---
product_id: 323507632
title: "K-MOTOR PERFORMANCE 5/16 to 6AN Hardline Adapter - Push on Quick Connect Fuel Fitting"
brand: "k-motor performance"
price: "€ 46.78"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/323507632-k-motor-performance-5-16-to-6an-hardline-adapter-push
store_origin: HR
region: Croatia
---

# Universal 5/16 to 6AN compatibility Precision engineered snug fit Durable anodized aluminum finish K-MOTOR PERFORMANCE 5/16 to 6AN Hardline Adapter - Push on Quick Connect Fuel Fitting

**Brand:** k-motor performance
**Price:** € 46.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your fuel line game with precision and speed!

## Quick Answers

- **What is this?** K-MOTOR PERFORMANCE 5/16 to 6AN Hardline Adapter - Push on Quick Connect Fuel Fitting by k-motor performance
- **How much does it cost?** € 46.78 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/323507632-k-motor-performance-5-16-to-6an-hardline-adapter-push)

## Best For

- k-motor performance enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Seamlessly adapts 5/16 hardlines to 6AN fittings, compatible with most automotive setups.
- • **Lightweight Power:** Weighing just 4.54g, it adds performance without bulk—perfect for high-efficiency builds.
- • **Rugged Durability:** Anodized black aluminum resists corrosion and wear, built to last under pressure.
- • **Leak-Free Confidence:** Precision engineering guarantees a secure, drip-proof connection every time.
- • **Effortless Quick Connect:** Push-on design for fast, hassle-free fuel line swaps—no tools needed.

## Overview

The K-MOTOR PERFORMANCE 5/16 to 6AN Hardline Adapter is a premium anodized aluminum quick-connect fitting designed for automotive fuel systems. Engineered for a leak-free, secure fit, it effortlessly adapts 5/16 hardlines to 6AN connections, combining durability with lightweight convenience for professional-grade performance.

## Description

K-MOTOR PERFORMANCE 5/16 to 6AN Hardline Adapter - Push on Quick Connect Fuel Fitting

## Features

- 5/16 to 6AN Quick connect fitting adapter
- Premium quality - Precision engineering ensures a snug fit and leak-free connection
- Made of aluminum - Anodized black finish
- Universal & Compatible with most 5/16 hardlines
- What's in the box: (1) Piece Fitting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K-MOTOR PERFORMANCE |
| Part number | 5/16-6AN-Quick-Connect |
| Item Weight | 4.54 g |
| Package Dimensions | 14.5 x 7.11 x 2.01 cm; 4.54 g |
| Item model number | KR-516-6EFI |
| Size | 6AN - 5/16 |
| Color | Black |
| Finish | Anodized |
| Material | Aluminum |
| Number Of Pieces | 1 |
| Specific uses | Automotive |
| Included components | (1) Fitting |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 6AN - 5/16
- **Material:** Aluminum
- **Brand:** K-MOTOR PERFORMANCE
- **Colour:** Black
- **Connector type:** Adapter

## Images

![K-MOTOR PERFORMANCE 5/16 to 6AN Hardline Adapter - Push on Quick Connect Fuel Fitting - Image 1](https://m.media-amazon.com/images/I/61jndLrjqcL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/323507632-k-motor-performance-5-16-to-6an-hardline-adapter-push](https://www.desertcart.hr/products/323507632-k-motor-performance-5-16-to-6an-hardline-adapter-push)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-08*