1969 GMC P35/P3500 Van Spark Plug
Your 1969 GMC P35/P3500 Van 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 19 Spark Plug products to choose from for your 1969 GMC P35/P3500 Van, and our inventory prices range from as little as $2.79 up to $13.49.
On top of low prices, Advance Auto Parts offers 6 different trusted brands of Spark Plug products for the 1969 GMC P35/P3500 Van. We only sell parts from trusted brands like AC Delco 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 76 reviews on our Spark Plug products for the 1969 GMC P35/P3500 Van 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 1969 GMC P35/P3500 Van
Search through our amazing selection of Spark Plug products for your 1969 GMC P35/P3500 Van to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
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E3 - DiamondFIRE Automotive Spark Plug: More Power, Saves Gas (Part No. E3.52)
DescriptionThe Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new The 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. E3.52 is a 14mm, 0.375 reach plug with a gasket seat. It fits a wide variety of GM applications from the 50s to early 80s, and is generally the correct plug for older small block Chevrolet engines. The automotive plugs have three legs securing the Diamond FIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.
Product Features:- E3's Diamond Fire 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 The 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 - The "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 Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
- The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
Read 3 review(s)Review snapshot ® by PowerReviews
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Yes
Yes
Submitted 2021-08-28
By dave
From Undisclosed
Love the plugs - not so thrilled with the shipping time. I actually had to order another set and go to one of the local stores and pick them up. Had them and installed 3 days before my on line order got here.
Bottom Line NULL
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YES
YES
Submitted 2018-09-27
By Rickey
From Undisclosed
seem to make my old 66 run better.
Bottom Line NULL
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Great Plug
Great Plug
Submitted 2010-12-14
By Chevy Man
From Las Vegas, NV
Could tell as soon as I started the motor, what a differance.
Bottom Line recommended
from $6.79
View Product -
DENSO - U-Groove Spark Plug: OE Performance, lasts 30K+ Miles, W16EXR-U (Part No. 3031)
DescriptionThe unique U-Groove ground electrode is one of the finest features of DENSO spark plugs. The electrode was developed to meet the demand for improved ignitability, necessary for increased efficiency in emission gas purification and fuel consumption.
Product Features:- 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
- 100% pre-fired to assure reliable operation
- U-Groove Conventional
Read 3 review(s)Review snapshot ® by PowerReviews
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A+
A+
Submitted 2021-08-21
By Jose
From Undisclosed
A+
Bottom Line NULL
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Good deal
Good deal
Submitted 2021-08-06
By Dennis
From Undisclosed
Inexpensive and Zoooom!
Bottom Line NULL
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#1 trusted brand for my Import.
#1 trusted brand for my Import.
Submitted 2021-04-21
By SHEILA
From Undisclosed
Denso Japanese electronic engine parts are & have been consistently trustworthy for over the 40 years I have used them. With the way our world has changed it is reassuring that Denso is still a #1 available resource.
Bottom Line NULL
from $2.79
View Product -
Champion - Copper Plus- Boxed - RN14YC (Part No. 405)
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 3 review(s)Review snapshot ® by PowerReviews
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Vtx 1800 R
Vtx 1800 R
Submitted 2020-07-27
By PARESH
From Undisclosed
worked for me
Bottom Line NULL
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Fine
Fine
Submitted 2018-04-21
By Gary
From undisclosed
Fine
Bottom Line NULL
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Best spark plug for Rolls-Royce/Bentley
Best spark plug for Rolls-Royce/Bentley
Submitted 2010-03-12
By Ted, Rolls tech.
From Olney, MD
This is the best heat range for normal driving. Use in Rolls and Bentley from 1946 through 1986, 6 and 8 cylinder. Original plugs are too cold and foul out. Can be used through 1997 with shorter life than O.E.
Bottom Line recommended
from $4.29
View Product -
Autolite - Single Platinum Spark Plug: Up to 60kMile Life Expectancy (Part No. AP85)
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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Good plugs
Good plugs
Submitted 2020-10-05
By Barry
From Undisclosed
Car runs great on these.
