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Chrysler(Dodge, RAM, Plymouth)

Power and performance define the Chrysler family. We supply premium engine management components for Dodge, RAM, and Chrysler models, ensuring your vehicle maintains its torque and towing capability. Our direct-fit replacement parts are designed for easy installation and guaranteed reliability in every driving condition.

Find Parts by Vehicle

Year

Make

Model

Part Number (Optional)

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 OEM reference number, and Federal vs. California emissions compatibility.

Q5: What's the difference between OEM and aftermarket ignition coils?

OEM: Same quality as the factory part; long-lasting.
High-quality aftermarket: Close to OEM 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 OEM. Are they really reliable?

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

About us

Automotive Leader started with a simple mission: to provide mechanics and DIYers with OEM-grade parts at affordable prices.

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 Return Policy / Return shipping is free.

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

Chrysler(Dodge, RAM, Plymouth)

Find Parts by Vehicle

2Pcs O2 Sensor Upstream & Downstream for Jeep Cherokee Renegade 2.4L - 68195741AA 5149180AA

6Pcs 0280158028 FJ612 Fuel Injectors Dodge Charger 3.5L

Upstream Lambda O2 Sensor for Audi A4 A5 A6 Q5 Q7 - 06E906265R 06E906265F

Upstream O2 Sensor for Dodge Avenger Grand Caravan Chrysler Town & Country 234-4881 56029084AA

Downstream O2 Sensor for Mitsubishi Eclipse Galant Montero Sport - 234-4656 MN158916 MR578113

Downstream Wideband O2 Sensor for Dodge Ram 2500 3500 6.7L Cummins Diesel 234-5090 05149263AA

Upstream O2 Sensor for Dodge Ram 1500 Jeep Grand Cherokee - 234-4587 56029049AA

EGT Sensor for Dodge Ram 2500 3500 6.7L Cummins (2007-2009) - 68002443AB 4954216 4928375

Ignition Control Module for Mitsubishi Eclipse Eagle Talon Plymouth Laser 2.0L - J722T

4Pcs Ignition Coil Set for Hyundai Accent Veloster Kia Rio Soul 1.6L - UF652 27301-2B100

O2 Sensor for Chrysler Dodge Jeep Ram VW Routan (2008-2019) - 234-4588

O2 Sensor for Jeep Wrangler Ram 1500 Dodge Charger (2022-2023) - 68224424AA

4Pcs O2 Sensor Kit for Jeep Grand Cherokee Commander & Dodge Ram (05-06) | 56028994AA, 56028994AB

Downstream O2 Sensor for Dodge Ram 1500 2500 Dakota Durango (2001-2005) - 234-4771

Upstream O2 Sensor for Jeep Cherokee Dodge Dart Chrysler 200 2.4L - 234-5150

2Pcs Up & Down Oxygen Sensors for Jeep Wrangler & Cherokee (4.0L) | 234-4076 234-4078

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

Chrysler(Dodge, RAM, Plymouth)

Find Parts by Vehicle

2Pcs O2 Sensor Upstream & Downstream for Jeep Cherokee Renegade 2.4L - 68195741AA 5149180AA

6Pcs 0280158028 FJ612 Fuel Injectors Dodge Charger 3.5L

Upstream Lambda O2 Sensor for Audi A4 A5 A6 Q5 Q7 - 06E906265R 06E906265F

Upstream O2 Sensor for Dodge Avenger Grand Caravan Chrysler Town & Country 234-4881 56029084AA

Downstream O2 Sensor for Mitsubishi Eclipse Galant Montero Sport - 234-4656 MN158916 MR578113

Downstream Wideband O2 Sensor for Dodge Ram 2500 3500 6.7L Cummins Diesel 234-5090 05149263AA

Upstream O2 Sensor for Dodge Ram 1500 Jeep Grand Cherokee - 234-4587 56029049AA

EGT Sensor for Dodge Ram 2500 3500 6.7L Cummins (2007-2009) - 68002443AB 4954216 4928375

Ignition Control Module for Mitsubishi Eclipse Eagle Talon Plymouth Laser 2.0L - J722T

4Pcs Ignition Coil Set for Hyundai Accent Veloster Kia Rio Soul 1.6L - UF652 27301-2B100

O2 Sensor for Chrysler Dodge Jeep Ram VW Routan (2008-2019) - 234-4588

O2 Sensor for Jeep Wrangler Ram 1500 Dodge Charger (2022-2023) - 68224424AA

4Pcs O2 Sensor Kit for Jeep Grand Cherokee Commander & Dodge Ram (05-06) | 56028994AA, 56028994AB

Downstream O2 Sensor for Dodge Ram 1500 2500 Dakota Durango (2001-2005) - 234-4771

Upstream O2 Sensor for Jeep Cherokee Dodge Dart Chrysler 200 2.4L - 234-5150

2Pcs Up & Down Oxygen Sensors for Jeep Wrangler & Cherokee (4.0L) | 234-4076 234-4078

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