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A smog pump, also known as an air pump, is a critical component of your vehicle's emissions control system. It injects air into the exhaust system to help burn off excess hydrocarbons, reducing harmful emissions. Ensuring your smog pump is functioning correctly is vital for passing emissions tests and maintaining optimal engine performance.
[Specifications]: ① Material: Plastic, Aluminum; ② Connector Gender: Female; ③ Connector Quantity: 1, 1; ④ Terminal Quantity: 2, 2; ⑤ Terminal Type: Blade; ⑥ Hose Connector Quantity: 2, 2; ⑦ Package Contents: 2 x Pump, Mounting Hardwares
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted blend door repair kit. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
Direct replacement - this evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications
Restores functionality - reliable replacement for an original part that has clogged or failed due to emissions control system damage
Durable construction - this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.
[Vehicle Fitment]: Compatible with Toyota Tacoma 2005-2015 L4 2.7L
[Reference Number]: 176000C020
[Specifications]: ① Material: Plastic, Aluminum; ② Connector Gender: Female; ③ Connector Quantity: 1; ④ Terminal Quantity: 2; ⑤ Terminal Type: Blade; ⑥ Hose Connector Quantity: 2; ⑦ Package Contents: 1 x Pump, Mounting Hardwares
[Ideal Replacement]: Built to boost efficiency and slash emissions, A-Premium secondary air injection pumps are precision-engineered for reliability. They endure high temps and resist corrosion, delivering consistent, powerful performance that keeps your...
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted secondary air injection pumps. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
Compatibility List - Fit for 1988-1992 Chevrolet C1500 Scottsdale Standard/Extended 4.3L 5.0L 5.7L; 1988-1993 Chevrolet C1500 Silverado/ Cheyenne Standard/ Extended 4.3L 5.0L 5.7L; 1990-1992 Chevrolet C1500 WT Standard 4.3L 5.0L 5.7L
Seamless Replacement - Designed by experienced engineers to directly replace your vehicle’s original part, delivering OEM grade performance
Top Build Quality - With meticulous craftsmanship and strict testing process, our parts have the reliability and longevity you can always trust
ServiceWe Offer - This part requires professional installation. Please contact us if there is any issue within 2 years after purchase
Replacement For Mercedes-Benz C230 2.5L 2006-2007; Replacement For Mercedes-Benz C280 3.0L 2006-2007; Replacement For Mercedes-Benz C300 2008-2012; Replacement For Mercedes-Benz C350 3.5L 2006-2011; Replacement For Mercedes-Benz CL550 5.5L...
Replacement For Mercedes-Benz E350 3.5L 2006-2011; Replacement For Mercedes-Benz E550 5.5L 2007-2011; Replacement For Mercedes-Benz GL450 4.6L 2007-2012; Replacement For Mercedes-Benz GL550 5.5L 2008-2012; Replacement For Mercedes-Benz ML350 3.5L...
Replacement For Mercedes-Benz S550 5.5L 2007-2011; Replacement For Mercedes-Benz SL550 5.5L 2007-2009; Replacement For Mercedes-Benz SLK280 3.0L 2006-2008; Replacement For Mercedes-Benz SLK300 3.0L 2009-2011; Replacement For Mercedes-Benz SLK350 3.5L...
Easy installation; Built to strict quality control standards; Stable performance, and long service life; Support the proper function of the emission system
Direct replacement - this evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications.Material:Plastic
Restores functionality - reliable replacement for an original part that has clogged or failed due to emissions control system damage
Durable construction - this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Direct replacement - this evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications
Restores functionality - reliable replacement for an original part that has clogged or failed due to emissions control system damage
Durable construction - this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Note: Before placing the order, please check your car model in the top left corner. Please make sure to match the exact part numbers between this part and the part that you are replacing
100% Strict Quality Control: SZKAIDAG Secondary air injection pump undergo strict quality control not just before shipping but throughout the production process. during each step of production multiple quality control checks are performed to meet or...
