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2003 Ford Windstar Spark Plug
Your 2003 Ford Windstar might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Spark Plug product you desperately need.
We currently carry 32 Spark Plug products to choose from for your 2003 Ford Windstar, and our inventory prices range from as little as $2.79 up to $18.49.
On top of low prices, Advance Auto Parts offers 8 different trusted brands of Spark Plug products for the 2003 Ford Windstar. We only sell parts from trusted brands like NGK so that you can find quality parts you can count on.
Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 1,513 reviews on our Spark Plug products for the 2003 Ford Windstar from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Spark Plug stock in-person!
Spark Plug for Your 2003 Ford Windstar
Search through our amazing selection of Spark Plug products for your 2003 Ford Windstar to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
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NGK - Iridium IX Spark Plug (TR55IX) (Part No. 7164)
DescriptionNGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling. The fine-wire iridium center electrode ensures high durability and a consistently stable spark. A special taper-cut ground electrode shape allows more area for faster flame expansion. Iridium alloy has an extremely high melting point, perfect for today's high-performance engines. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
Product Features:- Fine wire Iridium center electrode ensures high durability and a consistently stable spark
- Iridium alloy has an extremely high melting point, perfect for today's high-performance engines
- Trivalent metal plating has superior anti-corrosion and anti-seizing properties
- Special taper-cut ground electrode shape to allow for more area for flame expansion
Read 3 review(s)Review snapshot ® by PowerReviews
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ZAP>>>>ZAP>>>>ZAP
ZAP>>>>ZAP>>>>ZAP
Submitted 2021-08-08
By Joseph
From Undisclosed
It sparks!
Bottom Line NULL
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Awesome Plugs
Awesome Plugs
Submitted 2021-06-26
By The Purgatory 1
From Ny
Great Plugs work really well. Especially running 93 octane. No issues
Bottom Line recommended
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Like the Iridium sparp plugs.
Like the Iridium sparp plugs.
Submitted 2021-05-27
By larry
From Undisclosed
Good price great product.
Bottom Line NULL
from $10.79
View Product -
Autolite - Copper Resistor Spark Plug (Part No. 104)
DescriptionAutolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provid es the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.Read 3 review(s)Review snapshot ® by PowerReviews
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Perfect fit
Perfect fit
Submitted 2022-02-09
By Greg On The Go
From Gainesville Virginia
Plugs are plugs
Bottom Line recommended
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I would buy this product again
I would buy this product again
Submitted 2021-07-27
By Michelle
From Undisclosed
Does the job, affordable price..
Bottom Line NULL
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Recomendable
Recomendable
Submitted 2021-07-19
By Jaime
From Undisclosed
Good ,work especial maravilloso
Bottom Line NULL
from $2.99
View Product -
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Autolite - Double Platinum Spark Plug (Part No. APP104)
DescriptionAutolite® Double Platinum Spark Plugs are a premium plug providing superior performance and platinum-to-platinum firing for a longer lasting spark plug. Autolite® Double Platinum Spark Plugs are engineered to provide easier starts, quicker acceleration and improved fuel efficiency. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading suppl ier of spark plugs.Read 3 review(s)Review snapshot ® by PowerReviews
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Autolite spark plugs
Autolite spark plugs
Submitted 2022-01-28
By Bill
From North Fort Myers
Perfect fit. Engine runs better, smoother acceleration and idle.
Bottom Line recommended
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Would buy again.
Would buy again.
Submitted 2022-01-12
By Ronnie B
From Danville, va
I always want the best for my cars and these plugs have never caused any trouble.
Bottom Line recommended
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Great spark plugs for the price!
Great spark plugs for the price!
Submitted 2021-07-26
By Melchor
From Undisclosed
Works great for my truck!
Bottom Line NULL
from $5.99
View Product -
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Motorcraft - Spark Plug (AGSF42FM) (Part No. SP-486)
DescriptionThe only parts recommended by Ford Motor Company for Ford, Lincoln, and Mercury vehicles.
