Top 10 Best Spark Plugs For Pontiac 400 Based On Customer Ratings

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You can trust our selection for Spark Plugs For Pontiac 400 Reviews. Because We have worked hard studying and analyzing 35027 reviews for Spark Plugs For Pontiac 400 and rating them. It was a difficult job to list only ten products for Spark Plugs For Pontiac 400 where thousands of them available online. I hope it will help you to take final decision for Best Spark Plugs For Pontiac 400.

Best Spark Plugs For Pontiac 400
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Comparison Chart for Best Spark Plugs For Pontiac 400

We’ve scanned 35027 reviews for you. If you are looking for the Spark Plugs For Pontiac 400 than this review article may help you.

NoProductScoreAction
1Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 1)9.8Check On Amazon
2Dragon Fire ULTRA LOW 150 Ohm per/ft. Race Series SBC BBC High Performance 10.2mm Ignition Spark Plug Wire Set Compatible Replacement For HEI 283 305 307 327 350 383 396 400 427 454 Oem Fit PW350-DF9.8Check On Amazon
3A-Team Performance HEI Distributor9.6Check On Amazon
4NGK Spark Plug, NGK BKR5E-119.4Check On Amazon
5E3 Spark Plugs E3.36 Powersports Spark Plug9Check On Amazon
6ACDelco 41-993 Professional Iridium Spark Plug (Pack of 4)8.6Check On Amazon
7Champion Copper Plus 71 Spark Plug (Pack of 1)8.6Check On Amazon
8NGK 3951 Pack of 8 Spark Plugs (TR55)8.4Check On Amazon
9ACCEL 5043K Spark Plug Wires - 8mm Super Stock Spiral CUST BK8.2Check On Amazon
10E3 Spark Plugs E3.42 Automotive Spark Plug8.2Check On Amazon

Table Of Content:

1. Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 1)

  • 0.4 mm iridium center electrode: world’s smallest diameter that maximizes firing potential
  • U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching.
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode.
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode.

2. Dragon Fire ULTRA LOW 150 Ohm per/ft. Race Series SBC BBC High Performance 10.2mm Ignition Spark Plug Wire Set Compatible Replacement For HEI 283 305 307 327 350 383 396 400 427 454 Oem Fit PW350-DF

  • MANUFACTURER: Dragon Fire Performance MODEL: Sport Series Direct Factory Fit
  • WIRE DIAMETER & RESISTANCE: 10mm 150 Ohms per foot
  • Compatible with 1959-1974 Cadillac Chevrolet GMC Pontiac 4.
  • FEATURES: Industry Leading High Heat Silicone – High Performance Coated Copper-Nickel Alloy (CuNi) (3:1) Conductor – Precision Wound at 100 Turns per inch (+/- 10%) for Maximum Voltage Transfer and Superior RFI/EMI Protection – Kevlar Core – High Tensile Strength Fiberglass Protection Mesh – High Temp.
  • WIRE LENGTHS – Coil Wire 1×13.
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3. A-Team Performance HEI Distributor

  • HEI Distributor: OE+Durability; high-grade aluminum housing and hardened steel dual bushing construction utilizing the 4-pin ignition; 7500RPM Coil Spark; CNC Machined; One Wire Installation.
  • 8.0mm Red Spark Plug Wires: Black 90-Degree Boot for HEI Distributor, Straight Boot for Spark Plug
  • HEI Distributor Battery and Tachometer Pigtail Harness 12V: Color coded, Easier to Identify the Tachometer and Battery Connections; Locking tab and shark fin design, ensure a tight positive fit and a reliable connection between the wiring and HEI.
  • Compatible With Pontiac V8 (301-455)
  • Includes 1 x A-Team Performance HEI Distributor, 8.

