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Honda

Honda vehicles are built to last, and our high-quality aftermarket parts help you keep them that way. We provide the essential engine management components your Honda needs to pass emissions and maintain peak performance, offering a smart, reliable alternative to expensive dealer parts

💡 Note: Our vehicle fitment database is massive. If dropdowns don't respond immediately, please wait a few seconds.

FAQ & Support

🚦 1. Trouble Codes & Symptoms

Q1: My car shows codes like P0420 / P0171 / P0138. What do they mean?

These are common codes related to the fuel system or oxygen sensors:

P0420: Catalyst efficiency below threshold
P0171: System too lean
P0138: O2 sensor voltage high

They often indicate a worn oxygen sensor, exhaust leak, or ignition issue. If you're not sure, simply tell us your year, make, model, and engine—we'll check the exact part you need.

Q2: My engine shakes at idle. Is my ignition coil bad?

It's very possible. Common symptoms of a failing ignition coil include:

Rough idle or shaking
Hard cold starts
Poor acceleration
Higher fuel consumption
Misfire popping noise

Tell us your vehicle info—our team can help you identify the cause.

Q3: What are the symptoms of a bad oxygen sensor?

Typical signs include: Check Engine Light on, Increased fuel consumption, Poor acceleration, Strong fuel smell, and Slow throttle response.

Most sensors should be replaced every 80,000–100,000 km.

🔍 2. Fitment & Compatibility

Q4: How do I know which oxygen sensor fits my car?

Just provide: Year, Make, Model, and Engine size.

We'll confirm: Upstream or downstream, Correct connector, Proper reference number, and Federal vs. California emissions compatibility.

Q5: What's the difference between ignition coils?

High-quality aftermarket: Close to Standard but more affordable.

We only offer high-grade, reliable ignition coils.

Q6: How many oxygen sensors does my car have?

Most vehicles have 2–4 sensors (Upstream front and Downstream rear). We can confirm the exact number for your vehicle.

🛒 3. Buying, Quality & Concerns

Q7: Are cheap oxygen sensors reliable?

They work for a short time but usually cause issues like short lifespan, slow response, and frequent check engine lights.

We only sell new, high-quality, fully tested sensors.

Q8: How can I avoid buying a refurbished or used auto part?

Check for scratches on the connector, dirty wiring, or marks on threads.

Our parts are 100% brand new, never refurbished, and fully tested.

🧰 4. Installation & Usage

Q9: Can I install an oxygen sensor myself?

Yes. Difficulty: medium.

You'll need an O2 sensor socket, Anti-seize compound, and a Torque wrench. We recommend clearing fault codes with an OBD scanner after installation.

Q10: Do ignition coils need programming after replacement?

In most vehicles, no programming is required. Just swap the old coil with the new one.

💰 5. Value & Performance

Q11: Your parts cost less than Other accessories. Are they really reliable?

Yes—our parts use the same-grade materials and testing standards as suppliers. Because we don't go through dealer channels, the price is much more affordable.

About us

Since its inception, Automotive Leader has been guided by a simple mission: to provide high-performance aftermarket parts for automotive technicians and DIY enthusiasts.

The website is jointly operated by Trademark Name: Automotive-leader Store registered at Physical Address: Room 602, No. 152 Helong East Road, Helong Subdistrict, Baiyun District, Guangzhou City Postal Code: 510000 and Company name：BLUE STAR TRADING LIMITED registered at Company address：RM C，6/F，WORLD TRUST TOWER 50 STANLEY STREET CENTRAL HK

U.S. Address:
7600 LTC Parkway 34986
PORT SAINT LUCIE, FL - United States

Phone Number: +86 15812449181

Email: support@automotive-leaderstore.com

Logistics Policy

1. U.S. Warehouse (Standard Option)
Handling time: 1-3 business days
Transit time (days): 3-6 business days via USPS/UPS/FedEx.