Product Features:- Same spark plugs that were installed when the engine left the assembly line, Spark plugs are matched to the engine for optimum engine performance. Spark plug designs include continuous improvements, Resist oxidation and arc erosion, Multi-rib insulator pr
- Fine-Wire Double Platinum features Platinum pad on both electrodes. Extended service intervals (on all except Nickel and Standard Copper Core plugs), Proprietary platinum pad on side wire electrode (on Platinum-Iridium and Fine-Wire Double Platinum plugs)
- High-Strength Steel High Thread spark plugs for 3-valve Triton engines redesigned: New, high-strength steel shell, Nickel-plated shell for corrosion resistance, Scavenger area allows for more carbon build-up before misfires occur, Full ground strap helps
- Long Service Intervals: 100,000 mile service interval, High-Strength Steel High Thread, Platinum-Iridium, Fine-Wire Double Platinum, 60,000-100,000 mile service interval, Up to 60,000 mile service interval: Nickel, Standard Copper Core.
Read 3 review(s)Review snapshot ® by PowerReviews
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Works as expected
Works as expected
Submitted 2021-12-03
By Wise man
From Indiana
If you're deciding what plugs to buy, just use whatever your OEM specifies. Your car will always run better on equipment it was designed for, especially when it comes to ignition equipment and sensors. Getting "better" plugs is pointless on a stock engine and tune. You might think it performs "better", but it doesn't. You just needed new plugs.
Bottom Line recommended
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Yes, I would buy this product again
Yes, I would buy this product again
Submitted 2021-11-10
By Baby63
From Northern, Va
Have been installing them in my 1996 Chevy Silverado with 325,000 miles - since '96 - work great!
Bottom Line recommended
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Item as described
Item as described
Submitted 2021-10-01
By Adam
From Undisclosed
Fit just like it is suppose to.
Bottom Line NULL
from $5.49
View Product -
Bosch - OE Fine Wire Double Platinum Spark Plug (Part No. 8108)
DescriptionBosch Double Platinum Spark Plugs are engineered to deliver both performance and long life, representing the best of OE spark plug technology. Bosch utilizes a platinum firing pin on the center electrode and platinum inlay in the ground electrode. This design reduces gap erosion, increases durability and performance life while meeting Original Equipment specifications for double platinum spark plugs.
Product Features:- Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
- OE Fine Wire design requires up to 24% less voltage to ignite
- 360 degree continuous laser welding increases durability for increased life
- Copper core provides broader heat range to resist pre-ignition and fouling
- Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
Read 3 review(s)Review snapshot ® by PowerReviews
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Upper class oem
Upper class oem
Submitted 2021-11-12
By WickedFire420
From Omaha, NE
2011 escape limited FFV Soooo much to get last I still have yet to replace them in it
Bottom Line recommended
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I would buy again!
I would buy again!
Submitted 2020-05-25
By Terry
From Undisclosed
Great plugs, Great price!
Bottom Line NULL
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Don't try this at home
Don't try this at home
Submitted 2019-09-14
By tom
From Undisclosed
I tested all of the eight plugs I bought by touching my tongue to the electrode as my wife cranked the engine. She gauged my reaction to each and found that I exclaimed the exact same word after each experience. So I have to say that this company's spark plugs are in my opinion if nothing else.. alike in every way.
Bottom Line NULL
from $7.29
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DENSO - Spark Plug Standard (T16EPR-U15) (Part No. 5023)
DescriptionU-Groove design provides better ignitability for increased engine efficiency.
Product Features:- No-compromise, top of the line race spark plug for the most serious enthusiast.
- Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
- Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Lasts twice as long as most conventional plugs
- Withstands temperatures greater than 4000° Fahrenheit
Read 3 review(s)Review snapshot ® by PowerReviews
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Yap
Yap
Submitted 2021-05-26
By Charles
From Undisclosed
Work
Bottom Line NULL
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Buy again
Buy again
Submitted 2021-04-18
By jeff
From Undisclosed
Oem quailty
Bottom Line NULL
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Really great
Really great
Submitted 2021-04-06
By Alice
From Undisclosed
Needed the right. One got the right. O E the first time
Bottom Line NULL
from $2.79
View Product -
ACDelco - Double Platinum Spark Plug (Part No. 41-810)
DescriptionACDelco Gold (Professional) Double Platinum Spark Plug are a high quality alternative to Original Equipment (OE) parts. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
Product Features:- One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
- Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
- Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Read 3 review(s)Review snapshot ® by PowerReviews
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By all means I will buy on line again.
By all means I will buy on line again.
Submitted 2021-01-24
By Roy
From Undisclosed
The spark plugs were the right plugs and the best parts were ready to go.
Bottom Line NULL
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Yes
Yes
Submitted 2021-01-15
By Cedric
From Undisclosed
Great
Bottom Line NULL
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Not exact replacement but worked.
Not exact replacement but worked.
