You have come to the right place if you need new or replacement parts for your 2003 FX45. Advance Auto carries over 998 aftermarket parts for your 2003 Infiniti FX45, along with original equipment manufacturer (OEM) parts. We’ve got amazing prices on 2003 FX45 Tools, Fluids & Garage and Cooling & Heating parts. Plus, our selection of 2003 Transmission & Drivetrain parts for your FX45 are some of the lowest in the market.
Find replacement parts and upgrades for your 2003 Infiniti FX45. Use our customer reviews of Air, Fuel, Emission & Exhaust parts and others, along with user ratings on the many of the products we offer.
You won’t find an easier way to shop for 2003 Infiniti FX45 performance parts, 2003 Infiniti FX45 body parts, interior components, or any type of part for that matter. Get your FX45 upgraded or back in pristine shape by shopping Advance Auto Parts.
Below you can find the top 2003 Infiniti FX45 aftermarket accessories. Want to see the complete catalog of Transmission & Drivetrain parts? Click on "View All" to view each individual Infiniti 2003 FX45 part.
Submitted 2023-01-01
By Ck
From Chicago
I have used Valvoline for (45) years , Been in maintenance for the same time period. If you know Engines and maintenance your preference will be Valvoline. Thank you. Ck Fleet Maintenance Manager.
Bottom Line recommended
Submitted 2022-11-17
By Tony D
From NJ
From chassis grease, to trans and Diff/transaxle lubes and from high zinc racing oil for my classic Mopar muscle to high tech modern vehicle oil, I know Valvoline has me covered.
Bottom Line recommended
Submitted 2022-11-16
By joe
From eau claire wi
I have been using Valvoline oil's all my life and will continue too
Bottom Line recommended
from $37.99
View ProductSubmitted 2023-01-04
By Matt H
From Lindenhurst, IL
I have used Valvoline in all my cars for over 40 years.....and have NEVER had any of them burn oil. I'm so glad that they make a 0W-20 European synthetic motor oil certified for use in my VW GTI. It's great product at a great price!
Bottom Line recommended
Submitted 2022-11-10
By Spankyman
From Fort Worth, TX.
I use Valvoline in all of my vehicles. I use High mileage 5w30 Syn blend on my 08 Sierra. This oil gives me a good four to five thousand miles between changes. Truck purrs like a kitten. Great oil for cold starts in the winter. I highly recommend.
Bottom Line recommended
Submitted 2022-11-06
By 67GTO
From Central WI
My Honda CRV has over 285k on it and I only use Valvoline full synthetic oil.
Bottom Line recommended
from $31.99
View ProductSubmitted 2022-12-04
By CamM
From undisclosed
BMW X3 28d (diesel) - very happy with performance.
Bottom Line recommended
Submitted 2022-09-30
By gmcginnis
From undisclosed
Service is great! I would recommend this to anybody.
Bottom Line recommended
Submitted 2022-09-11
By Jonny J
From Chicago NW burbs
I had a quick rattle on startup 2007 Mustang 4.6 L @ 58K miles. I tried other premium oil and filters and was beginning to think it was a more serious mechanical issue. I switched to this oil and a (another brand ultra-synthetic) filter (because they don't sell Pennzoil filters in my area), and the noise was instantly gone. From the first crank, no more. Startup is smooth, quick, easy. Motor and car run noticeably smoother. The product says it provides the same protection as 5W-20, so I'm covered there. Looking forward to trying this stuff out.
Bottom Line recommended
from $36.99
View ProductCustomers frequently purchase these best-selling 2003 Infiniti FX45 Tools, Fluids & Garage parts.
Submitted 2022-02-11
By Froggy
From Lansing
It's a gallon of Antifreeze, pour in your radiator.
Bottom Line recommended
Submitted 2022-02-09
By Terry
From Sebring
Pour and go
Bottom Line recommended
Submitted 2022-02-09
By SABB
From Savannah Georgia
It's great for my radiator
Bottom Line recommended
from $15.99
View ProductSubmitted 2022-02-11
By Jake
From woodbridge
Put it in the car radiator.