Attention: Please carefully compare the pictures and OE numbers to match your original parts before purchasing the product. To ensure compatibility, you can provide us your VIN and we will be happy to help you
High Efficiency And Energy Saving: SZKAIDAG secondary air injection pump adopts dc brushless motor, which has high working efficiency and remarkable energy saving effect. at the same time, the advanced air injection technology can greatly reduce the power...
Note: Please carefully check your vehicle year & make & model with the fitment of Amazon and our description
Long-Life Design: SZKAIDAG Secondary Circulation Air Pump adopts high-quality materials and components, and has a long-life design, effectively reducing maintenance costs
Safe And Reliable: SZKAIDAG Secondary Air Injection Pump adopts a double protection mechanism, which can prevent abnormal conditions such as motor overheating and water shortage, and is safe and reliable
Reliable Quality: AOTPAT smog pump is made of high-quality aluminum alloy and ABS plastic,corrosion resistant(Pump failures are almost always caused by corrosion that derives from water or moisture in exhaust gas that finds its way into the pump...
Function: The air injection pump can reduce carbon emissions and solve the problems of displaying error codes, engine fault lights, emission test failures, weak acceleration, engine stalling, and low idle speed. Stalling and low idling problems
Description: Contains Secondary Air Injection Pump; High Quality Replacement Part; Aftermarket Products.100% brand new. It is made of high-strength materials in strict accordance with the original factory standards. Durable and reliable in quality
Attention: Please carefully compare the pictures and OE numbers to match your original parts before purchasing the product. To ensure compatibility, you can provide us your VIN and we will be happy to help you
Customer Support: AOTPAT Secondary Air Pumpcomes with a 2-Year Unlimited-Mileage Warranty; Being brand-new and sturdy, this Secondary Air Pump button is the ideal choice for direct replacement.We have been committed to providing customers with quality...
upgrade for your Secondary Air Pump.To make sure this part fits your vehicle, Check the OE number or input your vehicle make, modeland year into the garage tool
Weather-resistant construction: AOTPAT Secondary Air Pump undergoes rigorous quality control and durability testing, guaranteeing consistent performance in the harshest environments
Quiet Operation: Incorporates advanced noise reduction technology to maintain low noise levels while working, enhancing the driving experience
Last update on 2026-07-17 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Emission Smog Pumps
Key Factors When Buying a Replacement Smog Pump
When selecting a replacement smog pump, consider the following crucial factors to ensure compatibility and performance:
Vehicle Compatibility: The most important factor is ensuring the pump is designed for your specific vehicle's make, model, and year. Incorrect fitment can lead to installation issues and improper function, potentially damaging other emissions components. Always consult your vehicle's owner's manual or a reliable parts catalog to confirm the correct part number.
Brand Reputation and Quality: Opt for reputable brands known for producing durable and reliable automotive parts. Higher quality materials and manufacturing processes generally translate to a longer lifespan and consistent performance for the smog pump. Look for pumps that meet or exceed OEM (Original Equipment Manufacturer) specifications.
Pump Type and Features: While most replacement pumps are direct-fit units, some may offer slightly different designs or features. Understand if you need a complete assembly or just a replacement motor or diaphragm. Ensure the pump includes any necessary mounting hardware or gaskets if not sold separately.
Frequently Asked Questions
What is the function of a smog pump?
A smog pump, or air injection pump, is part of your vehicle's emissions control system. It forces air into the exhaust ports to help oxidize unburned fuel, thereby reducing the amount of pollutants released into the atmosphere.
How do I know if my smog pump needs replacement?
Symptoms of a failing smog pump can include a check engine light, a loud whining or grinding noise from the engine bay, or failing an emissions test. A visual inspection might reveal cracks or damage to the pump housing or belt.
Can I drive my car without a functioning smog pump?
While your car may still run, driving without a functional smog pump can lead to increased emissions and potential failure of emissions tests. It can also, over time, contribute to other engine performance issues.
Are all smog pumps universal?
No, smog pumps are not universal and are designed for specific vehicle makes, models, and years. It is essential to find a replacement pump that is compatible with your exact vehicle to ensure proper fit and function.
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