Submitted 2020-12-06
By Glenn
From Undisclosed
The description say exact fit but they were different from the OEM plugs. The OEM plugs have a "K" at the end of the part number. The new plugs have a longer metal shell and a shorter ceramic insulator. The threaded reach was the same so I decided they were safe to use. I just had to push the ignition wire deeper into the boot so it could reach the terminal. They worked OK.
Bottom Line NULL
from $8.99
View Product -
Bosch - OE Fine Wire Double Iridium Spark Plug (Part No. 9655)
DescriptionBosch OE Fine Wire Double Iridium. All iridium plugs are NOT created equal. Give your customers the only one engineered for both high performance and long life. The ultra fine wire design and laser welded, tapered ground electrode deliver the ultimate in ignitability and high performance. The iridium-alloy center electrode firing pin and laser welded ground electrode with iridium alloy inlay help it to go the distance.
Product Features:- Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
- OE Fine Wire design requires up to 24% less voltage to ignite
- 360 degree continuous laser welding increases durability for increased life
- Copper core provides broader heat range to resist pre-ignition and fouling
- Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
- Tapered ground electrode allows for better ignition throughout the life of the spark plug
Read 3 review(s)Review snapshot ® by PowerReviews
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I would purchase this part again.
I would purchase this part again.
Submitted 2020-07-20
By Tony
From Undisclosed
Great Prooduct
Bottom Line NULL
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Excellent.
Excellent.
Submitted 2018-08-31
By Gregory
From Undisclosed
Made a difference, even in my 96' Explorer.
Bottom Line NULL
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Definitely recommend this part.
Definitely recommend this part.
Submitted 2017-03-29
By Amanda
From undisclosed
Perform way above standard plugs. Great buy.
Bottom Line NULL
from $9.29
View Product -
Bosch - OE Fine Wire Single Platinum Spark Plug (Part No. 6709)
DescriptionBosch OE Fine Wire Platinum Spark Plugs deliver improved ignitability and fuel efficiency. The fine wire design with a platinum firing pin on the center electrode and tapered ground electrode are an economical upgrade from conventional copper core spark plugs. Engineered to meet or exceed Original Equipment specifications for platinum spark plugs.
Product Features:- OE Fine Wire design with Platinum firing pin on the center electrode requires up to 24% less voltage to ignite and up to 2 times longer life compared to standard copper spark plugs
- Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
- Tapered ground electrode allows for better ignition throughout the life of the spark plug
Read 3 review(s)Review snapshot ® by PowerReviews
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Right part
Right part
Submitted 2020-04-29
By Bonnie
From Undisclosed
Right parts
Bottom Line NULL
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vert good
vert good
Submitted 2019-11-02
By andrew
From Undisclosed
super
Bottom Line NULL
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Plugs
Plugs
Submitted 2019-06-22
By Tom
From Undisclosed
Spark plugs do what their supposed to
Bottom Line NULL
from $4.49
View Product -
Champion - Copper Plus- Boxed - RS14YC (Part No. 408)
DescriptionDependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Product Features:- Copper Plus - Dependable Performance.
- Copper core center electrode allows for accurate control of heat range for longer life
- Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
- Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
- Built to ISO and SAE standards for proven performance
Read 1 review(s)Review snapshot ® by PowerReviews
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yes I have too
yes I have too
Submitted 2020-05-11
By Roger
From Undisclosed
Just spark plugs.
Bottom Line NULL
from $2.79
View Product -
NGK - V-Power Spark Plug (TR55) (Part No. 3951)
DescriptionOriginal equipment manufacturer approved and an excellent upgrade from standard spark plugs, NGK V-Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility by causing the spark to occur between the edges of the center electrode and ground electrode. The V-Groove center electrode also allows for more area for flame expansion. Trivalent metal plating has superior anti-corrosion and anti-seizing properties.
Product Features:- Original equipment manufacturer approved
- Trivalent metal plating has superior anti-corrosion and anti-seizing properties
- Increased fuel economy and lower emissions
- Highly durable against electrical and chemical wear
Read 3 review(s)Review snapshot ® by PowerReviews
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Revive your lost horsepower
Revive your lost horsepower
Submitted 2022-02-13
By Motorhead Mike
From MASS
Worked just fine for me. Slight adjustment to the gap, some never-seize on the threads, and dielectric grease in the boot. Got my missing power back.
Bottom Line recommended
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Very well made.
Very well made.
Submitted 2021-12-29
By JD
From NH
Installed easily no issues at all.
