---
product_id: 452696376
title: "New Radiator Cap Assembly fit for Nissan 21430-8991A 6L2Z8100AC 21430-8997A 10267 33086 T-20R 31564 21430-1P111"
brand: "4steed motors"
price: "53128CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "4 Steed Motors"
url: https://www.desertcart.sn/products/452696376-new-radiator-cap-assembly-fit-for-nissan-21430-8991a-6l2z8100ac
store_origin: SN
region: Senegal
---

# Stainless steel durability Precision twist-on closure USA-made quality New Radiator Cap Assembly fit for Nissan 21430-8991A 6L2Z8100AC 21430-8997A 10267 33086 T-20R 31564 21430-1P111

**Brand:** 4steed motors
**Price:** 53128CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your engine cool, your ride smooth, and never miss a beat!

## Quick Answers

- **What is this?** New Radiator Cap Assembly fit for Nissan 21430-8991A 6L2Z8100AC 21430-8997A 10267 33086 T-20R 31564 21430-1P111 by 4steed motors
- **How much does it cost?** 53128CFA 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/452696376-new-radiator-cap-assembly-fit-for-nissan-21430-8991a-6l2z8100ac)

## Best For

- 4steed motors enthusiasts

## Why This Product

- Trusted 4steed motors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit & Seal:** Twist-on closure ensures a secure, leak-proof seal to protect your cooling system.
- • **Unmatched Durability:** Crafted from high-strength stainless steel for long-lasting performance under pressure.
- • **Engineered for Nissan:** Specifically designed to fit Nissan models with part numbers 21430-8991A & 21430-8997A.
- • **Prevent Costly Downtime:** Avoid overheating and coolant evaporation by replacing worn caps before failure.
- • **Trusted Quality & Reviews:** Rated 4.6/5 by 274 users, delivering reliable performance and peace of mind.

## Overview

This premium radiator cap assembly by 4STEED MOTORS is a stainless steel, twist-on replacement part engineered for Nissan vehicles. Designed to maintain optimal pressure in your cooling system, it prevents leaks, overheating, and costly repairs. Made in the USA and highly rated by users, it’s the essential upgrade for reliable engine performance.

## Description

Part Number: 21430-8991A, 21430-8997A, 214308999

Review: Excellent replacement part - Exactly as described. Good quality.
Review: excelente para Nissan Altima 2013 - queda perfecto en Nissan Altima 2013

## Features

- TOP QUALITY/ GUARANTEED
- It may seem insignificant but the radiator cap plays an important role in the operation of the vehicle. This part retains different amounts of pressure that are generated by the antifreeze flow and its temperature. If the cap fails to handle the pressure, it could cause damage to cooling system components and may even cause coolant evaporation.
- Antifreeze leaks, white residue in the radiator, an overflowing reservoir or a collapsed radiator hose are possible signs that the radiator cap is failing. If your mechanic confirms the failures of these parts you should replace them AT ONCE to avoid downtime of your car.
- CHARACTERISTICS
- 【RADIATOR CAP】: Stainless steel part enhanced with high strength and Japanese quality materials. Its excellent properties provide great durability and guarantee its good performance.
- PACKAGE INCLUDES: Package one (1PCS) radiator cap.
- RECOMMENDATIONS: Before making the purchase, FIRST CONSULT your trusted MECHANIC to make sure that these are the parts you need. Check in the table below the compatibility of your vehicle with the product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KZ5BTWC |
| Brand | 4STEED MOTORS |
| Brand Name | 4STEED MOTORS |
| Closure Type | Twist-On |
| Colour | Silver |
| Compatible with Vehicle Type | Car |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 274 Reviews |
| Exterior Finish | Aluminium |
| Item Type Name | Radiator Cap Assembly |
| Item Weight | 0.05 Kilograms |
| Manufacturer | 4STEED MOTORS |
| Manufacturer Part Number | 21430-8991A |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | 21430-8991A, 21430-8997A, 214308999C |
| Style | Modern |
| Style Name | Modern |
| UPC | 717340837059 |
| Vehicle Service Type | Car |
| What Is In the Box | 2pcs |

## Product Details

- **Brand:** 4STEED MOTORS
- **Colour:** Silver
- **Material:** Stainless Steel
- **Exterior Finish:** Aluminium
- **Vehicle Service Type:** Car

## Images

![New Radiator Cap Assembly fit for Nissan 21430-8991A 6L2Z8100AC 21430-8997A 10267 33086 T-20R 31564 21430-1P111 - Image 1](https://m.media-amazon.com/images/I/712o6ne5HzL.jpg)

## Questions & Answers

**Q: The radiator cap is not a pressure cap. is this a pressure cap? the coolant tank is a pressure cap**
A: The radiator cap has a spring and rubber seal that keeps your radiator at 88kPa or about 13 PSI. So technically yes it is a pressure cap. This is why during coolant replacement service or checking for leaks the cap should be checked and/or replaced.

**Q: Will this cap fit a 2016 Nissan Rogue?**
A: I don't know, but my car is 2009 Nissan Murano.

**Q: Will this fit 2008 ford explorer v8(4.6l)?**
A: It was for my Nissan Murano, so I am going to say, no. If you have a Ford with a v8, 4.6 liter engine - everything is bigger, most likely the radiator cap as well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent replacement part
*by W***I on 11 January 2026*

Exactly as described. Good quality.

### ⭐⭐⭐⭐⭐ excelente para Nissan Altima 2013
*by U***S on 8 July 2024*

queda perfecto en Nissan Altima 2013

### ⭐⭐⭐⭐⭐ Great Fit
*by A***R on 4 May 2025*

The cap was a perfect fit for my 2012 Infiniti FX35 radiator.

## Frequently Bought Together

- New Radiator Cap Assembly fit for Nissan 21430-8991A 21430-8997A 6L2Z8100AC (137kPa (1.3))
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**Shop now:** [https://www.desertcart.sn/products/452696376-new-radiator-cap-assembly-fit-for-nissan-21430-8991a-6l2z8100ac](https://www.desertcart.sn/products/452696376-new-radiator-cap-assembly-fit-for-nissan-21430-8991a-6l2z8100ac)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-06*