---
product_id: 455897456
title: "Autolite Power Sport Spark Plug, 4164DP, for Select Harley-Davidson, Honda and Yamaha"
brand: "Autolite"
price: "€ 3.68"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/455897456-autolite-power-sport-spark-plug-4164dp-for-select-harley-davidson
store_origin: HR
region: Croatia
---

# Autolite Power Sport Spark Plug, 4164DP, for Select Harley-Davidson, Honda and Yamaha

**Brand:** Autolite
**Price:** € 3.68
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Autolite Power Sport Spark Plug, 4164DP, for Select Harley-Davidson, Honda and Yamaha by Autolite
- **How much does it cost?** € 3.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/455897456-autolite-power-sport-spark-plug-4164dp-for-select-harley-davidson)

## Best For

- Autolite enthusiasts

## Why This Product

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

## Description

Autolite Power Sport Spark Plug, 4164DP is designed for Select Harley-Davidson, Honda and Yamaha Motorcycles and ATVs. Autolite Copper Small Engine Spark Plugs are engineered for long life and cover lawn mowers, motorcycles and other recreational vehicles. Small engines work under dirty, demanding conditions. Autolite is the leading supplier of spark plugs; offering the best alternative to OE spark plugs. Autolite small engine spark plugs feature a nickel alloy center and side electrode, nickel-plated rolled threads and a steel shell. If you take care of your engine once a year, it will take care of you all year long.   The Autolite Power Sport Spark Plug, 4164DP replaces the following spark plugs: Champion (RA8HC): NGK (D6EA, DCPR6E, DPR6EA-9, D7EA, DCPR7E, DCPR7EVX, DPR7EA-9)  Check your owner's manual for the spark plug to replace.   Fits select motorcycles: Harley-Davidson, Honda, Yamaha, Kawasaki, Suzuki, Victory, BMW, Triumph.          Fits select ATVs and snowmobiles: Yamaha, Honda, Suzuki, Kymco CFMoto, Arctic Cat.     Fits select outboard motors: Mercury Marine, Mariner, Yamaha, Nissan, Suzuki, Johnson, Evinrude      Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof).  Multi-rib insulator reduces danger of "flash-over".  One-piece terminal post adds strength to spark plug.  Resistor reduces radio frequency interference (RFI) and electrode erosion.  Cold-formed steel shell precision rolled threads  Full copper core electrode provides better performance in all conditions  Autolite highly recommends that you consult with your equipment's repair manual for specific instructions for changing the spark plug.

## Images

![Autolite Power Sport Spark Plug, 4164DP, for Select Harley-Davidson, Honda and Yamaha - Image 1](https://i5.walmartimages.com/asr/8e785b9c-7611-401b-bb1d-40aa3cf3b986_4.cf222a8942ee6900c56614a9c17d703a.jpeg)
![Autolite Power Sport Spark Plug, 4164DP, for Select Harley-Davidson, Honda and Yamaha - Image 2](https://i5.walmartimages.com/asr/519cbbfb-7f4b-41c6-9836-c7d086c50695.1ff0bc9dc2f5e3215f73a419ff085965.jpeg)
![Autolite Power Sport Spark Plug, 4164DP, for Select Harley-Davidson, Honda and Yamaha - Image 3](https://i5.walmartimages.com/asr/fab53280-1885-4a0b-8d74-a35d647e03b4.2e10093bdc31e7437c2135b337dfbfa1.jpeg)
![Autolite Power Sport Spark Plug, 4164DP, for Select Harley-Davidson, Honda and Yamaha - Image 4](https://i5.walmartimages.com/asr/ede7ff52-3a4f-41a2-8104-a95b8875e15f_1.078df8e540691e6d81792d9f1f056438.jpeg)
![Autolite Power Sport Spark Plug, 4164DP, for Select Harley-Davidson, Honda and Yamaha - Image 5](https://i5.walmartimages.com/asr/5c5d1da0-7155-40be-9ad9-9e02e4e4c46f.cbc990d524e1e848510e51b8253540b8.jpeg)

---

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**Shop now:** [https://www.desertcart.hr/products/455897456-autolite-power-sport-spark-plug-4164dp-for-select-harley-davidson](https://www.desertcart.hr/products/455897456-autolite-power-sport-spark-plug-4164dp-for-select-harley-davidson)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-14*