Bottom Line recommended
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Great spark plugs for the money.
Great spark plugs for the money.
Submitted 2021-12-25
By Randall
From Candler
Bought to replace spark plugs in my uncle's ford f-150. Easy to install and work great.
Bottom Line recommended
from $3.99
View Product -
NGK - G-Power Platinum Spark Plug (TR55GP) (Part No. 3403)
DescriptionNGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency. The small tip improves ignitibility, anti-fouling, quicker starts, and less voltage requirements to fire. Trapezoid shape ground electrode provides excellent flame reproduction. Trivalent metal plating has superior anti-corrosion and anti-seizing properties. NGK G-Power Platinum spark plugs are the best platinum spark plug at an economical cost.
Product Features:- Platinum Tip Center Electrode -the small tip improves ignitibility, anti fouling, quicker starts, improved fuel economy and less voltage requirements to fire
- Trapezoid shape ground electrode for excellent flame reproduction
- Trivalent metal plating has superior anti-corrosion and anti-seizing properties
- Best platinum spark plug at an economical cost
Read 3 review(s)Review snapshot ® by PowerReviews
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Wouldn't think twice about buying these again.
Wouldn't think twice about buying these again.
Submitted 2022-02-04
By Johnboy
From Roaring Spring, PA
Used It on a 2000 Bonneville SLE. Love how the spark plug gap comes correctly gapped. My car had quit running and wouldn't start anymore but new spark plugs got it running again.
Bottom Line recommended
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I would buy again.
I would buy again.
Submitted 2022-01-11
By N/A
From Glens Falls NY
no problems plugs were just right.
Bottom Line recommended
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I would buy these again
I would buy these again
Submitted 2021-08-29
By Loren
From Undisclosed
they worked fine.
Bottom Line NULL
from $4.99
View Product -
Autolite - Single Platinum Spark Plug (Part No. AP104)
DescriptionAutolite® Platinum Spark Plugs are manufactured to deliver greater durability compared to standard copper plugs. Autolite® Platinum Spark Plugs provide easier starts, quicker acceleration, and improved fuel economy. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.Read 3 review(s)Review snapshot ® by PowerReviews
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Yes
Yes
Submitted 2021-07-27
By Angela
From Undisclosed
I purchase all of my parts from Advance because of the discounts and speedperks .
Bottom Line NULL
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Yes
Yes
Submitted 2021-07-05
By Eric
From Undisclosed
Work great
Bottom Line NULL
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Good plugs, good value
Good plugs, good value
Submitted 2021-06-12
By Caddy DTS
From Florida
Lasts longer than copper at nearly the same price. All 8 of mine were perfectly gapped at .050 right out of the box. The Cadillac idles like a sewing machine again!
Bottom Line recommended
from $3.99
View Product -
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DENSO - Spark Plug Iridium TT (IT16TT) (Part No. 4713)
DescriptionDurability of an OE style plug combined with Power & Torque of high performance.
Product Features:- No-compromise, top of the line race spark plug for the most serious enthusiast.
- Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
- Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Lasts twice as long as most conventional plugs
- Withstands temperatures greater than 4000° Fahrenheit
Read 3 review(s)Review snapshot ® by PowerReviews
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Ok, but started causing issues.
Ok, but started causing issues.
Submitted 2022-01-25
By Jake W
From Clover
After installing these plugs I have gained a engine knock when accelerating.
Bottom Line not recommended
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Yes
Yes
Submitted 2021-09-27
By Ricky
From Undisclosed
Work out great you can feel the difference and gas mpg great gain 4mpg
Bottom Line NULL
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100,000 miles, why not?
100,000 miles, why not?
Submitted 2021-07-10
By Jeff
From Undisclosed
Installed in 5.3L GMC Yukon 03. Pre gapped and accurate (verified each plug before installation) Nice Plugs
Bottom Line NULL
from $12.29
View Product -
DENSO - Spark Plug Iridium Power (IT16) (Part No. 5325)
DescriptionIncreased performance with World's smallest Iridium Center Electrode (0.4mm).
Product Features:- No-compromise, top of the line race spark plug for the most serious enthusiast.
- Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
- Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Lasts twice as long as most conventional plugs
- Withstands temperatures greater than 4000° Fahrenheit
Read 3 review(s)Review snapshot ® by PowerReviews
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Yes I will buy this product again.
Yes I will buy this product again.
Submitted 2021-08-16
By Andy
From Lithonia, Ga
A tune up for my truck that is needed.
