressed

  • Helps prevent increased emissions caused by a faulty or clogged secondary air injection pipe
  • Reduces exhaust backpressure issues related to air injection system failures
  • Addresses check engine light triggers related to secondary air injection malfunctions
  • Improves cold start emission control performance
  • Prevents potential damage to catalytic converters due to improper air injection

Installation Notes and Tips

  • Ensure the mounting location is clean and free of debris before installation
  • Verify compatibility with your specific make and model using part number AT126
  • Use appropriate tools to avoid damage to the pipe or surrounding components
  • Inspect related air injection system components during installation for optimal performance
  • Follow vehicle manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The Secondary Air Injection Pipe AT126 undergoes rigorous quality control to ensure durability and proper fitment. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.

BrandStandard Ignition
Part NumberAT126
Mounting LocationExternal

This part fits 158 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1984ChevroletC105.0LV8Right
1984ChevroletC105.7LV8Right
1984ChevroletC10 Suburban5.0LV8Right
1984ChevroletC10 Suburban5.7LV8Right
1984ChevroletC205.7LV8Right
1984ChevroletC205.0LV8Right
1984ChevroletC20 Suburban5.0LV8Right
1984ChevroletC20 Suburban5.7LV8Right
1984ChevroletC305.7LV8Right
1984ChevroletK105.7LV8Right
1984ChevroletK105.0LV8Right
1984ChevroletK10 Suburban5.7LV8Right
1984ChevroletK205.7LV8Right
1984ChevroletK20 Suburban5.7LV8Right
1984ChevroletK305.7LV8Right
1984ChevroletK5 Blazer5.7LV8Right
1984ChevroletK5 Blazer5.0LV8Right
1984GMCC15005.7LV8Right
1984GMCC15005.0LV8Right
1984GMCC1500 Suburban5.0LV8Right
1984GMCC1500 Suburban5.7LV8Right
1984GMCC25005.7LV8Right
1984GMCC25005.0LV8Right
1984GMCC2500 Suburban5.0LV8Right
1984GMCC2500 Suburban5.7LV8Right
1984GMCC35005.7LV8Right
1984GMCJimmy5.7LV8Right
1984GMCJimmy5.0LV8Right
1984GMCK15005.0LV8Right
1984GMCK15005.7LV8Right
1984GMCK1500 Suburban5.7LV8Right
1984GMCK25005.7LV8Right
1984GMCK35005.7LV8Right
1983ChevroletC105.7LV8Right
1983ChevroletC105.0LV8Right
1983ChevroletC10 Suburban5.0LV8Right
1983ChevroletC10 Suburban5.7LV8Right
1983ChevroletC205.7LV8Right
1983ChevroletC205.0LV8Right
1983ChevroletC20 Suburban5.7LV8Right
1983ChevroletC20 Suburban5.0LV8Right
1983ChevroletC305.7LV8Right
1983ChevroletK105.0LV8Right
1983ChevroletK105.7LV8Right
1983ChevroletK10 Suburban5.7LV8Right
1983ChevroletK10 Suburban5.0LV8Right
1983ChevroletK205.7LV8Right
1983ChevroletK20 Suburban5.7LV8Right
1983ChevroletK305.7LV8Right
1983ChevroletK5 Blazer5.7LV8Right
1983ChevroletK5 Blazer5.0LV8Right
1983GMCC15005.7LV8Right
1983GMCC15005.0LV8Right
1983GMCC1500 Suburban5.0LV8Right
1983GMCC1500 Suburban5.7LV8Right
1983GMCC25005.0LV8Right
1983GMCC25005.7LV8Right
1983GMCC2500 Suburban5.7LV8Right
1983GMCC2500 Suburban5.0LV8Right
1983GMCC35005.7LV8Right
1983GMCJimmy5.7LV8Right
1983GMCJimmy5.0LV8Right
1983GMCK15005.7LV8Right
1983GMCK15005.0LV8Right
1983GMCK1500 Suburban5.7LV8Right
1983GMCK25005.7LV8Right
1983GMCK35005.7LV8Right
1982ChevroletC105.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982ChevroletC105.0LV8Right
1982ChevroletC10 Suburban5.0LV8Right
1982ChevroletC10 Suburban5.7LV8Right
