Description

Spark Plug – Diamond Fire – 16 mm Thread – 0.866 in Reach – Tapered Seat – Resistor – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

Global Shipping Estimates (Ships from USA)

Destination Region Est. Delivery Time Estimated Cost
🇨🇦 Canada 5 - 7 Days
DHL UPS USPS FedEx
From $50.00 USD
🇪🇺 European Countries 5 - 7 Days
DHL UPS USPS FedEx
From $70.00 USD
🇦🇺 Australia 5 - 7 Days
DHL UPS USPS FedEx
From $110.00 USD
🇦🇪 United Arab Emirates 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇸🇦 Saudi Arabia 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇯🇵 Asia Countries 5 - 7 Days
DHL UPS USPS FedEx
From $130.00 USD
*Note: These are estimated costs for a standard package. Exact shipping fees will be calculated at checkout using live rates based on your specific location and cart weight.

About E3 SPARK PLUGS

Featuring what E3 calls Diamondfire technology, E3 spark plugs provide a better spark, which burns fuel more thoroughly and effectively. Used in a variety of performance applications, and available in most standard sizes, E3 spark plugs will help your engine achieve power and efficiency gains.

Reviews

There are no reviews yet.

Be the first to review “E3 SPARK PLUGS E3 Spark Plug (Automotive) E3.70”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KING RACING PRODUCTS Deluxe Spark Plug Reader 1917

    SKU: KRP1917
    Product information
    Details...
    Original price was: $126.56.Current price is: $115.05.Add to cart
    Original price was: $126.56.Current price is: $115.05.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KC HILITES Foldable Solar Panel Portable 150W 5001

    SKU: KCH5001
    Product information
    • Weight13.43 lbs
    • Dimensions27.5 × 27 × 2 in
    • Quantity

      Each

    • Thickness

      0.20 in

    • Color

      Black

    • Length

      55.16 in

    • Width

      26.78 in

    Details...
    Original price was: $295.00.Current price is: $268.00.Add to cart
    Original price was: $295.00.Current price is: $268.00.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Wing Cylinder Stud 3/8-24 Titanium TIP6119

    SKU: TIP6119
    Product information
    • Weight0.04 lbs
    • Dimensions4.05 × 2.45 × 0.85 in
    • Material

      Titanium

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Intended Purpose

      Wing Cylinder Mount

    Details...
    Original price was: $25.19.Current price is: $20.99.Add to cart
    Original price was: $25.19.Current price is: $20.99.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Pontiac V.C. Wing Nuts 9672

    SKU: TRA9672
    Product information
    • Weight0.845 lbs
    • Dimensions7.85 × 2.8 × 1.1 in
    • Quantity

      Set of 4

    • Head/Nut Style

      T-Bar

    • Bolt/Stud

      Bolt

    • Stud Length

      1 in

    • Thread Size

      5/16-18 in

    Details...
    Original price was: $23.51.Current price is: $21.37.Add to cart
    Original price was: $23.51.Current price is: $21.37.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TURBO ACTION Micro Switch W/Cord 774

    SKU: TUR00774
    Product information
    • Weight0.355 lbs
    • Dimensions8.85 × 6.95 × 0.9 in
    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Intended Application

      Universal

    Details...
    Original price was: $77.92.Current price is: $70.84.Add to cart
    Original price was: $77.92.Current price is: $70.84.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HEDMAN Sb Chevy Roadster Header 68360

    SKU: HED68360
    Product information
    • Weight16.935 lbs
    • Dimensions22 × 13.5 × 8.4 in
    • Length

      Short

    • Flange Thickness

      0.25 in

    • Primary Diameter

      1.5 in

    • Primary Gauge

      18-Gauge

    • Collector Diameter

      2.5 in

    Details...
    Original price was: $328.28.Current price is: $298.44.Add to cart
    Original price was: $328.28.Current price is: $298.44.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HEDMAN Ford 429-460 (Carb) Gaskets 27770

    SKU: HED27770
    Product information
    • Weight0.375 lbs
    • Dimensions23.05 × 5 × 0.35 in
    • Port Shape

      Oval

    • Port Height

      1.93 in

    • Port Width

      1.4 in

    • Thickness

      0.0625 in

    • Material

      Steel Core Laminate

    Details...
    Original price was: $19.34.Current price is: $17.58.Add to cart
    Original price was: $19.34.Current price is: $17.58.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    GORILLA 2.95in Closed Cap HC189

    SKU: GORHC189
    Product information
    • Weight0.195 lbs
    • Dimensions4.75 × 3.75 × 3.55 in
    • Material

      Steel

    • Color

      Chrome

    • Finish

      Plated

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $7.61.Current price is: $6.92.Add to cart
    Original price was: $7.61.Current price is: $6.92.Add to wishlist
  • Add to wishlist
    Sale
    FIVESTAR MD3 Nose Evolution DLM Red 32003-41051-R
    Add to wishlist

    FIVESTAR MD3 Nose Evolution DLM Red 32003-41051-R

    SKU: FIV32003-41051-R
    Product information
    • Product Line

      MD3 Evolution

    • Style

      Late Model

    • Material

      Plastic

    • Color

      Red

    • Finish

      Natural

    • Quantity

      Kit

    • Variant

      Yes

    Details...
    Original price was: $217.35.Current price is: $189.00.Add to cart
    Original price was: $217.35.Current price is: $189.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FEL-PRO Gasket Kit 260-1122
    Add to wishlist

    FEL-PRO Gasket Kit 260-1122

    SKU: FEL260-1122
    Product information
    • Weight2.33 lbs
    • Dimensions23.6 × 10.7 × 1.1 in
    • Quantity

      Kit

    • Set Type

      Full Gasket Set

    • Head Gaskets Included

      Yes

    • Head Gasket Quantity

      2.0

    • Intake Manifold Gaskets Included

      Yes

    Details...
    Original price was: $136.41.Current price is: $124.01.Add to cart
    Original price was: $136.41.Current price is: $124.01.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist

    52