1976 Ford E-350 Econoline Spark Plugs

Essential 1976 Ford E-350 Econoline Spark Plugs

DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, ITF20 (Part No.5331)

Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, ITF20

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$6.99
Increased performance with World’s smallest Iridium Center Eletrode (0.4mm).

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
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Motorcraft – Spark Plug (AGSF22WM) (Part No.SP-479)

Spark Plug (AGSF22WM)

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$6.49
Motorcraft Spark Plugs are original equipment on Ford Motor Company vehicles engineered to meet strict Ford engineering standards to provide original equipment performance and reliability. Delivering performance, reliability and confidence, Motorcraft spark plugs are available for a broad range of applications, including domestic and import cars and trucks of all makes and sizes.

Product Features:
  • Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
  • Backed by Motorcraft’s Service Parts Warranty
  • Exact fit for Ford, Lincoln and Mercury vehicles
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service intervals of up to 100,000 miles.
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
  • Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
  • Motorcraft ignition components help prevent false check engine lights.
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NGK – Iridium IX Spark Plug: Single Iridium Fine Wire, TR55IX (Part No.7164)

Iridium IX Spark Plug: Single Iridium Fine Wire, TR55IX

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$11.99
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered c

Product Features:
  • SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
  • IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
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Autolite – Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life (Part No.APP5125)

Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life

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$6.49
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Double Platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

Product Features:
  • Works to optimize engine performance for a longer life and improved fuel economy
  • OE design
  • Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
  • Platinum ball welding process provides a consistent point of contact for enhanced adhesion
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ACDelco – Double Platinum Spark Plug (Part No.41-810)

Double Platinum Spark Plug

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$9.79
ACDelco 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
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Autolite – Racing Resistor Spark Plug: Enables Performance, Handles Intense Conditions (Part No.AR24)

Racing Resistor Spark Plug: Enables Performance, Handles Intense Conditions

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$5.99
The ground electrode is cut-back from the center electrode to provide a gap. The face of the ground electrode is concave to provide a constant gap to the center electrode. This plug is designed use in all aftermarket cylinder heads used in different types of racing venues including oval and road racing.

Product Features:
  • Opens spark face for better ignitability of flame kernel
  • Retains less heat, transfers heat to shell faster – reduces risk of pre-ignition
  • Dyno testing has shown proven power gains
  • Cut-back ground electrode evolved from practice of grinding back the side electrode
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DENSO – U-Groove Spark Plug: OE Performance, lasts 30K+ Miles, T16EPR-U15 (Part No.5023)

U-Groove Spark Plug:  OE Performance, lasts 30K+ Miles, T16EPR-U15

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$2.99
OE Performance, lasts 30K+ Miles, T16EPR-U15. The unique U-Groove ground electrode is one of the finest features of DENSO spark plugs, designed to fire leaner mixtures than conventional plugs for improved ignitability. Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads, ensuring a secure fit. With a wide range of part numbers, these spark plugs cater to thousands of applications, including classic and collector cars. Built to last twice as long as most conventional plugs, each unit is 100% pre-fired to assure reliable operation. The center electrode tip is made of durable nickel, and the seat type is tapered, making it a reliable choice for enhanced 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
  • Durable Nickel Center Electrode Tip: Provides long-lasting performance and improved efficiency in emission gas purification and fuel consumption.
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Champion – Copper Plus Spark Plug: Dependable Performance, OE Replacement, RS9YC (Part No.304)

Copper Plus Spark Plug: Dependable Performance, OE Replacement, RS9YC

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$3.99
The Champion Spark Plug Copper Plus Spark Plug RS9YC is a reliable and high-performing OE replacement spark plug. It features a copper core center electrode that provides accurate control of heat range, ensuring optimal performance and fuel efficiency. The spark plug is built to ISO and SAE standards, ensuring proven performance and durability. The center electrode tip material is made of nickel, while the resistor type is designed to reduce electromagnetic interference. The tapered seat type ensures a secure fit and easy installation. Overall, the Champion Spark Plug Copper Plus Spark Plug RS9YC is a dependable choice for those seeking a high-quality spark plug replacement that delivers consistent performance and fuel efficiency.
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Built to ISO and SAE standards for proven performance
  • Built to ISO and SAE standards for proven performance
  • Dependable Performance: The Copper Plus Spark Plug is designed to provide reliable and consistent performance, ensuring that your vehicle runs smoothly and efficiently.
  • OE Replacement: This spark plug is an exact replacement for the original equipment (OE) part, ensuring a perfect fit and optimal performance.
  • Nickel Center Electrode Tip Material: The center electrode tip of this spark plug is made from nickel, which provides superior conductivity and durability compared to other materials.
  • Tapered Seat Type with Resistor: The tapered seat type of this spark plug ensures a secure fit in the engine block, while the built-in resistor helps reduce electromagnetic interference for improved performance.
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    Dorman – Help – Spark Plug Non-Foulers – 14mm Tapered Seat (Part No.42008)

    Spark Plug Non-Foulers - 14mm Tapered Seat

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    $9.99
    This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

    Product Features:
    • Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
    • Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
    • Durable construction – made from quality components to ensure reliable performance and a long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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    Dorman – Help – Spark Plug Non-Foulers – 18mm Tapered Seat (Part No.42002)

