---
product_id: 285003057
title: "DensoSet (8pcs) Platinum TT Spark Plugs Stock 4503 Platinum Core .039\"(1.0mm) Gap Size"
brand: "denso"
price: "¥13591"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/285003057-densoset-8pcs-platinum-tt-spark-plugs-stock-4503-platinum-core
store_origin: JP
region: Japan
---

# Platinum Electrode 14mm Thread 16 Heat Range DensoSet (8pcs) Platinum TT Spark Plugs Stock 4503 Platinum Core .039"(1.0mm) Gap Size

**Brand:** denso
**Price:** ¥13591
**Availability:** ✅ In Stock

## Summary

> Ignite Your Drive! 🚗💨

## Quick Answers

- **What is this?** DensoSet (8pcs) Platinum TT Spark Plugs Stock 4503 Platinum Core .039"(1.0mm) Gap Size by denso
- **How much does it cost?** ¥13591 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/285003057-densoset-8pcs-platinum-tt-spark-plugs-stock-4503-platinum-core)

## Best For

- denso enthusiasts

## Why This Product

- Trusted denso brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** 19mm reach fits a wide range of vehicles effortlessly.
- • **Unleash Performance:** Experience the power of platinum with Denso's advanced spark plug technology.
- • **Lightweight Champion:** Weighing only 399g, these spark plugs are engineered for performance without the bulk.
- • **Precision Engineering:** Designed with a .039" gap for optimal ignition efficiency.
- • **Durability Meets Innovation:** Titanium ground electrode ensures longevity and reliability.

## Overview

The Denso Platinum TT Spark Plugs Set (8pcs) features a platinum center electrode and titanium ground electrode, designed for superior performance with a .039" gap size, 19mm reach, and 14mm thread size. Weighing just 399 grams, these spark plugs are engineered for durability and efficiency, making them a perfect choice for any vehicle.

## Description

DensoSet (8pcs) Platinum TT Spark Plugs Stock 4503 Platinum Core .039"(1.0mm) Gap Size

## Features

- Platinum Center Electrode Material
- Titanium Ground Electrode Material
- 19mm (3/4") Reach
- 14mm Thread Size
- 16 Heat Range

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Denso |
| Brand | Denso |
| Product Dimensions | 102.11 x 234.09 x 29.26 cm; 399 Grams |
| Manufacturer reference | PK16TT |
| Manufacturer Part Number | PK16TT |
| Item Weight | 399 g |

## Product Details

- **Brand:** Denso
- **Core Material:** Platinum
- **Thread Size:** M14x1.25
- **Top Material Type:** Platinum
- **Vehicle Service Type:** Car, Truck

## Images

![DensoSet (8pcs) Platinum TT Spark Plugs Stock 4503 Platinum Core .039"(1.0mm) Gap Size - Image 1](https://m.media-amazon.com/images/I/61UpVcteNbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    Excelente producto
  
  

*by A***O on Reviewed in Mexico on 31 July 2023*

Excelente producto he usado bujías Denso anteriormente y es calidad Japonesa las que me mandaron aún de la misma procedencia.  Llegaron en tiempo producto que anunciaron bien cuidado su paquete.

### ⭐⭐⭐⭐ 







  
  
    Value
  

*by H***O on Reviewed in the United States on 18 September 2023*

Was looking for a higher end spark plug with value in mind. I am getting better gas mileage with this plug. 1 to 11/2 miles per gallon in city driving almost 2 combined city highway driving. Hopefully they will last longer than what I have used before.

### ⭐⭐⭐⭐⭐ 







  
  
    Good plugs
  

*by T***R on Reviewed in the United States on 3 September 2023*

All was good awesome price

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/285003057-densoset-8pcs-platinum-tt-spark-plugs-stock-4503-platinum-core](https://www.desertcart.jp/products/285003057-densoset-8pcs-platinum-tt-spark-plugs-stock-4503-platinum-core)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*