1982ChevroletC205.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982ChevroletC205.0LV8Right
1982ChevroletC20 Suburban5.0LV8Right
1982ChevroletC20 Suburban5.7LV8Right
1982ChevroletK105.0LV8Right
1982ChevroletK105.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982ChevroletK10 Suburban5.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982ChevroletK205.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982ChevroletK305.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982ChevroletK5 Blazer5.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982ChevroletK5 Blazer5.0LV8Right
1982GMCC15005.0LV8Right
1982GMCC15005.7LV8Right
1982GMCC1500 Suburban5.0LV8Right
1982GMCC1500 Suburban5.7LV8Right
1982GMCC25005.7LV8Right
1982GMCC25005.0LV8Right
1982GMCC2500 Suburban5.7LV8Right
1982GMCC2500 Suburban5.0LV8Right
1982GMCC35005.7LV8Right
1982GMCJimmy5.0LV8Right
1982GMCJimmy5.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982GMCK15005.7LV8Right
1982GMCK15005.0LV8Right
1982GMCK1500 Suburban5.0LV8Right
1982GMCK1500 Suburban5.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982GMCK25005.7LV8Right
1982GMCK35005.7LV8Right
1981ChevroletC105.7LV8Right
1981ChevroletC105.0LV8Right
1981ChevroletC10 Suburban5.0LV8Right
1981ChevroletC10 Suburban5.7LV8Right
1981ChevroletC205.7LV8Right
1981ChevroletC205.0LV8Right
1981ChevroletC20 Suburban5.0LV8Right
1981ChevroletC20 Suburban5.7LV8Right
1981ChevroletK105.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981ChevroletK105.0LV8Right
1981ChevroletK10 Suburban5.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981ChevroletK10 Suburban5.0LV8Right
1981ChevroletK205.7LV8Right
1981ChevroletK5 Blazer5.0LV8Right
1981ChevroletK5 Blazer5.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981GMCC15005.7LV8Right
1981GMCC15005.0LV8Right
1981GMCC1500 Suburban5.0LV8Right
1981GMCC1500 Suburban5.7LV8Right
1981GMCC25005.7LV8Right
1981GMCC25005.0LV8Right
1981GMCC2500 Suburban5.7LV8Right
1981GMCC35005.7LV8Right
1981GMCJimmy5.0LV8Right
1981GMCJimmy5.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981GMCK15005.7LV8Right
1981GMCK15005.0LV8Right
1981GMCK1500 Suburban5.7LV8RightCompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981GMCK25005.7LV8Right
1981GMCK35005.7LV8Right
1981OldsmobileCutlass5.7LV8Right
1980BuickCentury5.0LV8Right
1980BuickRegal5.0LV8Right
1980ChevroletCaprice5.7LV8Right
1980ChevroletMalibu5.0LV8Right
1979BuickCentury5.0LV8Right
1979BuickCentury5.7LV8Right
1979BuickRegal5.0LV8Right
1979ChevroletMalibu5.0LV8Right
1979OldsmobileCutlass5.7LV8Right
1979OldsmobileCutlass Salon5.0LV8Right
1979PontiacBonneville5.7LV8Right
1979PontiacGrand Am5.0LV8Right
1979PontiacGrand LeMans5.7LV8Right
1979PontiacLeMans5.7LV8Right
1979PontiacLeMans5.0LV8Right
1978BuickCentury5.0LV8Right
1978BuickCentury5.7LV8Right
1978BuickRegal5.0LV8Right
1978ChevroletMalibu5.0LV8Right
1978OldsmobileCutlass5.7LV8Right
1978OldsmobileCutlass Salon5.0LV8Right
1978OldsmobileCutlass Supreme5.7LV8Right
1978PontiacBonneville5.7LV8Right
1978PontiacGrand Am5.0LV8Right
1978PontiacGrand LeMans5.7LV8Right
1977BuickCentury5.7LV8Right
1977BuickRegal5.0LV8Right
1976ChevroletCaprice7.4LV8Right

* 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:

14055182160-42217506175321A10072-112673-1841779-5326AR45EC1282

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