Bottom Line NULL
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Would buy again--good price and product!
Would buy again--good price and product!
Submitted 2020-08-13
By Kenneth
From Undisclosed
Recommended for my conversion to electronic ignition in my 63 Avanti.
Bottom Line NULL
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Love um
Love um
Submitted 2020-05-08
By Carlos
From Undisclosed
Work great. Thanks
Bottom Line NULL
from $3.99
View Product -
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ACDelco - Conventional Spark Plug (Part No. R44XL)
DescriptionACDelco Professional 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.
Product Features:- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications
Read 2 review(s)Review snapshot ® by PowerReviews
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YES
YES
Submitted 2018-06-20
By Robert
From undisclosed
OKAY
Bottom Line NULL
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Perfect fit
Perfect fit
Submitted 2017-07-09
By Wayne
From undisclosed
Exact part I need for my 70 Chevelle
Bottom Line NULL
from $3.49
View Product -
Champion - Platinum Power - Boxed - RN14PMC (Part No. 3405)
DescriptionChampion Platinum Power spark plugs deliver powerful performance. Made from exclusive Heat-Active alloy, a fine-wire center electrode and V-trimmed ground electrode provides sharp spark focus.
Product Features:- Platinum Power- Premium Spark Plug. Powerful Performance.
- Platinum center electrode for long life
- Fine-wire center electrode for greater ignitability
- V-trimmed ground electrode promotes sharper spark focus
- Heat-Active alloy allows electrodes to reach optimal temperature
- Platinum tipped center wire resists wear and helps to maintain proper gap spec over life of the plug
Read 1 review(s)Review snapshot ® by PowerReviews
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Champion Spark Plugs
Champion Spark Plugs
Submitted 2009-12-02
By laurieretired
From Clearwater Fl.
Used Champion since i was a kid
Bottom Line recommended
from $5.29
View Product -
NGK - OE Series Standard Nickel Spark Plug: Conventional Tip Design, BR6ES (Part No. 4922)
DescriptionNGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
Product Features:- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
- RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Read 1 review(s)Review snapshot ® by PowerReviews
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affordable option to do the job
affordable option to do the job
Submitted 2021-03-07
By Andrew
From Undisclosed
New plug got my old snowmobile up and running again.
Bottom Line NULL
from $4.29
View Product -
DENSO - Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IW16 (Part No. 5305)
DescriptionThe DENSO Iridium Power center electrode tip is the world's smallest, at 0.4mm in diameter. It produces the hottest, most concentrated spark, while requiring the lowest voltage (5,000 less volts to fire than conventional spark plugs). For maximum performance under the most extreme conditions, this plug is the one! Because of its patented technology, the Iridium Power plug outperforms any plug today. You'll enjoy more horsepower, faster and easier starts, fewer misfires under heavy loads, plus better fuel efficiency.
Product Features:- World's smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
- Patented 360-degree laser welding assembly process
- U-groove and taper cut ground electrode to maximize flame propagation.
- Withstands temperatures greater than 4000° Fahrenheit
- Burnished nickel plating for high temperature endurance and superior corrosion resistance
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Iridium Power
Read 1 review(s)Review snapshot ® by PowerReviews
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yes
yes
Submitted 2017-03-28
By Charles
From undisclosed
starts great and has more power
Bottom Line NULL
from $11.99
View Product -
ACDelco - Conventional Spark Plug (Part No. R43S)
DescriptionACDelco Professional 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.
Product Features:- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications
Read 3 review(s)Review snapshot ® by PowerReviews
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Good product
Good product
Submitted 2021-08-08
By jeff
From Undisclosed
It works
Bottom Line NULL
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Yes
Yes
Submitted 2021-06-15
By fred
From Undisclosed
Got my 1957 Oldsmobile running great again
Bottom Line NULL
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AC Delco sparkplugs for the win!
