---
product_id: 372528038
title: "NGK 4177 PK8 Spark Plugs"
price: "£64.01"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/372528038-ngk-4177-pk8-spark-plugs
store_origin: GB
region: United Kingdom
---

# NGK 4177 PK8 Spark Plugs

**Price:** £64.01
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** NGK 4177 PK8 Spark Plugs
- **How much does it cost?** £64.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/372528038-ngk-4177-pk8-spark-plugs)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

NGK 4177 PK8 Spark Plugs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072DRCK6Y |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #32,427 in Automotive ( See Top 100 in Automotive ) #185 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Copper |
| Customer Reviews | 4.8 4.8 out of 5 stars (379) |
| Date First Available | April 21, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 4177 |
| Manufacturer | NGK |
| Manufacturer Part Number | 4177 |
| Model | 8 pack NGK V-Power 4177 Spark Plug |
| Position | Front, Rear |
| Product Dimensions | 3.31 x 0.94 x 6.64 inches |
| Thread Size | 14mm |
| Top Material Type | Metal |
| UPC | 087295041772 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** 14mm
- **Top Material Type:** Metal
- **Vehicle Service Type:** Car, Truck

## Images

![NGK 4177 PK8 Spark Plugs - Image 1](https://m.media-amazon.com/images/I/61g58OpqvSL.jpg)

## Questions & Answers

**Q: Are these the same plug ever one is using on boosted 5gen Camaro’s**
A: Can't speak for Cameron specifically. But I use them in my Ford Lightning pushing 20 pounds of boost. Got the gapped to .035 if i remember right.

**Q: Will these work in an LM7 ?**
A: No look up application.

**Q: Do this spark plugs fit into 5.4 engine on f150?**
A: No

**Q: Whats PK8? Are these real ngk 4177 tr6?**
A: The ones I got where real

## Frequently Bought Together

- NGK 4177 PK8 Spark Plugs
- NGK (3346) BR7EF V-Power Spark Plug (10 PACK)
- JDMSPEED New Heat Spark Plug Ignition Wires Set 10.5mm Replacement for LSx LS1 LS2 LS3 LS6 LS7

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**Shop now:** [https://www.desertcart.co.uk/products/372528038-ngk-4177-pk8-spark-plugs](https://www.desertcart.co.uk/products/372528038-ngk-4177-pk8-spark-plugs)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-27*