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

    POWERMASTER Ultra Torque Starter GM LS Engine 9409

    SKU: PWM9409
    Product information
    • Weight11.35 lbs
    • Dimensions12.7 × 7.5 × 5.7 in
    • Cat 3.5

      Starters

    • Product Line

      Ultra Torque

    • Starter Style

      Mini

    • Gear Reduction

      4.4:1

    • Adjustable Mount

      Yes

    Details...
    Original price was: $341.12.Current price is: $310.11.Add to cart
    Original price was: $341.12.Current price is: $310.11.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MACS CUSTOM TIE-DOWNS 2in Round Ring E-Track Fitting Each 320001

    SKU: MTD320001
    Product information
    • Weight0.345 lbs
    • Dimensions6.05 × 3.15 × 1.7 in
    • Material

      Steel

    • Color

      Cadmium

    • Finish

      Plated

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $9.54.Current price is: $7.95.Add to cart
    Original price was: $9.54.Current price is: $7.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Chevy Advance Kit 8464

    SKU: MSD8464
    Product information
    Details...
    Original price was: $32.00.Current price is: $28.41.Add to cart
    Original price was: $32.00.Current price is: $28.41.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOOG Ball Joint K6141

    SKU: MOGK6141
    Product information
    • Weight2 lbs
    • Dimensions5.65 × 3.35 × 2.85 in
    • Quantity

      Each

    • Greasable

      Yes

    • Mounting Style

      Press In

    • Upper/Lower

      Lower

    • Hardware Included

      Yes

    Details...
    Original price was: $41.07.Current price is: $37.34.Add to cart
    Original price was: $41.07.Current price is: $37.34.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACEQUIP Red Suit Single Layer Small 110012RQP

    SKU: RQP110012
    Product information
    • Weight3.05 lbs
    • Dimensions15.8 × 12.1 × 3.8 in
    • Quantity

      Each

    • Variant

      Yes

    • Color

      Red

    • Product Line

      110 Series

    • Size

      small

    Details...
    Original price was: $165.00.Current price is: $149.95.Add to cart
    Original price was: $165.00.Current price is: $149.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR GM Column Shift Linkage ACA-1805

    SKU: LOKACA-1805
    Product information
    • Weight2.89 lbs
    • Dimensions17.85 × 10.6 × 2.3 in
    • Hardware Included

      Yes

    • Quantity

      Kit

    • Mounting Bracket Included

      Yes

    • Type

      Cable

    • Length (In)

      72 in

    Details...
    Original price was: $255.15.Current price is: $231.95.Add to cart
    Original price was: $255.15.Current price is: $231.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SEALED POWER Solid Lifter SEAAT992-16

    SKU: SEAAT992-16
    Product information
    • Weight3.713 lbs
    • Dimensions5.25 × 4.75 × 3 in
    • Quantity

      Set of 16

    • Variant

      Yes

    • Variant Group

      Lifters64

    • Variant Column

      Quantity

    • Lifter Style

      Mechanical Flat Tappet

    Details...
    Original price was: $137.42.Current price is: $124.93.Add to cart
    Original price was: $137.42.Current price is: $124.93.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SPC PERFORMANCE Adjustable Upper Control Arms 63-82 Corvette 94360

    SKU: SPP94360
    Product information
    • Weight6.8 lbs
    • Dimensions15.5 × 12.4 × 4.2 in
    • Style

      Tubular

    • Upper/Lower

      Upper

    • Application Specific

      Yes

    • Oe Compatible

      Yes

    • Driver/Passenger Side

      Driver, Passenger

    Details...
    Original price was: $395.99.Current price is: $329.99.Read more
    Original price was: $395.99.Current price is: $329.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Combo Steering Arm LH Plain TIP3025

    SKU: TIP3025
    Product information
    • Weight1.25 lbs
    • Dimensions8.95 × 8.15 × 1 in
    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Anodized

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $93.59.Current price is: $77.99.Add to cart
    Original price was: $93.59.Current price is: $77.99.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    U-B MACHINE Caliper Bracket Dynalite -543875

    SKU: UBM12-0410
    Product information
    • Weight0.785 lbs
    • Dimensions7.5 × 4.85 × 0.75 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Driver / Passenger Side

      Driver, Passenger

    Details...
    Original price was: $18.49.Current price is: $16.81.Add to cart
    Original price was: $18.49.Current price is: $16.81.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist

    105