---
product_id: 83896737
title: "Vinyl Protective Cap for Fumoto 3/8\" Nipple Automotive Valves"
brand: "fumoto"
price: "$24.07"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/83896737-vinyl-protective-cap-for-fumoto-3-8-nipple-automotive-valves
store_origin: US
region: United States of America
---

# Sleek black finish Precision 3/8" fit Durable protection Vinyl Protective Cap for Fumoto 3/8" Nipple Automotive Valves

**Brand:** fumoto
**Price:** $24.07
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in valve safety with style and precision!

## Quick Answers

- **What is this?** Vinyl Protective Cap for Fumoto 3/8" Nipple Automotive Valves by fumoto
- **How much does it cost?** $24.07 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/83896737-vinyl-protective-cap-for-fumoto-3-8-nipple-automotive-valves)

## Best For

- fumoto enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Acts as an additional safety barrier for your automotive valves
- • **Built to Last:** Premium materials ensure long-lasting durability under all conditions
- • **Perfect Precision Fit:** Engineered for all Fumoto 3/8" nipple valves—no slip, no fuss
- • **Ultimate Dirt Defense:** Keeps debris and grime out, extending valve life
- • **Universal Compatibility:** Fits passenger cars seamlessly, making upgrades effortless

## Overview

This sleek black vinyl cap is designed exclusively for Fumoto 3/8" nipple valves, providing a durable, universal fit that protects your automotive valves from dirt and debris while adding an extra layer of safety. Lightweight and built to last, it’s the essential upgrade for any professional driver or car enthusiast.

## Description

Vinyl Protective Cap for Fumoto 3/8" Nipple Automotive Valves

## Features

- One CAP FOR 3/8" Nipple valves
- Small nipple cap for all Fumoto valves with a 3/8 OD nipple
- Quality made to last

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Brand | Fumoto |
| Fit Type | Universal Fit |
| Vehicle Service Type | Passenger Car |
| Item Diameter | 0.38 Inches |
| Number of Pieces | 1 |
| Shape | Round |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Fumoto |
| UPC | 671635611840 |
| Global Trade Identification Number | 00671635611840 |
| OEM Part Number | Fumoto F-CAP |
| Item Weight | 2.08 ounces |
| Item model number | F-CAP |
| Manufacturer Part Number | F-CAP |

## Product Details

- **Color:** Black
- **Brand:** Fumoto
- **Fit Type:** Universal Fit
- **Vehicle Service Type:** Passenger Car
- **Item Diameter:** 0.38 Inches

## Images

![Vinyl Protective Cap for Fumoto 3/8" Nipple Automotive Valves - Image 1](https://m.media-amazon.com/images/I/61K3+TWB7bL.jpg)
![Vinyl Protective Cap for Fumoto 3/8" Nipple Automotive Valves - Image 2](https://m.media-amazon.com/images/I/61FQasemxiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits
*by K***R on October 25, 2024*

Fits well but too bad the fitting leaks like a sieve.

### ⭐⭐⭐⭐⭐ Fits Fumoto F316L valve
*by D***R on December 26, 2018*

This fits snugly on my Fumoto F316L oil drain valve, and I would therefore venture to guess that they will fit generally any Fumoto valve. Out of the package, it was a little tricky to get on because it is so snug, but it is absolutely not coming off unless I pull it off. After sitting on the valve for a while, it believe it will slide back on without issue after the next oil change.. The material feels like a decent quality rubber-plastic compound, did not tear upon stretching, and is not visibly porous. I feel confident that this product with perform its function without issues.

### ⭐⭐⭐⭐⭐ This contains 2 caps!
*by M***P on September 5, 2023*

The item description says "Fumoto F-Cap Accessory, 1 Pack", but the "1 pack" actually contains 2 small nipple caps for all Fumoto valves with a 3/8" OD nipple. Fits nice and tight on the Fumoto valve, and I now have a spare cap should the old one fall off or fail.

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**Shop now:** [https://www.desertcart.us/products/83896737-vinyl-protective-cap-for-fumoto-3-8-nipple-automotive-valves](https://www.desertcart.us/products/83896737-vinyl-protective-cap-for-fumoto-3-8-nipple-automotive-valves)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*