Bottom Line recommended
Submitted 2022-02-08
By Gee
From Columbus, GA
I used this antifreeze, after I replaced a water pump ...
Bottom Line recommended
Submitted 2022-01-28
By Bbrag
From Perry Hall
Great for changing all your antifreeze Dilute your own and save!
Bottom Line recommended
from $18.99
View ProductSubmitted 2022-10-26
By kawboy636
From New England
I use this in two Chevy vehicles - a 2005 Colorado and 2015 Trax. The Trax takes 3-qts to drain and fill. The Colorado requires 6-qts when the pan is dropped and filter replaced. Both vehicles perform at higher levels after an ATF service. I have used Valvoline ATF for many years and will continue to.
Bottom Line recommended
Submitted 2022-01-17
By Richard
From North Charleston, SC
I purchased 5QTS to complete a drain and fill on my 2019 Ford Escape with the 6R35 Transmission -- this is not "officially" licensed by Ford but is recommended by Valvoline for use with the Mercon LV specs-- the transmission is a joint development from Chevrolet and Ford - I compared the specs from the Mercon LV fluid and the ONLY difference is the viscosity at -40C - not even a concern for the climate I live in. After the drain and fill my car shifts smoother and softer, it's has pep, and I feel like it drives like the day it was purchased. I would def purchase again to keep on schedule with my transmission maintenance. I can't comment on longevity as of yet seeing the change just happened but I will say after doing research and knowing how the Mercon LV fluid degrades over time I'm hopeful this will be more durable since it is a synthetic fluid. Time will tell. All that to say if you have Ford that requires LV -- don't stress it -- order it... it works!
Bottom Line recommended
Submitted 2020-12-17
By k4rynbr1
From SC
I have been using this since I built a new trans for my daily driver. I have used this 4 times in a row, the fluid seems to hold up well. I do not see much "sludge" in the bottom of the trans pan (there is always some in an automatic, but it does seem to be notably less on this fluid). It still looks mostly clean and of a nice slightly darker pink color when I flush it around 36,000 miles. I have never seen this fluid burn or discolor badly, though I do not run extreme intervals. I am confident that I could push this fluid well beyond the 36,000 mile recommended interval from GM for my 2008 car ( I know a lot of newer cars have longer intervals) but do not see a reason to take the risk. Dexron VI is a good fluid spec anyway, buy I view the extra few dollars for a good synthetic as a small insurance policy to keep my transmission healthy. I would recommend the fluid, but I would also recommend looking for a sale price on it. Also, ignore the 2 star rating, seems irrelevant, and is only disappointment that Dexron VI is not a lower spec fluid? Not actually a review of this fluid.
Bottom Line recommended
from $34.99
View ProductNo need for it to be difficult to find Cooling & Heating parts for your 2003 Infiniti FX45. Compare prices, read reviews, and buy your FX45 Cooling & Heating parts online for delivery or in-store pick up.
Submitted 2021-01-25
By Andrea
From Undisclosed
It fit, does the job. Wish it came in different colors, was replacing one that was yellow but had to get this one which was black, but it does what it's supposed to do. 🙂
Bottom Line NULL
Submitted 2021-01-21
By Derrick
From Undisclosed
The product worked great came packaged well and on time
Bottom Line NULL
Submitted 2020-10-23
By Bridgette
From Undisclosed
Love it fits perfectly with my car
Bottom Line NULL
from $8.99
View ProductSubmitted 2022-01-08
By AJ
From Fuquay Varina
Product worked as promised.
Bottom Line recommended
Submitted 2021-07-26
By Steven
From Undisclosed
Motor fit, although it wasn't exactly like the original, did not have metal shielding on the bottom, and original shielding does not fit over the modified plastic molding on the bottom of the replacement blower motor. It has performed flawlessly so far. I'm still leary of the heat produced by the motor without any shielding, but I'll keep an eye on it.
Bottom Line NULL
Submitted 2021-02-09
By Samantha
From Undisclosed
I know ha e heat back in my vehicle ; easy install works great.
