---
product_id: 255754225
title: "R45TS Professional Conventional Spark Plug (Pack of 1)"
brand: "acdelco"
price: "45.48 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/255754225-r45ts-professional-conventional-spark-plug-pack-of-1
store_origin: TN
region: Tunisia
---

# Ribbed suppressor seal Copper core heat transfer Black Onyx corrosion shield R45TS Professional Conventional Spark Plug (Pack of 1)

**Brand:** acdelco
**Price:** 45.48 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential with pro-grade spark plugs!

## Quick Answers

- **What is this?** R45TS Professional Conventional Spark Plug (Pack of 1) by acdelco
- **How much does it cost?** 45.48 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/255754225-r45ts-professional-conventional-spark-plug-pack-of-1)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Marine-Grade Versatility:** Built tough enough for marine applications—ready for any adventure on land or water.
- • **Nickel-Chrome Alloy Sheathing:** Adds an extra layer of corrosion defense on the center electrode for longevity.
- • **Ribbed Suppressor Seal Technology:** Prevents spark flashover and misfires, ensuring smooth, consistent ignition.
- • **Corrosion-Resistant Black Onyx Coating:** Keeps your spark plug pristine and reliable, even in harsh conditions.
- • **Optimized Heat Transfer with Copper Core:** Maximizes durability by efficiently managing engine heat for peak performance.

## Overview

The ACDelco R45TS Professional Conventional Spark Plug features a Black Onyx coating for superior corrosion resistance, a copper core for enhanced heat transfer and durability, and a ribbed suppressor seal to prevent misfires. Nickel-chrome alloy sheathing further protects the center electrode, making it reliable for both automotive and marine applications.

## Description

R45TS Professional Conventional Spark Plug (Pack of 1)

## Features

- Black Onyx coating helps reduce corrosion
- Copper core provides great heat transfer and helps maximize plug durability
- Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over†and misfires
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- Available for use in Marine applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | 19354415 |
| Product Dimensions | 11.18 x 9.65 x 4.32 cm; 45.36 g |
| Item model number | R45TS |
| Exterior | Chrome |
| Manufacturer Part Number | 19354415 |
| OEM Part Number | 19302744 |
| Item Weight | 45.4 g |

## Product Details

- **Brand:** ACDelco
- **Core material:** Copper
- **Thread size:** 14mm
- **Top material type:** Nickel
- **Vehicle service type:** UTV

## Images

![R45TS Professional Conventional Spark Plug (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61fmsu2FkRL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is there a recommended interval for changing my vehicle’s spark plugs?**
A: Yes, the interval depends on each vehicle model’s specifications. Refer to your vehicle Owner’s Manual for guidance on when you should change your vehicle’s spark plugs.

**Q: Should I change all of my vehicle’s spark plugs at the same time?**
A: Yes, when it is time for a scheduled spark plug replacement, all spark plugs should be changed. If a single spark plug is fouled or damaged outside of scheduled maintenance, finding the source of the damage and changing it is recommended.

**Q: Can I just clean my spark plugs instead of replacing them?**
A: No, ACDelco does not recommend cleaning old spark plugs. Cleaning spark plugs does not repair broken components, chipped insulator tips, and worn electrodes and wires.

**Q: What is pre-ignition and can it damage my engine?**
A: Yes, pre-ignition can cause serious damage to an engine. Pre-ignition, often accompanied by engine knocking sounds, air and fuel ignite in the engine before the spark plug fires. The condition commonly occurs when old spark plugs are worn or dirty.

**Q: Does a diesel engine require a different type of plug than a gas engine?**
A: Yes, diesel engines require glow plugs instead of spark plugs. To learn what type of glow plugs or spark plugs your vehicle requires, refer to your vehicle Owner’s Manual for guidance.

## Frequently Bought Together

- ACDelco GM Original Equipment R45TS Conventional Spark Plug
- ACDelco Professional D336X (19110931) Ignition Distributor Cap
- ACDelco Professional D448X Ignition Distributor Rotor , White

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-13*