---
product_id: 551284273
title: "Sixity Auto 8 pc Champion Copper Plus Spark Plugs compatible with Ford F-150 5.0L 5.8L 7.5L V8 1975-1996"
brand: "sixity auto"
price: "NT$3431"
currency: TWD
in_stock: true
reviews_count: 5
category: "Sixity Auto"
url: https://www.desertcart.tw/products/551284273-sixity-auto-8-pc-champion-copper-plus-spark-plugs-compatible
store_origin: TW
region: Taiwan
---

# OE-quality Champion brand reliability Copper core for superior conductivity Precise 0.044 in gap for optimal ignition Sixity Auto 8 pc Champion Copper Plus Spark Plugs compatible with Ford F-150 5.0L 5.8L 7.5L V8 1975-1996

**Brand:** sixity auto
**Price:** NT$3431
**Availability:** ✅ In Stock

## Summary

> 🏁 Ignite your classic Ford’s soul with Champion-grade spark power!

## Quick Answers

- **What is this?** Sixity Auto 8 pc Champion Copper Plus Spark Plugs compatible with Ford F-150 5.0L 5.8L 7.5L V8 1975-1996 by sixity auto
- **How much does it cost?** NT$3431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/551284273-sixity-auto-8-pc-champion-copper-plus-spark-plugs-compatible)

## Best For

- sixity auto enthusiasts

## Why This Product

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

## Key Features

- • **Trusted OE Quality:** Manufactured to meet the highest OEM standards, these plugs offer reliability that outlasts competitors and keeps your engine firing flawlessly.
- • **Durable Copper Core:** Premium copper core delivers superior conductivity and longer-lasting spark consistency under all conditions.
- • **Legacy Compatibility:** Specifically designed for Ford F-150 V8 engines (5.0L, 5.8L, 7.5L) from 1975-1996 — keep your classic truck running like new.
- • **Race-Proven Performance:** Champion spark plugs engineered with racing pedigree to boost your Ford F-150’s power and efficiency.
- • **Precision Fit Guaranteed:** Exact 14mm thread size and 0.044-inch gap ensure seamless installation and peak engine performance.

## Overview

Sixity Auto’s 8-piece Champion Copper Plus Spark Plug set is engineered for Ford F-150 V8 engines (5.0L, 5.8L, 7.5L) from 1975 to 1996. Featuring a durable copper core and a precise 0.044-inch gap, these OE-quality plugs deliver reliable ignition, enhanced engine performance, and long-lasting durability trusted by racing legends and everyday drivers alike.

## Description

This part fits the following vehicles:Compatible with Ford F-150 1975 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1975 - 7.5L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1975 - Gap .044;Oe TypeCompatible with Ford F-150 1976 - 7.5L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1976 - Gap .044;Oe TypeCompatible with Ford F-150 1977 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1977 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1977 - 7.5L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1977 - Gap .044;Oe TypeCompatible with Ford F-150 1978 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1978 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1978 - 7.5L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1978 - Gap .044;Oe TypeCompatible with Ford F-150 1979 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1979 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1979 - 7.5L V8;J Vin Code;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1979 - Gap .044;Oe TypeCompatible with Ford F-150 1979 - J Vin Code;Gap .044;Oe TypeCompatible with Ford F-150 1980 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1980 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1980 - Gap .044;Oe TypeCompatible with Ford F-150 1981 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1981 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1981 - Gap .044;Oe TypeCompatible with Ford F-150 1982 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1982 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044InCompatible with Ford F-150 1982 - Gap .044;Oe

Review: Worked great. Would buy again
Review: They work great. They are champion plug. Can’t beat then

## Features

- Genuine Champion Parts
- RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best; Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance; Built with durable precious metals, Champion Spark Plugs improve performance without the same wear and tear found in compeor plugs
- TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand; All that success at the track translates to more innovation and a more reliable spark plug for you; With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part; Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YLDK47F |
| Best Sellers Rank | #136,480 in Automotive ( See Top 100 in Automotive ) #934 in Automotive Performance Spark Plugs |
| Brand Name | Sixity Auto |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Copper |
| Customer Reviews | 4.4 4.4 out of 5 stars (140) |
| Gap Size | 1.1 Millimeters |
| Manufacturer | Sixity Auto |
| Manufacturer Part Number | 4114230472 |
| Thread Size | 14mm |
| Top Material Type | Copper |

## Product Details

- **Brand:** Sixity Auto
- **Core material:** Copper
- **Thread size:** 14mm
- **Top material type:** Copper
- **Vehicle service type:** Car, Truck

## Images

![Sixity Auto 8 pc Champion Copper Plus Spark Plugs compatible with Ford F-150 5.0L 5.8L 7.5L V8 1975-1996 - Image 1](https://m.media-amazon.com/images/I/51iQr-eVd-S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***E on 14 February 2026*

Worked great. Would buy again

### ⭐⭐⭐⭐⭐ Review
*by C***. on 4 August 2025*

They work great. They are champion plug. Can’t beat then

### ⭐⭐⭐⭐⭐ Review
*by B***H on 7 February 2026*

Exact fit good value

## Frequently Bought Together

- 8 pc Champion Copper Plus Spark Plugs compatible with Ford F-150 5.0L 5.8L 7.5L V8 1975-1996
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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*