https://yt-prod-media-assets.s3.us-east-2.amazonaws.com/2022/item/description/image8f88e319f3214f1ca53d04303247e06d.txt

<h2>What is a fuel injector?</h2>
A fuel injector is the precision dispenser of fuel in your vehicle's engine, functioning like a skilled chef adding just the right ingredients to a recipe. Its primary role is to deliver a carefully measured amount of fuel into the engine's combustion chamber at precisely the right moment. This fuel combines with air to create a combustible mixture, which is ignited by the <a href="https://a-premium.com/spark-plug">spark plugs</a> to generate the power that propels your vehicle.
What sets a fuel injector apart is its intelligence. It's in constant communication with the engine's control unit, which provides instructions based on your driving conditions. Whether you're idling in traffic or accelerating on the highway, the fuel injector adjusts the amount of fuel delivered to ensure your engine operates efficiently and performs optimally.
<h2>What are the signs of bad fuel injectors?</h2>
When fuel injectors&nbsp;are at the top of their game, the engine hums like a finely tuned machine. But when they falter, it's like having a construction crew with hammers instead of blueprints.
<ul>
<li>Poor fuel efficiency: Reduced gas mileage and increased refueling frequency.</li>
<li>Engine misfires: Loss of power, rough idling, and stumbling during acceleration.</li>
<li>Reduced engine power: Noticeable power decrease, especially when accelerating or climbing hills.</li>
<li>Engine stalling: The engine cuts out or loses power, often at idle or low speeds.</li>
<li>Rough idling: Irregular and shaky engine idle with rpm fluctuations.</li>
<li>Excessive exhaust smoke: Black exhaust smoke due to over-fueling and incomplete combustion.</li>
<li>Check engine light: Illumination of the check engine light, indicating fuel injector issues.</li>
<li>Unusual engine noises: Clicking or tapping sounds from failing fuel injectors.</li>
<li>Engine knocking: Severe cases may lead to engine knocking or pinging sounds, signaling potential engine damage.</li>
<li>Poor emissions: Increased emissions that could cause a failed emissions test.</li>
<li>Poor performance: Overall decreased engine performance, including sluggish acceleration and responsiveness.</li>
</ul>

Fuel Injector

Price

Related parts

Placement on Vehicle

Make

Material

Color

Warranty

Brand

Buy aftermarket 2013 Toyota Corolla Fuel Injector at A-Premium.com to upgrade your close partner 2013 Toyota Corolla. Free Standard Shipping, fit guaranteed, up to 2-year warranty, and worry-free after-sale services of 90-day free return & 24/7 services. Order now!

2013 Toyota Corolla Replacement Fuel Injector From $57.99 | A-Premium.com

4pc Fuel Injector 2-Blade Terminal A-Premium APFI210

4pc Fuel Injector 2-Blade Terminal A-Premium APFI278

Looking for aftermarket auto parts? A Premium aftermarket car parts online shop offers a wide selection of auto parts and accessories for cars, trucks, and SUVs. Find high quality car after market parts at good prices for your models!!

A Premium Aftermarket Car Parts Online Shop - Your Home For Auto

2019 Toyota Fuel Injector

2018 Toyota Fuel Injector

2017 Toyota Fuel Injector

2016 Toyota Fuel Injector

2015 Toyota Fuel Injector

2014 Toyota Fuel Injector

2013 Toyota Fuel Injector

2012 Toyota Fuel Injector

2011 Toyota Fuel Injector

2010 Toyota Fuel Injector

2009 Toyota Fuel Injector

2008 Toyota Fuel Injector

2007 Toyota Fuel Injector

2006 Toyota Fuel Injector

2005 Toyota Fuel Injector

2004 Toyota Fuel Injector

2003 Toyota Fuel Injector

2002 Toyota Fuel Injector

2001 Toyota Fuel Injector

2000 Toyota Fuel Injector

1999 Toyota Fuel Injector

1998 Toyota Fuel Injector

1997 Toyota Fuel Injector

1996 Toyota Fuel Injector

1995 Toyota Fuel Injector

Engine

Body & Lamp Assembly

Brake & Wheel Parts

Drivetrain

Heating & Cooling

Exterior

Suspension & Steering

About us

Blog

2013 Toyota Corolla Fuel Injector

4pc Fuel Injector 2-Blade Terminal A-Premium APFI210

4pc Fuel Injector 2-Blade Terminal A-Premium APFI278

Shop By Toyota Years