2. China Warehouse (Standard Option)
Handling time: 1-3 business days
Transit time (days): 14-22 business days via USPS/UPS/FedEx.

Refund and Return Policy

30-Day Returns and Refunds / Return shipping is free（Due to a product issue）

We do not accept direct exchanges.

After receiving and inspecting your returned item, we will notify you whether your refund has been approved.

If approved, the refund will be processed back to your original payment method within 5 business days.

Please note that your bank or credit card company may also require additional time to process and reflect the refund.

If you have not received your refund within 10 business days after your return request has been approved, please contact us.

Contact: support@automotive-leaderstore.com

Account

Honda

Filters

Suitable for 2Pcs O2 Sensor for Honda Civic 1.7L (D17A7 Engine Only) | 234-4092 234-4123

Suitable for 4Pcs Ignition Coil for Honda Jazz III (GK5) 1.5L (2014-2021) | 30520-55A-0051

Suitable for 4Pcs Ignition Coil for Honda Civic 2.0L & Fit 1.5L (2015-2020) | 305205R0003

Upstream Oxygen Sensor for Acura Integra Honda Civic Accord | 234-4099

Upstream Air Fuel Ratio Sensor for Honda CR-V Fit Acura RDX TSX | 234-9060 36531RMEA01

Suitable for 2Pcs Oxygen Sensor Ups/Down for Honda Civic 2.0L (2006-2011) | 234-9076 234-4358

Suitable for Downstream Oxygen Sensor for Honda Civic S2000 Acura NSX (1997-2005) | 234-4092 36531-P5M-014

Suitable for Downstream Oxygen Sensor for Honda Civic 1.7L & Acura EL (2004-2005) | 234-4220

Suitable for Downstream O2 Sensor for Honda Accord Odyssey Pilot Acura MDX (2001-2010) | 234-4368

Suitable for 2Pcs Oxygen Sensor for Honda Civic 1.3L Hybrid (2006-2011) | 234-9063 234-4350

4Pcs O2 Sensor for Honda Pilot Ridgeline 3.5L (2012-2015) | 234-5056 234-4461 234-4580

Suitable for 2Pcs Oxygen Sensor for Honda CR-V 2.4L (2007-2009) | 234-9062 234-4359

Mass Air Flow Sensor MAF for Honda Accord Civic CR-V Pilot Acura RDX TL TSX (2010-2014) | 37980RNAA01

6Pcs Fuel Injectors for Honda Accord Pilot Acura MDX RDX 3.5L 3.7L (2008-2012) | 16450-R70-A01 FJ982

Suitable for Upstream Air Fuel Ratio Sensor for Honda Civic 1.7L (04-05) | 234-9017, 36531PLR003

Suitable for Upstream Air Fuel Ratio Sensor for Honda Accord 2.3L F23A4 Engine (2000-2002) | 234-9014 36531-PAA-306

Suitable for LSU 4.9 Wideband O2 Sensor / AFR Sensor For Chevy, Ford, Honda & AEM/PLX Gauges| 0258017025

Suitable for 2Pcs Oxygen Sensor for Honda Accord 2.4L EX/LX/DX (2003-2007) |234-9040 234-4797

Suitable for Upstream Oxygen Sensor for Honda Civic 1.7L & Accord 2.3L (2001-2005) | 234-4621 36542PR7A51

6Pcs Fuel Injectors for Acura TL, MDX & Honda Accord | 16450-RCA-A01

Suitable for 2Pcs Oxygen Sensor Kit for Honda CR-V & Acura ILX (2014) | 36531RX0A01 36532R5AA01

Suitable for 2Pcs Oxygen Sensor for Honda Civic 1.8L (2007-2011) | 234-9124 234-4350

Suitable for 2Pcs Oxygen Sensor for Honda Civic 2.0L (2016-2020) |234-5710 234-8025

2Pcs Upstream & Downstream O2 Sensors for 1999–2000 Honda Civic | 234-4220 234-4733