AC Delco sparkplugs for the win!
Submitted 2021-02-12
By jerry
From Undisclosed
Installed these 8 R43S AC Delco plugs in the 'ole 66 Corvette 327 ..now she is purring like a cat.
Bottom Line NULL
from $4.49
View Product -
Autolite - Copper Resistor Spark Plug: Up to 30k Mile Life Expectancy (Part No. 85)
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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Would not by from Advance Again
Would not by from Advance Again
Submitted 2021-04-26
By Mark
From Undisclosed
Took forever to get. Very Slow Shipping
Bottom Line NULL
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Advance keeps vital replacement parts in stock!!
Advance keeps vital replacement parts in stock!!
Submitted 2021-03-01
By Royal
From Undisclosed
I need these plugs for my 1956 Dodge D500. Good thing the local Advance had them in stock!! The "Other Guys" didn't! Guess who gets my business?
Bottom Line NULL
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Based on the fit I would purchase this product again.
Based on the fit I would purchase this product again.
Submitted 2021-02-20
By William
From Undisclosed
The spark plugs replaced the ones that I had in my 33 Chevy Streetrod. The engine is a 350 cu. in. small block Chevrolet. The plugs fit the same as before. I also like the fact that the new plugs were plated to prevent rust while the old plugs were not.. Won't know about the performance until spring.
Bottom Line NULL
from $3.49
View Product -
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ACDelco - RAPIDFIRE Spark Plug (Part No. 7)
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
Read 3 review(s)Review snapshot ® by PowerReviews
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I would buy these plugs again
I would buy these plugs again
Submitted 2021-05-01
By Ernesto
From Undisclosed
Best plugs for my budget. Used with upgraded distributer to get that extra spark
Bottom Line NULL
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They did not fit.
They did not fit.
Submitted 2020-04-03
By Elcamino
From cedar falls
how do I return these spark plugs( I ordered them online and got them shipped , they did not fit.
Bottom Line NULL
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Delco products for GM automobiles
Delco products for GM automobiles
Submitted 2018-04-13
By Robert
From undisclosed
Going to use these plugs in my 67 Chevy II for better performance.
Bottom Line NULL
from $5.99
View Product -
NGK - OE Series Standard Nickel Spark Plug: Conventional Tip Design, BR6S (Part No. 3522)
DescriptionNGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
Product Features:- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
- RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Read 3 review(s)Review snapshot ® by PowerReviews
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Bad plugs
Bad plugs
Submitted 2021-10-03
By steven
From Undisclosed
Plugs to cold slowed car down 3 hundreds found one bad plug with one 1/8 pass
Bottom Line NULL
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Yes
Yes
Submitted 2020-12-25
By Martine
From Undisclosed
Great
Bottom Line NULL
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Ngk !
Ngk !
Submitted 2019-06-29
By jeff
From Undisclosed
Working great
Bottom Line NULL
from $4.49
View Product -
DENSO - Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, IW16TT (Part No. 4708)
DescriptionThe Denso Twin-Tip Technology was developed from Original Equipment Specification Super Ignition Plug (SIP) design, fusing a Fine Wire Iridium Center Electrode with a Needle Tip Platinum Ground Electrode. The DENSO Iridium TT combines the power and torque of a high performance plug with the endurance of a long life original equipment spark plug. So you can drive around the Earth over 4 times, with lower emissions and better fuel economy. That's over 100 thousand miles of uncompromised performance.
Product Features:- 0.4mm Iridium Center Electrode: World's Smallest Diameter that maximizes firing potential
- 0.7mm Needle Tip Ground Electrode: Promotes higher spark energy and less heat quenching
- DENSO Patented Optimized Iridium-Rhodium Alloy Formula: Highest concentration of Iridium vs. competitors for greater durability
- DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
- Durability of an OE style plug combined with Power & Torque of high performance.
- Withstands temperatures greater than 4000° Fahrenheit
- Iridium TT
Read 3 review(s)Review snapshot ® by PowerReviews
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What's up???????
