---
product_id: 176161602
title: "NGK 3951 Spark Plugs TR55 (6 Pack)"
brand: "ngk"
price: "$53.47"
currency: USD
in_stock: true
reviews_count: 13
category: "Ngk"
url: https://www.desertcart.us/products/176161602-ngk-3951-spark-plugs-tr55-6-pack
store_origin: US
region: United States of America
---

# Reliable spark for smoother engine Wider heat range for peak performance Triple gasket seal prevents gas leaks NGK 3951 Spark Plugs TR55 (6 Pack)

**Brand:** ngk
**Price:** $53.47
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK – where precision meets power!

## Quick Answers

- **What is this?** NGK 3951 Spark Plugs TR55 (6 Pack) by ngk
- **How much does it cost?** $53.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/176161602-ngk-3951-spark-plugs-tr55-6-pack)

## Best For

- ngk enthusiasts

## Why This Product

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

## Key Features

- • **OE Trusted Durability:** Decades of proven reliability make NGK the go-to choice for professional-grade performance.
- • **Plug & Play Convenience:** Vehicle-specific fit and easy installation save you time while upgrading your ride.
- • **Leak-Proof Triple Gasket:** Patented sealing technology locks in combustion gases, maximizing power and efficiency.
- • **Carbon-Buildup Resistance:** Engineered to resist deposits, keeping your spark plugs firing clean and consistent.
- • **Unmatched Heat Resilience:** Operates flawlessly across a broad temperature spectrum, ensuring your engine never misses a beat.

## Overview

The NGK 3951 TR55 Spark Plugs (6 Pack) deliver superior engine performance with a patented triple gasket seal that eliminates combustion gas leaks, a wide heat range for versatile use, and resistance to carbon buildup. Trusted by professionals and backed by decades of OE reliability, these plugs ensure smoother starts, improved fuel efficiency, and long-lasting durability across a variety of vehicles.

## Description

Sold in packs of 6.

Review: Quality and affordable priced spark plugs - *5/5 Stars* I've had the opportunity to use NGK spark plugs in my vehicle, and I'm thoroughly impressed. Here's why: *Key Features* - *Excellent Performance*: NGK spark plugs provide a reliable spark, resulting in improved engine performance and fuel efficiency. - *Durable Construction*: These spark plugs are built to last, with a long lifespan and resistance to wear and tear. - *Wide Range of Applications*: NGK offers a vast selection of spark plugs for various vehicles, making it easy to find the right one for your needs. - *Easy Installation*: NGK spark plugs are designed for straightforward installation, saving you time and effort. *Performance* NGK spark plugs have made a noticeable difference in my vehicle's performance. The engine runs smoother, and I've experienced improved fuel efficiency. *Recommendation* If you're looking for high-quality spark plugs that deliver exceptional performance and durability, look no further than NGK. They're a trusted brand in the industry, and their spark plugs are a great choice for any vehicle owner.
Review: Good Value - Works great

## Features

- Designed to operate over a much wider heat range than ordinary plugs
- Resists carbon buildup and pre-ignition
- Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
- NGK spark plugs are an OE cornerstone that have provided decades of reliable performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082DQ7GPK |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #4,304 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Copper |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,863) |
| Date First Available | December 5, 2019 |
| Item Weight | 0.01 ounces |
| Item model number | 3951 |
| Manufacturer | NGK |
| Manufacturer Part Number | TR55 |
| Model | 6 pack NGK V-Power 3951 Spark Plug |
| OEM Part Number | TR55 |
| Position | Front, Rear |
| Product Dimensions | 3.31 x 0.94 x 4.98 inches |
| Thread Size | 14 milimeters |
| Top Material Type | Metal |
| UPC | 087295139516 |
| Vehicle Service Type | Car,Truck,SUV,Lawn Mowers,ATV,Motorcycle,Scooter |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** 14 milimeters
- **Top Material Type:** Metal
- **Vehicle Service Type:** Car,Truck,SUV,Lawn Mowers,ATV,Motorcycle,Scooter

## Images

![NGK 3951 Spark Plugs TR55 (6 Pack) - Image 1](https://m.media-amazon.com/images/I/61WHAbZghuL.jpg)

## Questions & Answers

**Q: Hi, will these fit and work on my 2000 chevy astro van with the 4.3 vortec v6 engine?**
A: Hello--

NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle.

This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine.

Tim
OverstockDirect

**Q: Will these fit my 2003 fird explorer xlt?**
A: they fit my 1991 ford explorer with a 4.0

**Q: Will these fit 2013 Grand Caravan**
A: Hello--

NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle.

This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine.

Tim
OverstockDirect

**Q: Will these fit my 2012 Silverado 1500?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality and affordable priced spark plugs
*by G***M on April 9, 2025*

*5/5 Stars* I've had the opportunity to use NGK spark plugs in my vehicle, and I'm thoroughly impressed. Here's why: *Key Features* - *Excellent Performance*: NGK spark plugs provide a reliable spark, resulting in improved engine performance and fuel efficiency. - *Durable Construction*: These spark plugs are built to last, with a long lifespan and resistance to wear and tear. - *Wide Range of Applications*: NGK offers a vast selection of spark plugs for various vehicles, making it easy to find the right one for your needs. - *Easy Installation*: NGK spark plugs are designed for straightforward installation, saving you time and effort. *Performance* NGK spark plugs have made a noticeable difference in my vehicle's performance. The engine runs smoother, and I've experienced improved fuel efficiency. *Recommendation* If you're looking for high-quality spark plugs that deliver exceptional performance and durability, look no further than NGK. They're a trusted brand in the industry, and their spark plugs are a great choice for any vehicle owner.

### ⭐⭐⭐⭐⭐ Good Value
*by M***R on February 24, 2026*

Works great

### ⭐⭐⭐⭐⭐ Great plugs
*by J***L on January 22, 2026*

Excellent quality and performing great

## Frequently Bought Together

- NGK 3951 Spark Plugs TR55 (6 Pack)
- NewYall Pack of 7 8mm Ignition Spark Plug Wire Set for 4.3L V6 Chevy Express Astro S10 P30 for GMC C1500 Jimmy Savana Sonoma 1996-2005
- A-Premium Ignition Distributor Cap Compatible with GMC, Chevy & Isuzu Vehicles - V6 4.3L - Silverado 1500, Sierra 1500, Savana, Express, C/K-1500, Blazer, Hombre, Bravada - 1995-2008

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*