Description

Spark Plug – Champion Copper Plus – 14 mm Thread – 0.750 in Reach – Gasket 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.

About CHAMPION PLUGS

Champion is one of the most trusted and recognized names in the spark plug industry. With more than 100 years of experience, Champion has optimized their spark plug designs for performance, efficiency, and reliability.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “CHAMPION PLUGS 404 Spark Plug 404”

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

    PEM Standard Quick Change Gears 61004

    SKU: PEM61004
    Product information
    • Weight6.4 lbs
    • Dimensions8.1 × 4.9 × 1.6 in
    • Product Line

      Standard

    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Pair

    Details...
    Original price was: $66.14.Current price is: $60.13.Add to cart
    Original price was: $66.14.Current price is: $60.13.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PYROTECT Underwear Bottom Black Medium SFI-1 IB400320

    SKU: PYRIB400320
    Product information
    • Weight1 lbs
    • Dimensions10 × 8 × 4 in
    • Size

      Medium

    • Sfi Rating

      3.3/1

    • Material

      Nomex

    • Color

      Black

    • Quantity

      Each

    Details...
    Original price was: $76.00.Current price is: $69.00.Add to cart
    Original price was: $76.00.Current price is: $69.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION 4600-6800 RPM Module Selector 8671

    SKU: MSD8671
    Product information
    • Weight0.365 lbs
    • Dimensions7.9 × 5.9 × 2.5 in
    • UPC Code

      85132086719

    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      8671

    Details...
    Original price was: $136.00.Current price is: $122.95.Add to cart
    Original price was: $136.00.Current price is: $122.95.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Deutsch 2-Pin Connector 8183

    SKU: MSD8183
    Product information
    • Weight0.12 lbs
    • Dimensions7.8 × 6.05 × 1.5 in
    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      BlockConnectors10

    • Variant Column

      Pin Quantity,Housing Shape,Wire Gauge Maximum

    • Style

      Deutsch

    Details...
    Original price was: $23.00.Current price is: $20.20.Add to cart
    Original price was: $23.00.Current price is: $20.20.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RATECH Pinion Nut 1510

    SKU: RAT1510
    Product information
    • Weight0.07 lbs
    • Dimensions2.1 × 1.45 × 0.85 in
    • Material

      Steel

    • Color

      Zinc

    • Finish

      Oxide

    • Quantity

      Each

    • Nut 1 Thread Size

      11/16-16 in

    Details...
    Original price was: $6.22.Current price is: $5.65.Add to cart
    Original price was: $6.22.Current price is: $5.65.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOOG Tie Rod End ES333RL

    SKU: MOGES333RL
    Product information
    • Weight1.4 lbs
    • Dimensions10.1 × 3.5 × 2.1 in
    • Oem Replacement

      Yes

    • Length

      8.661 in

    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    Details...
    Original price was: $29.70.Current price is: $27.00.Add to cart
    Original price was: $29.70.Current price is: $27.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER HYDRO SHOCK W/RED BOOT H7081

    SKU: SKYH7081
    Product information
    • Weight4.65 lbs
    • Dimensions24.7 × 3.2 × 3.05 in
    • Product Line

      Hydro H7000 Series

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Hydraulic

    • Compressed Length

      12.07 in

    • Extended Length

      19.07 in

    Details...
    Original price was: $58.00.Current price is: $51.87.Add to cart
    Original price was: $58.00.Current price is: $51.87.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SNOW PERFORMANCE Controller VC-50 Water / Methanol Boost SNO-60500

    SKU: SNO60500
    Product information
    • Weight0.42 lbs
    • Dimensions4 × 3.4 × 3.4 in
    • Quantity

      Kit

    • Pressure Sensor Included

      Yes

    • Intended Purpose

      Controller

    • Digital Screen Included

      Yes

    • Boost Gauge Included

      Yes

    Details...
    Original price was: $374.99.Current price is: $312.49.Add to cart
    Original price was: $374.99.Current price is: $312.49.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SPAL ADVANCED TECHNOLOGIES 40lb Solenoid w/Hardware Each SIL40K

    SKU: SPASIL40K
    Product information
    • Weight2 lbs
    • Dimensions5.8 × 4.6 × 3 in
    • Material

      Steel

    • Color

      Cadmium

    • Finish

      Plated

    • Quantity

      Each

    • Length

      1.14 in

    Details...
    Original price was: $62.67.Current price is: $56.97.Add to cart
    Original price was: $62.67.Current price is: $56.97.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HURST Reverse Quarter Stick 3160014

    SKU: HUR316-0014
    Product information
    • Weight5.25 lbs
    • Dimensions12.3 × 9.8 × 4.2 in
    • Product Line

      Quarter Stick

    • Forward / Reverse Pattern

      Reverse

    • Shifting Mechanism

      Ratchet

    • Mechanism Actuation

      Trigger

    • Knob Included

      Yes

    Details...
    Original price was: $550.00.Current price is: $499.95.Add to cart
    Original price was: $550.00.Current price is: $499.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    58