Bottom Line NULL
from $194.99
View ProductSubmitted 2022-12-24
By PC
From Charlotte NC
It would be nice if the pressure release was listed in the specifications. There is no listing and no markings on the cap. No way to tell for sure if it correct unless you have a cap tester.
Bottom Line not recommended
Submitted 2022-02-11
By ResaM
From Jacksonville
My radiator hose was flat and I read online that I might need a new cap...worked perfectly!
Bottom Line NULL
Submitted 2022-01-27
By BigDog
From BelAir
Not much to say. It fit like it was supposed to. Good quality at a decent price.
Bottom Line recommended
from $11.99
View ProductCustomers frequently purchased the following top Air, Fuel, Emission & Exhaust parts for their 2003 FX45. Click on "View All" to see more great prices on 2003 FX45 aftermarket Air, Fuel, Emission & Exhaust replacement parts.
Submitted 2022-08-25
By Waller D
From Upstate, NY
Everything about this filter is top notch and high quality. This is the only filter I will use on my vehicles. The filtration and oil flow with this filter are both excellent.
Bottom Line recommended
Submitted 2022-01-16
By Brad
From New market,tn
The only brand of filters I use in all my vehicles
Bottom Line recommended
Submitted 2021-10-31
By Francis
From Undisclosed
Purolator makes the best oil filters.
Bottom Line NULL
from $14.29
View ProductSubmitted 2022-02-22
By J
From Durham
Good qualitu
Bottom Line recommended
Submitted 2022-01-21
By Toronuco
From Miami, FL
Easy to use and good price
Bottom Line NULL
Submitted 2022-01-07
By Dave
From Omaha, NE
Great product.
Bottom Line recommended
from $7.49
View ProductSubmitted 2022-02-08
By Panda Bear
From The Nati - Who Dey!
Filters my oil - Dah. The cheapest one.
Bottom Line recommended
Submitted 2022-01-11
By Hogroamer
From Florida
Seems like a good oil filter, fits good.
Bottom Line recommended
Submitted 2021-12-24
By ChstKng
From Olive branch ms
Use these on my gas powered Honda driven power washers. Change them out every 100 hrs of use.
Bottom Line recommended
from $5.49
View ProductAdvance Auto customers often purchase these Engines & Ignition parts for their 2003 Infiniti FX45. To see more, click "View All" below.
Submitted 2022-11-29
By Wilbur J. Gentry
From Pensacola FL 32506
I have four vehicles and one motor home.. I have Mobile 1, full synthetic engine oil in all of them, even the motor home with a big V-10.
Bottom Line recommended
Submitted 2022-11-22
By Sues RAV
From Huntington,NY
Have been using for 22 years and have 1010000 miles on my wife's 2000 RAV 4 change every 5000 miles and does not burn any oil, don't have to all oil at any time
Bottom Line recommended
Submitted 2022-11-12
By Tim the Runner
From Butler, pA
The oil is great. And I can always count on Advance to have it in stock. Mostly because it's about 25% more expensive there.
Bottom Line recommended
from $36.99
View ProductSubmitted 2022-10-26
By Oday
From Michigan
It's good product I loved and I wish always low prices
Bottom Line recommended
Submitted 2022-10-26
By Tinester1
From Atlantic City nj
I've been using Mobil One oil for years and have no internal engine problems. I have 5 cars all with over 180 thousand miles one them.
Bottom Line recommended
Submitted 2022-10-21
By Speedy
From Wi
Using Mobil 1 since purchase of used vehicle. Change my own oil per vehicle manufacturer. Super happy I have not noticed any oil leaks. 162000 miles.
Bottom Line recommended
from $37.99
View ProductSubmitted 2022-02-11
By Cass
From Warner robins ga
The oil just does a great job for my car and is a better quality versus the cheap stuff that most places put into vehicles
Bottom Line recommended
Submitted 2021-12-25
By DaleT
From Albany, NY
The product is perfect for my truck. Price is also reasonable.
Bottom Line recommended
Submitted 2021-12-20
By JR
From Pa
Standard oil change
Bottom Line recommended
from $38.99
View Product