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Motorcycle/Powersports

Whether on the track, the trail, or the water, performance is everything. Automotive-LeaderStore provides premium aftermarket components for motorcycles and power sports equipment. Our precision sensors, high-flow injectors, and ignition systems are engineered to withstand the unique rigors of power sports engines, ensuring your ride stays powerful, responsive, and ready for action.

(Yamaha, Harley Davidson,Kawasaki, Ducati, Triumph, Polaris, Victory, Sea-Doo, MV Agusta)

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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

whatsAPP Number: +86 18316212443

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

Motorcycle/Powersports

Filters

Marine Coolant Temperature Sensor for Yamaha Waverunner FX VX FZR (2006-2015) | 61A-85790-00-00

TPS Throttle Position Sensor for Yamaha YZF-R1 R6 MT-09 | 13S858850000

Fuel Injector with Pigtail Harness for Polaris Ranger RZR Sportsman 700 800 UTV | 0280156208

Suitable for 2Pcs O2 Sensor for Polaris Ranger RZR XP 1000 UTV (17-19) | 4011853, N50700016

2Pcs Fuel Injector for Harley Davidson Touring Electra Glide & Ducati | IWP162, 2760901B

Suitable for 2Pcs Fuel Injector for Polaris RZR 900 ACE 570 UTV | 2521068 0280158258

Suitable for Front ABS Wheel Speed Sensor for Harley Davidson CVO Road Glide | 32700015

Suitable for Front ABS Wheel Speed Sensor for Harley Davidson Touring Models | 40614-08

Suitable for Front O2 Sensor for Harley Davidson Sportster 883 1200 | 32700026, 932-14067

Suitable for 4Pcs Ignition Coil for Yamaha Waverunner FX1000 FX1100 AR210 SX210 | 6D3823100100

Suitable for 4Pcs Ignition Coil for Yamaha YZF-R1 R6 Vmax 1700 FZ1 (2002-2016) | F6T558

Suitable for O2 Sensor for Polaris RZR XP Turbo Ranger 900 1000 (16-22) | 4016021 4013979

Suitable for O2 Sensor for Polaris Ranger 1000 Crew RZR XP 1000 (2017-2019) | 4011853 N50700016

Suitable for 3Pcs Ignition Coil Set for Sea-Doo Spark 900 ACE RXP GTX | 420666142

Suitable for 2Pcs Fuel Injectors Nozzle for Harley Davidson Dyna Motorcycle 275CC 25 Degree (07-15) | 27709-06A R2025DEG

Suitable for 2Pcs Front/Rear Oxygen Sensor for Harley Davidson Sportster 883 1200 (2014-2018) | 32700026, 32700006

Suitable for 4Pcs Fuel Injectors for Yamaha FZ6 & FZ6R (2004-2017) | 5VX-13761-00-00

Suitable for Fuel Injector for Yamaha Raptor 700 & 700R (2006-2016) | 5VK-13761-00-00

Suitable for 4Pcs Fuel Injectors for Yamaha YZF-R6 & R6S (2003-2009) | 5SL137610000

Suitable for Fuel Injector for Yamaha YZF-R7 & FJR1300 | 5FL-13761-00-00

Suitable for 2Pcs Fuel Injectors for Yamaha Bolt & V-Star 950 (2009-2023) | 5S7-13761-00-00

Suitable for Fuel Injector for Yamaha Grizzly 700 & Kodiak 700 | 1XD-13761-00-00

Suitable for Fuel Injector for Yamaha WR250F & YZ250F (10 Holes) | 1SM-13761-00-00

Suitable for Front Oxygen Sensor for Harley Davidson Street Glide & Road King | 32700046

Subscribe to our email list to receive a VIP discount

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

Motorcycle/Powersports

Filters

Marine Coolant Temperature Sensor for Yamaha Waverunner FX VX FZR (2006-2015) | 61A-85790-00-00

TPS Throttle Position Sensor for Yamaha YZF-R1 R6 MT-09 | 13S858850000

Fuel Injector with Pigtail Harness for Polaris Ranger RZR Sportsman 700 800 UTV | 0280156208

Suitable for 2Pcs O2 Sensor for Polaris Ranger RZR XP 1000 UTV (17-19) | 4011853, N50700016

2Pcs Fuel Injector for Harley Davidson Touring Electra Glide & Ducati | IWP162, 2760901B

Suitable for 2Pcs Fuel Injector for Polaris RZR 900 ACE 570 UTV | 2521068 0280158258

Suitable for Front ABS Wheel Speed Sensor for Harley Davidson CVO Road Glide | 32700015

Suitable for Front ABS Wheel Speed Sensor for Harley Davidson Touring Models | 40614-08

Suitable for Front O2 Sensor for Harley Davidson Sportster 883 1200 | 32700026, 932-14067

Suitable for 4Pcs Ignition Coil for Yamaha Waverunner FX1000 FX1100 AR210 SX210 | 6D3823100100

Suitable for 4Pcs Ignition Coil for Yamaha YZF-R1 R6 Vmax 1700 FZ1 (2002-2016) | F6T558

Suitable for O2 Sensor for Polaris RZR XP Turbo Ranger 900 1000 (16-22) | 4016021 4013979

Suitable for O2 Sensor for Polaris Ranger 1000 Crew RZR XP 1000 (2017-2019) | 4011853 N50700016

Suitable for 3Pcs Ignition Coil Set for Sea-Doo Spark 900 ACE RXP GTX | 420666142

Suitable for 2Pcs Fuel Injectors Nozzle for Harley Davidson Dyna Motorcycle 275CC 25 Degree (07-15) | 27709-06A R2025DEG

Suitable for 2Pcs Front/Rear Oxygen Sensor for Harley Davidson Sportster 883 1200 (2014-2018) | 32700026, 32700006

Suitable for 4Pcs Fuel Injectors for Yamaha FZ6 & FZ6R (2004-2017) | 5VX-13761-00-00

Suitable for Fuel Injector for Yamaha Raptor 700 & 700R (2006-2016) | 5VK-13761-00-00

Suitable for 4Pcs Fuel Injectors for Yamaha YZF-R6 & R6S (2003-2009) | 5SL137610000

Suitable for Fuel Injector for Yamaha YZF-R7 & FJR1300 | 5FL-13761-00-00

Suitable for 2Pcs Fuel Injectors for Yamaha Bolt & V-Star 950 (2009-2023) | 5S7-13761-00-00

Suitable for Fuel Injector for Yamaha Grizzly 700 & Kodiak 700 | 1XD-13761-00-00

Suitable for Fuel Injector for Yamaha WR250F & YZ250F (10 Holes) | 1SM-13761-00-00

Suitable for Front Oxygen Sensor for Harley Davidson Street Glide & Road King | 32700046

Subscribe to our email list to receive a VIP discount

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