4. NGK Spark Plug

  • Package Dimensions: 2.2 cms (L) x 2.8 cms (W) x 8.6 cms (H)
  • Product Type: Spark Plug
  • Package Quantity: 1
  • Country Of Origin: Japan

5. E3 Spark Plugs E3.36 Powersports Spark Plug

  • FOR HIGH-PERFORMANCE ENGINES: Motorcycle spark plug for a variety of powersport applications, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
  • PATENTED TECHNOLOGY: DiamondFIRE ground electrode is secured to the shell with 2 legs that help facilitate optimal heat transfer and withstand the intense vibration of powersport engine applications.
  • IMPROVED STARTS: Patented Edge-to-Edge design concentrates spark energy, which results in quick and easy starts in any conditions.
  • WHAT’S INCLUDED: One (1) E3.
  • REPLACES: Champion RA6HC and RA8HC; NGK DPR7EA9, DPR8EA9, DR7EA, DR8EIX, and DR8ES.
  • Fit type: Universal Fit
  • The patented DiamondFIRE ground electrode is secured to the shell with two legs to help facilitate heat transfer, and to withstand the intense vibration of powersport engine applications.

6. ACDelco 41-993 Professional Iridium Spark Plug (Pack of 4)

  • Iridium offers better engine idle stability and smoother performance
  • Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration.
  • Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy.
  • One piece suppressor seal blocks radio frequencies that can affect vehicle electronics
  • Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage.

7. Champion Copper Plus 71 Spark Plug (Pack of 1)

  • Copper Plus – Dependable Performance and Durability
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Superior corrosion resistance
  • Built to ISO and SAE standards for proven performance
  • Durable: Champion copper plus spark plugs are built to ISO and SAE standards for proven performance; Champion’s patented SAC-9 semi-conductor resistor provides maximum EMI and RFI suppression.
  • Champion copper plus spark plugs use TinTac and Ultraseal Shells, this eliminates the need for the use of anti-seize compound during installation by providing the best corrosion protection of any spark plug in the industry.
  • The Champion copper plus spark plug features a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics.
  • Provides longer life; Copper core center electrode allows for accurate control of the plug’s heat range, optimizing the plug’s performance and adding to the longevity of the spark plug.
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8. NGK 3951 Pack of 8 Spark Plugs (TR55)

  • Includes (8) Spark Plug.
  • Genuine NGK Replacement Part.
  • New, Bulk Packed.
  • Consult owners manual for proper part number identification and proper installation.
  • Please refer to list for compatibility.

9. ACCEL 5043K Spark Plug Wires – 8mm Super Stock Spiral CUST BK

  • Designed to bring the electrical spark into the spark plug
  • Feature zinc plated spark plug terminals
  • Ensure long lasting durability
  • Facilitate easy installation
  • Features a high temperature silicone cover

10. E3 Spark Plugs E3.42 Automotive Spark Plug

  • FOR OPTIMAL PERFORMANCE: Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
  • PATENTED TECHNOLOGY: DiamondFIRE ground electrode is secured to the shell with 3 legs that help facilitate excellent heat transfer and increase turbulence in the cylinder.
  • INCREASED DURABILITY: Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for up to 8% reduction in side wire temperature for less pre-ignition.
  • WHAT’S INCLUDED: One (1) E3.
  • WARRANTY: Often used for domestics.

Spark Plugs For Pontiac 400 Buying Guide


Does the thought of finding a great Spark Plugs For Pontiac 400 stress you out? Has your mind been juggling between choices when it comes to buying Spark Plugs For Pontiac 400 in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Spark Plugs For Pontiac 400 for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Spark Plugs For Pontiac 400 Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Spark Plugs For Pontiac 400 in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Spark Plugs For Pontiac 400 currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
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Top Spark Plugs For Pontiac 400 brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Spark Plugs For Pontiac 400 based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Spark Plugs For Pontiac 400 before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Spark Plugs For Pontiac 400 they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Spark Plugs For Pontiac 400, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Spark Plugs For Pontiac 400 before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Spark Plugs For Pontiac 400 will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Spark Plugs For Pontiac 400 if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Spark Plugs For Pontiac 400 on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Spark Plugs For Pontiac 400 on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Spark Plugs For Pontiac 400 featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.