Bottom Line recommended
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Not bad
Not bad
Submitted 2021-04-25
By Rhett
From Undisclosed
Replaced the plugs in my 08 Impala. They seem to be working just fine.
Bottom Line NULL
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work well
work well
Submitted 2021-01-18
By Eddy
From Undisclosed
Nice product
Bottom Line NULL
from $11.79
View Product -
ACDelco - Conventional Spark Plug (Part No. R42LTS)
DescriptionACDelco GM Original Equipment Conventional Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
Product Features:- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- In 03212019_LegalReviewCatalogingStatements
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Read 3 review(s)Review snapshot ® by PowerReviews
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I would definitely buy these AC spark plugs again.
I would definitely buy these AC spark plugs again.
Submitted 2021-09-05
By Bernard
From Undisclosed
Purchased these AC spark plugs for my Chevy S10 4 cyl. Now runs like new.
Bottom Line NULL
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Same
Same
Submitted 2021-05-20
By Christopher
From Undisclosed
Same
Bottom Line NULL
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I would buy this product again, and I will use Advanced Auto
I would buy this product again, and I will use Advanced Auto
Submitted 2021-02-16
By Barbara
From Undisclosed
I had it installed in my car.
Bottom Line NULL
from $3.49
View Product -
DENSO - Spark Plug Double Platinum (PT16EPR-L13) (Part No. 5070)
DescriptionManufactured to the strictest OE performance, durability and emissions standards.
Product Features:- No-compromise, top of the line race spark plug for the most serious enthusiast.
- Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
- Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Lasts twice as long as most conventional plugs
- Withstands temperatures greater than 4000° Fahrenheit
Read 3 review(s)Review snapshot ® by PowerReviews
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Good quality part
Good quality part
Submitted 2021-05-12
By rodney
From Undisclosed
Fixed the issue!
Bottom Line NULL
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Ehh
Ehh
Submitted 2021-04-19
By Justin
From Undisclosed
One plus was broken, I just bought another one at Oreilly
Bottom Line NULL
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didn't fit the truck as promised.
didn't fit the truck as promised.
Submitted 2020-03-20
By edward
From Undisclosed
Available locally. Didn't fit the F150 Kin Ranch 5.4L V8 engine as promised. Had to return. Extra trip. ugh
Bottom Line NULL
from $9.49
View Product -
E3 - DiamondFIRE Powersport Spark Plug: Provides More Power, Faster Starts and Saves Gas, 1 pack (Part No. E3.54)
DescriptionE3 Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new E3 spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3.54 is a 14mm, 0.708 reach plug with a taper seat. It fits domestic applications, and is widely available in automotive retail stores. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.
Product Features:- E3's DiamondFire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn
- Smoother Acceleration & Idle - The faster flame initiated by the E3 spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
- Energy - Power output improved up to 6% on average in the typical operating ranges. Results will vary.
- Efficiency - E3 "diamond shaped" side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work during each combustion cycle.
- E3's patented DiamondFire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
- E3 Spark Plugs are pre-gapped at the factory and cannot be adjusted.
Read 3 review(s)Review snapshot ® by PowerReviews
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Great performance.
Great performance.
Submitted 2022-01-16
By Shave71
From 44601
great value for the money,always work well for me.
Bottom Line recommended
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I would buy these again and again and again and again until
I would buy these again and again and again and again until
Submitted 2021-11-20
By B
From Hagerstown
Somehow my car that only has 148hp stick now dynos at 236 was the max pull but I took it past red line to 7000rpm in 3rd gear. Then I did it again stoping at 6500rpm. Anyway with what one it was 201. I will have the graph of the run so if anyone didn't believe me then just don't lol.
Bottom Line not recommended
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E3... I'll take every bit of extra spark I can get!
E3... I'll take every bit of extra spark I can get!
Submitted 2021-10-10
By Jeff
From Undisclosed
Diamond E3, good enough for NASCAR? I figured I'd give them a shot...paired with a set of Accel Coils and Accel Ceramic wires...we shall see!
Bottom Line NULL
from $7.79
View Product -
Champion - Double Platinum - Boxed - RS14PYPB5 (Part No. 7940)
DescriptionChampion Double Platinum Power spark plugs deliver more powerful performance. Featuring exclusive Heat-Active alloy, platinum fine wire center electrode and platinum pad ground electrode provide maximum life and sharper spark focus.
Product Features:- Double Platinum Power - Premium Spark Plug. More Powerful Performance.
