How much does a fuel injector cost for a Toyota?

Rebuilt OEM Toyota fuel injectors typically range from $30 to $60 per injector depending on the model. Our products are fully serviced, flow-tested, and restored to factory specs.

What are the symptoms of a bad Toyota fuel injector?

Common symptoms include rough idle, poor fuel economy, misfires, and hard starting. Leaking can be potential fire hazard and clogged injectors often trigger a check engine light.

How often should Toyota fuel injectors be cleaned or replaced?

Cleaning is typically recommended every 45,000 miles. If symptoms persist, replacing them with tested OEM injectors ensures restoring factory original performance.

Can I drive with a bad Toyota fuel injector?

It’s not recommended. A faulty injector can cause engine damage, catalytic converter damge and reduce fuel efficiency.

Do I need to replace all Toyota injectors at once?

While not always required, replacing the full set ensures even fuel distribution and performance consistency. Mismatching fuel injectors is not recommended. We only sell sets for this reason.

Is it hard to replace a Toyota fuel injector?

Most Toyota models allow moderate access. With basic tools and the right guide, it’s a manageable DIY job or a quick task for a mechanic.

Will bad injectors trigger a check engine light or a code?

Yes, faulty injectors may cause misfire codes (P0300–P0306) or lean/rich condition codes (P0171/P0172). In worst case it can lead to further damage.

Does Toyota recommend injector cleaner?

Toyota typically recommends top-tier fuel detergents but does not specifically endorse aftermarket injector cleaners. Professional cleaning or replacement is more reliable.

How long do Toyota fuel injectors last?

OEM Toyota injectors easily last over 100,000 miles if maintained properly and used with quality fuel.

Toyota Fuel Injectors – OEM & High-Performance Upgrade Sets

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Shop Toyota Fuel Injectors

Explore our collection of OEM and upgraded Toyota fuel injectors for top performance and reliability. Whether you're restoring your Toyota or upgrading, our fuel injectors are tested, flow-matched, and ready to install.