FAQ & Support

🚦 1. Trouble Codes & Symptoms

🔍 2. Fitment & Compatibility

🛒 3. Buying, Quality & Concerns

🧰 4. Installation & Usage

💰 5. Value & Performance

About us

Logistics Policy

Refund and Return Policy

Country/Region

Country/Region

Honda

Filters

Suitable for 2Pcs O2 Sensor for Honda Civic 1.7L (D17A7 Engine Only) | 234-4092 234-4123

Suitable for 4Pcs Ignition Coil for Honda Jazz III (GK5) 1.5L (2014-2021) | 30520-55A-0051

Suitable for 4Pcs Ignition Coil for Honda Civic 2.0L & Fit 1.5L (2015-2020) | 305205R0003

Upstream Oxygen Sensor for Acura Integra Honda Civic Accord | 234-4099

Upstream Air Fuel Ratio Sensor for Honda CR-V Fit Acura RDX TSX | 234-9060 36531RMEA01

Suitable for 2Pcs Oxygen Sensor Ups/Down for Honda Civic 2.0L (2006-2011) | 234-9076 234-4358

Suitable for Downstream Oxygen Sensor for Honda Civic S2000 Acura NSX (1997-2005) | 234-4092 36531-P5M-014

Suitable for Downstream Oxygen Sensor for Honda Civic 1.7L & Acura EL (2004-2005) | 234-4220

Suitable for Downstream O2 Sensor for Honda Accord Odyssey Pilot Acura MDX (2001-2010) | 234-4368

Suitable for 2Pcs Oxygen Sensor for Honda Civic 1.3L Hybrid (2006-2011) | 234-9063 234-4350

4Pcs O2 Sensor for Honda Pilot Ridgeline 3.5L (2012-2015) | 234-5056 234-4461 234-4580

Suitable for 2Pcs Oxygen Sensor for Honda CR-V 2.4L (2007-2009) | 234-9062 234-4359

Mass Air Flow Sensor MAF for Honda Accord Civic CR-V Pilot Acura RDX TL TSX (2010-2014) | 37980RNAA01

6Pcs Fuel Injectors for Honda Accord Pilot Acura MDX RDX 3.5L 3.7L (2008-2012) | 16450-R70-A01 FJ982

Suitable for Upstream Air Fuel Ratio Sensor for Honda Civic 1.7L (04-05) | 234-9017, 36531PLR003

Suitable for Upstream Air Fuel Ratio Sensor for Honda Accord 2.3L F23A4 Engine (2000-2002) | 234-9014 36531-PAA-306

Suitable for LSU 4.9 Wideband O2 Sensor / AFR Sensor For Chevy, Ford, Honda & AEM/PLX Gauges| 0258017025

Suitable for 2Pcs Oxygen Sensor for Honda Accord 2.4L EX/LX/DX (2003-2007) |234-9040 234-4797

Suitable for Upstream Oxygen Sensor for Honda Civic 1.7L & Accord 2.3L (2001-2005) | 234-4621 36542PR7A51

6Pcs Fuel Injectors for Acura TL, MDX & Honda Accord | 16450-RCA-A01

Suitable for 2Pcs Oxygen Sensor Kit for Honda CR-V & Acura ILX (2014) | 36531RX0A01 36532R5AA01

Suitable for 2Pcs Oxygen Sensor for Honda Civic 1.8L (2007-2011) | 234-9124 234-4350

Suitable for 2Pcs Oxygen Sensor for Honda Civic 2.0L (2016-2020) |234-5710 234-8025

2Pcs Upstream & Downstream O2 Sensors for 1999–2000 Honda Civic | 234-4220 234-4733

FAQ & Support

🚦 1. Trouble Codes & Symptoms

🔍 2. Fitment & Compatibility

🛒 3. Buying, Quality & Concerns

🧰 4. Installation & Usage

💰 5. Value & Performance

About us

Logistics Policy

Refund and Return Policy