- Platinum center and ground electrode for greater wear resistance
- Maintains stable operating temperature under all engine loads
- Fine-wire center electrode for greater ignitability
- V-trimmed ground electrode promotes sharper spark focus
- Heat-Active alloy allows electrodes to reach optimal temperature
Read 3 review(s)Review snapshot ® by PowerReviews
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Great Product at the best price in town!!!!
Great Product at the best price in town!!!!
Submitted 2020-07-30
By Joel
From Undisclosed
Advance Auto Parts had these spark plugs in stock and at the cheapest price I could find. Great buying experience and the plugs came gapped which made installation a breeze.
Bottom Line NULL
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Served their purpose
Served their purpose
Submitted 2019-01-22
By Town Car Chris
From Thomaston, CT
Put them in my town car around 70k miles. At 110k the car started to backfire occasionally and by 115k it was struggling to make it up a small incline. Note that I use ethanol free gas only. I'm going to give the AC Delco platinums a try because they're the only other plug manufactures in the US.
Bottom Line recommended
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good stuff
good stuff
Submitted 2011-05-24
By karl@companion
From fort wayne,in
improvement in starting and driving
Bottom Line recommended
from $4.99
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Autolite Iridium - Iridium XP Spark Plug (Part No. XP104)
DescriptionAutolite® Iridium XP Enhanced Alloy Technology Spark Plugs is one of the brand's most technologically advanced spark plugs ever. These spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. Autolite® spark plugs are the best alternativ e to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.from $9.29
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NGK - Laser Iridium Spark Plug (ITR5H13) (Part No. 97287)
DescriptionOften specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in DIS ignition systems. OE engineered for specific vehicle applications.
Product Features:- Fine wire Iridium center electrode
- Platinum pad at ground electrode for even wear in DIS ignition systems
- Engineered for specific vehicle applications
- Iridium tip is six (6) times harder than platinum
from $18.49
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ACDelco - RAPIDFIRE Spark Plug (Part No. 12)
DescriptionACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
Product Features:- Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
- Pure copper core provides great heat transfer and helps maximize plug durability
- Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
- Ribless insulator helps optimize plug to boot sea
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
from $6.79
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NGK - Laser Platinum Spark Plug (Part No. F1000163870NGK)
DescriptionNGK Laser Platinum spark plugs provide high ignitability and longer service life. Dual platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions. The platinum disc welded to backside of ground electrode provides long life, faster starts and quicker acceleration. Laser Platinum spark plugs provide high ignitability and longer service life.
Product Features:- Laser welded Platinum center electrode tip
- Platinum disc welded to backside of ground electrode provides long life
- Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties
- Faster starts and quicker acceleration
- Better fuel economy and lower emissions
- Best Platinum spark plug available
- Original Equipment Manufacturer approved design
from $16.02
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NGK - Iridium IX Spark Plug (Part No. F100089174NGK)
DescriptionThe NGK Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling properties. The Iridium alloy has extremely high melting point, ensuring high durability and a consistently stable spark that is perfect for today's high-tech, high-performance engines. NGK's IX Iridium Series Plugs were Designed Specifically for the Performance Enthusiast Designed specifically for the performance enthusiast.
Product Features:- Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark
- Iridium Alloy has an Extremely High Melting Point, Perfect for Today's High-Tech, High Performance Engines
- Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
- Corrugated Ribs Prevent Flashover
- Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
- Copper Core Aids in Heat Removal
- Triple Seals Prevent Leakage
from $13.52
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Denso - Double Platinum Spark Plug (Part No. F1000139293ND)
DescriptionThe DENSO Double-Platinum plug features platinum on both the center and ground electrodes. The precious metal fights corrosion and erosion, ensuring superior spark performance and maximum spark plug life. DENSO Double Platinum spark plugs incorporate the precious metal on both the center and ground electrodes, not just on the center electrode as with conventional platinum plugs. The result is a significant improvement in spark plug life.
Product Features:- Platinum center electrode
- Platinum ground electrode
- Premium shell construction with machine-rolled threads
- Sustained spark performance over 60,000 miles
- Reduced secondary required voltage, increased ignition efficiency DENSO engineering studies show that Double Platinum plugs can run longer with reduced erosion, minimizing spark gap growth throughout the life of the plug.
from $12.32
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FAQs for 2003 Ford Windstar Spark Plug Products
What are the most purchased Spark Plug products for the 2003 Ford Windstar?
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