Fuel System Components

A clean fuel system is the key to engine power. Automotive-LeaderStore offers a complete range of fuel system components, from high-pressure fuel pumps to flow-matched fuel injectors. Our parts ensure your engine receives the perfect amount of fuel for every cycle, restoring power and maximizing your vehicle's fuel economy.

（fuel injectors, fuel pumps, etc.）

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

Suitable for 4Pcs Fuel Injectors for Chevrolet Malibu HHR Pontiac G6 2.2L 2.4L (09-12) | 12613163 FJ1064

Suitable for 4Pcs Fuel Injectors for Chevrolet Malibu HHR Pontiac G6 2.2L 2.4L (09-12) | 12613163 FJ1064

Suitable for 4Pcs Fuel Injectors for Chevrolet Malibu HHR Pontiac G6 2.2L 2.4L (09-12) | 12613163 FJ1064

Regular Price

$85.95
Suitable for 4Pcs Fuel Injectors 18-Hole for Nissan Cube NV200 Sentra Versa 1.8L 2.0L (2007-2017) | 16600-EN200

Suitable for 4Pcs Fuel Injectors 18-Hole for Nissan Cube NV200 Sentra Versa 1.8L 2.0L (2007-2017) | 16600-EN200

Suitable for 4Pcs Fuel Injectors 18-Hole for Nissan Cube NV200 Sentra Versa 1.8L 2.0L (2007-2017) | 16600-EN200

Regular Price $0.00

$29.95
6Pcs Fuel Injector Kit for Toyota 4Runner Tacoma Tundra 3.4L V6 (1998-2004) | 2325062040, FJ585

Sold out

6Pcs Fuel Injector Kit for Toyota 4Runner Tacoma Tundra 3.4L V6 (1998-2004) | 2325062040, FJ585

6Pcs Fuel Injector Kit for Toyota 4Runner Tacoma Tundra 3.4L V6 (1998-2004) | 2325062040, FJ585

Regular Price

$59.95
Suitable for 8Pcs Fuel Injectors for Ford F150 F250 Mustang Expedition 4.6L 5.0L 5.4L V8 (1993-2003) | 0280150943

Sold out

Suitable for 8Pcs Fuel Injectors for Ford F150 F250 Mustang Expedition 4.6L 5.0L 5.4L V8 (1993-2003) | 0280150943

Suitable for 8Pcs Fuel Injectors for Ford F150 F250 Mustang Expedition 4.6L 5.0L 5.4L V8 (1993-2003) | 0280150943

Regular Price

$73.95
8Pcs Fuel Injectors for Chevy Silverado Tahoe GMC Sierra Yukon 4.8L 5.3L 6.0L | 12580681 217-1621

8Pcs Fuel Injectors for Chevy Silverado Tahoe GMC Sierra Yukon 4.8L 5.3L 6.0L | 12580681 217-1621

8Pcs Fuel Injectors for Chevy Silverado Tahoe GMC Sierra Yukon 4.8L 5.3L 6.0L | 12580681 217-1621

Regular Price

$47.95
Suitable for 4Pcs Fuel Injectors for Buick LaCrosse Regal Chevy Equinox GMC Terrain 2.4L (10-17) | 12633784 FJ1154

Suitable for 4Pcs Fuel Injectors for Buick LaCrosse Regal Chevy Equinox GMC Terrain 2.4L (10-17) | 12633784 FJ1154

Suitable for 4Pcs Fuel Injectors for Buick LaCrosse Regal Chevy Equinox GMC Terrain 2.4L (10-17) | 12633784 FJ1154

Regular Price

$57.95
Suitable for 6Pcs Fuel Injectors for Buick Enclave Chevy Traverse GMC Acadia 3.6L V6 (2009-2013) | 12638530 FJ994

Suitable for 6Pcs Fuel Injectors for Buick Enclave Chevy Traverse GMC Acadia 3.6L V6 (2009-2013) | 12638530 FJ994

Suitable for 6Pcs Fuel Injectors for Buick Enclave Chevy Traverse GMC Acadia 3.6L V6 (2009-2013) | 12638530 FJ994

Regular Price

$159.95
6Pcs Fuel Injectors for Cadillac CTS SRX Chevy Camaro GMC Canyon 3.0L 3.6L | 12634126, FJ1157

6Pcs Fuel Injectors for Cadillac CTS SRX Chevy Camaro GMC Canyon 3.0L 3.6L | 12634126, FJ1157

6Pcs Fuel Injectors for Cadillac CTS SRX Chevy Camaro GMC Canyon 3.0L 3.6L | 12634126, FJ1157

Regular Price

$80.95
6Pcs Fuel Injectors for Honda Accord Pilot Acura MDX RDX 3.5L 3.7L (2008-2012) | 16450-R70-A01, FJ982

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

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

Regular Price

$55.95
Suitable for 4Pcs Fuel Injectors for Yamaha FZ6 & FZ6R (2004-2017) | 5VX-13761-00-00

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

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

Regular Price

$83.95
Suitable for Fuel Injector for Yamaha Raptor 700 & 700R (2006-2016) | 5VK-13761-00-00

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

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

Regular Price

$46.95
Suitable for 4Pcs Fuel Injectors for Yamaha YZF-R6 & R6S (2003-2009) | 5SL137610000