What's up???????
Submitted 2021-02-28
By Steve D
From Dsytona
I used these for five years without problem. In early 2020, on initial installation, they immediately missfired badly. Replaced them with NGK V power and functioned well for past year. This year, I am switching to NGK iridium. I am sending the details of these I have to MFG. Maybe they can figure out why they are misfiring.
Bottom Line not recommended
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This is my new choice for spark plugs
This is my new choice for spark plugs
Submitted 2018-10-09
By Sean
From Undisclosed
High quality
Bottom Line NULL
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Complete Garbage
Complete Garbage
Submitted 2017-06-06
By ampone
From Illinois
AT YOUR OWN RISK.
Bottom Line not recommended
from $12.99
View Product -
DENSO - Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, ITF16 (Part No. 5330)
DescriptionThe DENSO Iridium Power center electrode tip is the world's smallest, at 0.4mm in diameter. It produces the hottest, most concentrated spark, while requiring the lowest voltage (5,000 less volts to fire than conventional spark plugs). For maximum performance under the most extreme conditions, this plug is the one! Because of its patented technology, the Iridium Power plug outperforms any plug today. You'll enjoy more horsepower, faster and easier starts, fewer misfires under heavy loads, plus better fuel efficiency.
Product Features:- World's smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
- Patented 360-degree laser welding assembly process
- U-groove and taper cut ground electrode to maximize flame propagation.
- Withstands temperatures greater than 4000° Fahrenheit
- Burnished nickel plating for high temperature endurance and superior corrosion resistance
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Iridium Power
Read 1 review(s)Review snapshot ® by PowerReviews
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DOES NOT FIT A FORD 302
DOES NOT FIT A FORD 302
Submitted 2018-07-18
By Ford302
From USA
Despite being sold as an "Exact Fit", these spark plugs fouled after less than 10 miles and the car is now running WORSE. Wrong size gap and way too hot. Do no other buy these for an 82incoln or any Ford 302 powered vehicle.
Bottom Line not recommended
from $10.79
View Product -
ACDelco - RAPIDFIRE Spark Plug (Part No. 4)
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 seal
- 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 $6.49
View Product -
Champion - Copper Plus- Boxed - RJ14YC (Part No. 63)
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
from $3.29
View Product -
ACDelco - Double Platinum Spark Plug (Part No. 41-833)
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
from $9.49
View Product -
DENSO - Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, ITF16TT (Part No. 4715)
DescriptionThe Denso Twin-Tip Technology was developed from Original Equipment Specification Super Ignition Plug (SIP) design, fusing a Fine Wire Iridium Center Electrode with a Needle Tip Platinum Ground Electrode. The DENSO Iridium TT combines the power and torque of a high performance plug with the endurance of a long life original equipment spark plug. So you can drive around the Earth over 4 times, with lower emissions and better fuel economy. That's over 100 thousand miles of uncompromised performance.
Product Features:- 0.4mm Iridium Center Electrode: World's Smallest Diameter that maximizes firing potential
- 0.7mm Needle Tip Ground Electrode: Promotes higher spark energy and less heat quenching
- DENSO Patented Optimized Iridium-Rhodium Alloy Formula: Highest concentration of Iridium vs. competitors for greater durability
- DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
- Durability of an OE style plug combined with Power & Torque of high performance.
- Withstands temperatures greater than 4000° Fahrenheit
- Iridium TT
from $13.49
View Product -
Autolite - Copper Resistor Spark Plug: Up to 30k Mile Life Expectancy (Part No. 404)
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.from $2.99
View Product
FAQs for 1969 GMC P35/P3500 Van Spark Plug Products
What are the most popular Spark Plug for the 1969 GMC P35/P3500 Van?
With 6 brands you can trust, our most popular Spark Plug products for the 1969 GMC P35/P3500 Van parts are:What are the top user-rated Spark Plug products for the 1969 GMC P35/P3500 Van?
