Description

Spark Plug – NGK G-Power Platinum – 14 mm Thread – 0.689 in Reach – Tapered Seat – Stock Number 3403 – 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 NGK

As the largest OE manufacturer of spark plugs in North America, NGK brings more than 80 years of automotive experience into producing some of the best performing and most reliable spark plugs in the industry. From passenger vehicles to race cars, motorcycles to watercraft, NGK offers high-quality spark plugs for nearly every application.

Reviews

There are no reviews yet.

Be the first to review “NGK Spark Plug # 3403 TR55GP”

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

    KYB SHOCKS Shock 5550036

    SKU: KYB5550036
    Product information
    Details...
    Original price was: $77.80.Current price is: $70.73.Add to cart
    Original price was: $77.80.Current price is: $70.73.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROFORGED Upper Ball Joint 101-10086

    SKU: PFG101-10086
    Product information
    • Weight1 lbs
    • Dimensions4.3 × 3 × 2.8 in
    • Mounting Style

      Screw In

    • Upper/Lower

      Upper

    • Greasable

      Yes

    • Hardware Included

      Yes

    • Boot Included

      Yes

    Details...
    Original price was: $66.00.Current price is: $59.95.Add to cart
    Original price was: $66.00.Current price is: $59.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RATECH Basic Kit GM 7.5in & 7.625in 408K

    SKU: RAT408K
    Product information
    • Weight0.645 lbs
    • Dimensions6.85 × 6.8 × 3.85 in
    • Product Line

      Basic Kit

    • Quantity

      Kit

    • Pinion Depth Shims Included

      Yes

    • Crush Sleeve Included

      Yes

    • Cover Gasket Included

      Yes

    Details...
    Original price was: $20.42.Current price is: $18.56.Add to cart
    Original price was: $20.42.Current price is: $18.56.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RATECH Solid Pinion Spacer W/ Shims 4101

    SKU: RAT4101
    Product information
    • Weight0.39 lbs
    • Dimensions3.25 × 2.7 × 2.45 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Pinion Spacer Included

      Yes

    Details...
    Original price was: $31.47.Current price is: $28.61.Add to cart
    Original price was: $31.47.Current price is: $28.61.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MECHMAN ALTERNATORS Mechman Application Guide 200

    SKU: MEC200
    Product information
    Details...
    Original price was: $1.99.Current price is: $1.81.Read more
    Original price was: $1.99.Current price is: $1.81.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCS GEARS Quick Change Gear Set 7-PRO

    SKU: SCS07
    Product information
    • Weight5.22 lbs
    • Dimensions5.7 × 5.4 × 3.3 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Pair

    • Variant

      Yes

    Details...
    Original price was: $234.40.Current price is: $213.09.Add to cart
    Original price was: $234.40.Current price is: $213.09.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    JERICO Shift Finger Seal JER-N6130

    SKU: JERN6130
    Product information
    Details...
    Original price was: $9.50.Current price is: $8.26.Add to cart
    Original price was: $9.50.Current price is: $8.26.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Titanium Torsion Stop 1-3/4 Split TIP2383

    SKU: TIP2383
    Product information
    • Weight0.445 lbs
    • Dimensions4.45 × 4.1 × 1.1 in
    • Hardware Included

      Yes

    • Material

      Titanium

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    Details...
    Original price was: $334.79.Current price is: $278.99.Add to cart
    Original price was: $334.79.Current price is: $278.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRUE PERFORMANCE & FABRICATION Dash Pod ABS Black DTR5001

    SKU: TPFDTR5001
    Product information
    • Weight1.83 lbs
    • Dimensions18 × 12 × 6.5 in
    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Mounting Location

      Dash

    Details...
    Original price was: $83.00.Current price is: $75.00.Add to cart
    Original price was: $83.00.Current price is: $75.00.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRUXEDO Elevate FS Rack 1118570

    SKU: TRX1118570
    Product information
    • Weight59.4 lbs
    • Dimensions77 × 12 × 12 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    • Mounting Location

      Bed Rail

    Details...
    Original price was: $1,045.00.Current price is: $949.99.Add to cart
    Original price was: $1,045.00.Current price is: $949.99.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist

    19