About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
This part fits
17 vehicles spanning 1994-1999.
Fits these Makes
Select vehicle
Year
Make
Model
Description
1994-1996
Buick
Century
Buick Century V6 3.1L 6 Piece Fuel Injector Set TRQ FIA60509
1997-1999
Buick
Century
Buick Century 6 Piece Fuel Injector Set TRQ FIA60509
Olds Cutlass Supreme 6 Piece Fuel Injector Set TRQ FIA60509
1994-1998
Pontiac
Grand Am
Pontiac Grand Am V6 3.1L 6 Piece Fuel Injector Set TRQ FIA60509
1994-1999
Pontiac
Grand Prix
Pontiac Grand Prix V6 3.1L 6 Piece Fuel Injector Set TRQ FIA60509
Part Interchange
Brand Label
Part Number
DIY Solutions
FIC00071
Hollander
322-05215
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
Product Reviews
4.6/ 5
★★★★★★★★★★
18 reviews
5★
72%
4★
22%
3★
0%
2★
0%
1★
6%
★★★★★June 19, 2025
Injectors caused hundreds in additional repairs; Unusable Car
I wouldn't recommend these fuel injectors. They were professionally installed in our car and immediately began causing severe issues. Multiple mechanics could not figure out why the car was surging badly and stalling, it wouldn't crank back up after stalling either. Over a year of trying to figure out what was wrong and having an undriveable car this entire time, we Installed OEM injectors and the car is fixed. Nobody suspected these brand new injectors to be a problem. However they were dumping way too much fuel. After 2 sets of spark plugs, 4 oxygen sensors and other issues caused by the fuel fouling from these injectors we're out of pocket hundreds of dollars. I certainly wouldn't recommend.
★★★★★January 1, 2024
Exact fit to the vehicle I was working on. Would recommend this product to anyone.
★★★★★September 13, 2023
N/A
It got the job done ?
★★★★★September 20, 2021
Just put them in aint drove her yet but it crank right up . And idle really great.
★★★★★May 20, 2021
Engine is running better than before
I have a '98 Century with over 240,000 miles with the original fuel injectors. I started noticing a loss in power, rough riding, and lower gas mileage, so I figured it was time to replace the injectors. These Injectors are a direct replacement and my car is riding much better as a result. I would recommend these injectors to anyone looking to replace their existing ones for a good price.
★★★★★April 12, 2021
Fuel injectors
I bought all 6 fuel injectors and was very pleased with out come. Shipping was fast i spent half the price i would at autozone.
★★★★★December 17, 2019
Good fuel injectors
Quality fuel injectors at an affordable price.
★★★★★October 13, 2019
Injection lumina
Really improved performance
★★★★★June 13, 2019
So happy my injectors arrived!! Thank you so much
★★★★★June 12, 2019
Fuel injectors
Got here fast very happy with them will more stuff when I need them
Showing 1–10 of 18 reviews
FIA60509
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
mikeJanuary 15, 2021
how is the warranty on the injectors ?
These parts have a warranty against any manufacturing defects for as long as you own the vehicle.
Adam · January 16, 2021
SammyMarch 24, 2019
Will these fit 1993 3.3L?
This part is specific to vehicles with a particular set of options. We will need more information about your vehicle to confirm the fit.
Emma · March 24, 2019
MattAugust 14, 2016
Do these also include the o-rings for the top and bottom of each injector?
Yes
D · April 12, 2021
Showing 1–3 of 3 questions
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Ask a Question
Check Your Email
We sent a verification email to .
Click the Verify Email button in the email to submit your question.
This extra step helps prevent spam.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.