---
product_id: 556755708
title: "2PCS Engine Radiator Coolant Water Tank Black Reservoir Cap, Compatible with Infiniti Nissan Renault, OEM# 21712-79900"
brand: "kevwr"
price: "8286CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Kevwr"
url: https://www.desertcart.sn/products/556755708-2pcs-engine-radiator-coolant-water-tank-black-reservoir-cap-compatible
store_origin: SN
region: Senegal
---

# High-temp resistant plastic Lightweight 0.01 kg per cap OEM# 21712-79900 exact fit 2PCS Engine Radiator Coolant Water Tank Black Reservoir Cap, Compatible with Infiniti Nissan Renault, OEM# 21712-79900

**Brand:** kevwr
**Price:** 8286CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your engine cool and your ride flawless—don’t get left overheating!

## Quick Answers

- **What is this?** 2PCS Engine Radiator Coolant Water Tank Black Reservoir Cap, Compatible with Infiniti Nissan Renault, OEM# 21712-79900 by kevwr
- **How much does it cost?** 8286CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/556755708-2pcs-engine-radiator-coolant-water-tank-black-reservoir-cap-compatible)

## Best For

- kevwr enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Design:** Secure twist-on cap prevents coolant spills during every drive
- • **Sleek Modern Aesthetic:** Matte black finish complements your engine bay with subtle style
- • **Value Pack Convenience:** Two caps included—ready for immediate replacement or backup
- • **Precision OEM Compatibility:** Engineered to fit Infiniti, Nissan & Renault models flawlessly
- • **Durable Heat-Resistant Build:** Crafted from premium plastic to withstand engine heat without warping

## Overview

This 2-pack of black radiator coolant reservoir caps (OEM# 21712-79900) offers a perfect, OEM-spec fit for Infiniti, Nissan, and Renault vehicles. Made from durable, heat-resistant plastic, these lightweight caps ensure a secure, leak-proof seal to maintain optimal coolant levels and engine performance. Ideal for quick replacements or spares, they combine reliability with sleek modern design, backed by strong customer ratings and fast delivery.

## Description

Buy 2PCS Engine Radiator Coolant Water Tank Black Reservoir Cap, Compatible with Infiniti Nissan Renault, OEM# 21712-79900: Coolant Recovery Bottle Caps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: good price, good fit, fast delivery - I cracked the OEM cap on my 2012 Nissan Altima coolant reservoir. This replacement was 4x cheaper than at the store (I got two for about $5, store wanted $10.99 for 1) It arrived overnight and fits perfectly.
Review: Will work for the 2016-2018 Maxima - Worked well and fit perfectly on my 2017 Maxima. It’s a slightly tighter fit than the OEM cap, but still a good fit. Can’t speak on it’s quality just yet but will update review if it ends up being low quality. BTW, there are a lot of reviews that don’t mention the type of vehicle they purchased a specific product for. If you’re reading this PLEASE mention your vehicle year and model in your review to help others that are looking at the same item. They may just have the same vehicle as you and will then know if it’s a good fit for them as well. This coolant reservoir cap fits different models of Nissan and there are a lot of reviews that just state whether the product was good/bad and or fit/didn’t fit with no mention of year and model.

## Features

- Engine Radiator Coolant Water Tank Black Reservoir Cap. Perfect compatible with most car models of Infiniti Nissan Renault. Please confirm the size and compatibility of the product before purchase. Any issues or questions please feel free to contact us.
- Out diameter is about 1.5 x 1.5 inch, inner diameter is about 1.2 x 1.2 inch, and the height is about 0.43 inch. The model number of the Engine Radiator Coolant Water Tank Black Reservoir Cap is 21712-79900.
- These Radiator Caps are made of quality plastic material, resistant to high temperatures, not to break or deform, offering a long service life.
- Package Included: 2 x Engine Radiator Coolant Water Tank Black Reservoir Cap, enough to meet your daily use, easy to carry and store.
- The Engine Radiator Coolant Water Tank Cap is designed the liquid will not spill out during the driving process, size for many types of cars, If you encounter any troubles about our products, you can always reach out to us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH2WHK8Q |
| Best Sellers Rank | #9,807 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Coolant Recovery Bottle Caps |
| Brand | KEVWR |
| Brand Name | KEVWR |
| Closure Type | Twist-On |
| Color | black |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.6 out of 5 stars 323 Reviews |
| Item Weight | 0.01 Kilograms |
| Manufacturer | KEVWR |
| Manufacturer Part Number | KEV21712-79900 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 21712-79900 |
| Style | Modern |
| Style Name | Modern |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** KEVWR
- **Color:** black
- **Material:** Plastic
- **Style:** Modern
- **Vehicle Service Type:** Car

## Images

![2PCS Engine Radiator Coolant Water Tank Black Reservoir Cap, Compatible with Infiniti Nissan Renault, OEM# 21712-79900 - Image 1](https://m.media-amazon.com/images/I/71iqYoa4dvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good price, good fit, fast delivery
*by F***D on January 13, 2026*

I cracked the OEM cap on my 2012 Nissan Altima coolant reservoir. This replacement was 4x cheaper than at the store (I got two for about $5, store wanted $10.99 for 1) It arrived overnight and fits perfectly.

### ⭐⭐⭐⭐⭐ Will work for the 2016-2018 Maxima
*by C***K on October 7, 2025*

Worked well and fit perfectly on my 2017 Maxima. It’s a slightly tighter fit than the OEM cap, but still a good fit. Can’t speak on it’s quality just yet but will update review if it ends up being low quality. BTW, there are a lot of reviews that don’t mention the type of vehicle they purchased a specific product for. If you’re reading this PLEASE mention your vehicle year and model in your review to help others that are looking at the same item. They may just have the same vehicle as you and will then know if it’s a good fit for them as well. This coolant reservoir cap fits different models of Nissan and there are a lot of reviews that just state whether the product was good/bad and or fit/didn’t fit with no mention of year and model.

### ⭐⭐⭐⭐⭐ Fit perfectly on 2018 Nissan Murano
*by T***L on December 1, 2025*

Fit perfectly on 2018 Nissan Murano

## Frequently Bought Together

- 2PCS Engine Radiator Coolant Water Tank Black Reservoir Cap, Compatible with Infiniti Nissan Renault, OEM# 21712-79900
- PEAK 50/50 Prediluted Antifreeze and Coolant for All Engine Cooling Systems
- Dorman 54245 Engine Coolant Cap Compatible with Select Nissan Models

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**Shop now:** [https://www.desertcart.sn/products/556755708-2pcs-engine-radiator-coolant-water-tank-black-reservoir-cap-compatible](https://www.desertcart.sn/products/556755708-2pcs-engine-radiator-coolant-water-tank-black-reservoir-cap-compatible)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-25*