    Spark Plug Non-Foulers - 18mm Tapered Seat

    from

    $9.99
    This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

    Product Features:
    • Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
    • Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
    • Durable construction – made from quality components to ensure reliable performance and a long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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    Dorman – Help – Spark Plug Non-Foulers – 14mm Tapered Seat (Part No.42006)

    Spark Plug Non-Foulers - 14mm Tapered Seat

    from

    $6.99
    This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

    Product Features:
    • Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
    • Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
    • Durable construction – made from quality components to ensure reliable performance and a long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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    Accel – 8.8Mm Spiral Universal Fit (Part No.8033)

    8.8Mm Spiral Universal Fit

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    $153.99
    These ACCEL 8.8mm wires feature a carbon/graphite core that virtually eliminate RFI noise while providing maximum conductivity for ultimate performance in any race or street application. Double silicon insulation eliminates leakage and misfire.

    Product Features:
    • 500 Ohms/ft Of Resistance
    • 550 F Rated Silicone Jacket
    • Stainless Steel Plug Terminals
    • Custom-fit Universal And Import Coverage
    • Pre And Post HEI Vehicles
    • Magnetic Suppression
    • Fiberglass/Kevlar Core
    • 500 Ohms Resistance
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    MSD Ignition – Wire Set; Super Conductor; Multi-Angle Plug; HEI Cap (Part No.31189)

    Wire Set; Super Conductor; Multi-Angle Plug; HEI Cap

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    $129.99
    For engines with late-model type (HEI spark plug top) distributor caps. Multi-angle boots and terminals installed on one end. 90 degree distributor boots and terminals included.

    Product Features:
    • Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
    • Distributor Cap – Boots and Terminals Included
    • Includes Mini-Stripper-Crimper For Factory Style Crimps
    • Size Includes [8] 90 Degree Boots/Terminal Ends
    • Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
    • Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately
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    MSD Ignition – Wire Set; Super Conductor; 8-cyl. Multi-Angle Plug; Socket/HEI (Part No.31199)

    Wire Set; Super Conductor; 8-cyl. Multi-Angle Plug; Socket/HEI

    from

    $129.99
    Set includes terminals for engines with early type (socket) and late type (HEI spark plug top) distributor caps. 90 degree boots and terminals factory installed on one end.

    Product Features:
    • Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
    • Incl. both socket-style and spark plug-style boots and terminals
    • Includes Mini-Stripper-Crimper For Factory Style Crimps
    • Size Includes: [2]48/50/56 in./[3] 32 in. Wires/Boots/Terminals
    • Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
    • Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately
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    1976 Ford E-350 Econoline Spark Plugs

    Maybe you’re in the middle of a full rebuild of that 1976 Ford E-350 Econoline. Maybe you just need a couple of Spark Plugs. Either way, Advance Auto Parts has 54 different Spark Plugs in our inventory ranging from $2.49 to $153.99. That means you can find the exact parts or products you need to keep that 1976 Ford E-350 Econoline running smoothly.

    Spark Plugs are only as good as their brand. We stock 10 different brands to make sure you have plenty of trusted parts to choose from for your 1976 Ford E-350 Econoline. ACDelco, Autolite, and Motorcraft are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

    We know you’ll find the perfect Spark Plugs for your 1976 Ford E-350 Econoline, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 1,055 reviews in this category, some of the top rated parts include DiamondFIRE Automotive Spark Plug: More Power, Saves Gas with 4.1 stars and OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, UR4 with 4.8 stars.

    So if you’re in the market for aftermarket Spark Plugs to keep your 1976 Ford E-350 Econoline rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

    Spark Plugs Brands To Make Your 1976 Ford E-350 Econoline Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 1976 Ford E-350 Econoline demands trusted brand parts and products to keep it running. Many trusted brands of Spark Plugs make up Advance Auto Parts’ inventory, and all are ready to help make your E-350 Econoline the best it can be. Be sure to browse some of our top Spark Plugs brands and parts.

    FAQs for 1976 Ford E-350 Econoline Spark Plugs

    What are the most purchased Spark Plugs for the 1976 Ford E-350 Econoline?

    Out of 54 Spark Plugs for the 1976 Ford E-350 Econoline, the most popular in our inventory are:
    Spark Plug (ASF42CF4)
    from $6.79
    (28)
    Spark Plug (ASF42CF4)
    Spark Plugs

    What are the top-rated 1976 Ford E-350 Econoline Spark Plugs?

    Top-rated Spark Plugs for your 1976 Ford E-350 Econoline based on customer reviews/ratings are:
    DiamondFIRE Automotive Spark Plug: More Power, Saves Gas
    from $7.49
    (184)
    DiamondFIRE Automotive Spark Plug: More Power, Saves Gas
    “I used these type before.”
    OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, UR4
    from $4.99
    (49)
    OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, UR4
    “302 Ford works good again”
    High-Performance Shorty Spark Plugs for Header Clearance
    from $52.99
    (36)
    High-Performance Shorty Spark Plugs for Header Clearance
    “Perfect great plugs for my Build. Great service to THANK YOU!”