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

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

Regular Price

$75.95
Suitable for 2Pcs Fuel Injectors for Yamaha Bolt & V-Star 950 (2009-2023) | 5S7-13761-00-00

Sold out

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

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

Regular Price $0.00

$55.95
Suitable for Fuel Injector for Yamaha FZ09, MT10 & FJ09 (12 Holes) | 4C8137610000

Suitable for Fuel Injector for Yamaha FZ09, MT10 & FJ09 (12 Holes) | 4C8137610000

Suitable for Fuel Injector for Yamaha FZ09, MT10 & FJ09 (12 Holes) | 4C8137610000

Regular Price $0.00

$22.95
4Pcs Fuel Injectors for VW Caddy, Skoda Fabia & Seat | 04E906031F

4Pcs Fuel Injectors for VW Caddy, Skoda Fabia & Seat | 04E906031F

4Pcs Fuel Injectors for VW Caddy, Skoda Fabia & Seat | 04E906031F

Regular Price $0.00

$42.95
6Pcs Fuel Injectors for Acura TL, MDX & Honda Accord | 16450-RCA-A01

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

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

Regular Price

$39.95
Suitable for Fuel Injector for Yamaha Grizzly 700 & Kodiak 700 | 1XD-13761-00-00

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

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

Regular Price $0.00

$39.95
4Pcs Fuel Injector Set for Toyota Prius Echo & Scion xA xB (2000-2009) | 23250-21020

Sold out

4Pcs Fuel Injector Set for Toyota Prius Echo & Scion xA xB (2000-2009) | 23250-21020

4Pcs Fuel Injector Set for Toyota Prius Echo & Scion xA xB (2000-2009) | 23250-21020

Regular Price

$66.95

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

Fuel System Components

Filters

Suitable for 4Pcs Fuel Injectors for Chevrolet Malibu HHR Pontiac G6 2.2L 2.4L (09-12) | 12613163 FJ1064

Suitable for 4Pcs Fuel Injectors 18-Hole for Nissan Cube NV200 Sentra Versa 1.8L 2.0L (2007-2017) | 16600-EN200

6Pcs Fuel Injector Kit for Toyota 4Runner Tacoma Tundra 3.4L V6 (1998-2004) | 2325062040, FJ585

Suitable for 8Pcs Fuel Injectors for Ford F150 F250 Mustang Expedition 4.6L 5.0L 5.4L V8 (1993-2003) | 0280150943

8Pcs Fuel Injectors for Chevy Silverado Tahoe GMC Sierra Yukon 4.8L 5.3L 6.0L | 12580681 217-1621

Suitable for 4Pcs Fuel Injectors for Buick LaCrosse Regal Chevy Equinox GMC Terrain 2.4L (10-17) | 12633784 FJ1154

Suitable for 6Pcs Fuel Injectors for Buick Enclave Chevy Traverse GMC Acadia 3.6L V6 (2009-2013) | 12638530 FJ994

6Pcs Fuel Injectors for Cadillac CTS SRX Chevy Camaro GMC Canyon 3.0L 3.6L | 12634126, FJ1157

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

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

Suitable for Fuel Injector for Yamaha FZ09, MT10 & FJ09 (12 Holes) | 4C8137610000

4Pcs Fuel Injectors for VW Caddy, Skoda Fabia & Seat | 04E906031F

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

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

4Pcs Fuel Injector Set for Toyota Prius Echo & Scion xA xB (2000-2009) | 23250-21020

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

Fuel System Components

Filters

Suitable for 4Pcs Fuel Injectors for Chevrolet Malibu HHR Pontiac G6 2.2L 2.4L (09-12) | 12613163 FJ1064

Suitable for 4Pcs Fuel Injectors 18-Hole for Nissan Cube NV200 Sentra Versa 1.8L 2.0L (2007-2017) | 16600-EN200

6Pcs Fuel Injector Kit for Toyota 4Runner Tacoma Tundra 3.4L V6 (1998-2004) | 2325062040, FJ585

Suitable for 8Pcs Fuel Injectors for Ford F150 F250 Mustang Expedition 4.6L 5.0L 5.4L V8 (1993-2003) | 0280150943

8Pcs Fuel Injectors for Chevy Silverado Tahoe GMC Sierra Yukon 4.8L 5.3L 6.0L | 12580681 217-1621

Suitable for 4Pcs Fuel Injectors for Buick LaCrosse Regal Chevy Equinox GMC Terrain 2.4L (10-17) | 12633784 FJ1154

Suitable for 6Pcs Fuel Injectors for Buick Enclave Chevy Traverse GMC Acadia 3.6L V6 (2009-2013) | 12638530 FJ994

6Pcs Fuel Injectors for Cadillac CTS SRX Chevy Camaro GMC Canyon 3.0L 3.6L | 12634126, FJ1157

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

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

Suitable for Fuel Injector for Yamaha FZ09, MT10 & FJ09 (12 Holes) | 4C8137610000

4Pcs Fuel Injectors for VW Caddy, Skoda Fabia & Seat | 04E906031F

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

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

4Pcs Fuel Injector Set for Toyota Prius Echo & Scion xA xB (2000-2009) | 23250-21020

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