---
product_id: 21396626
title: "PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI"
brand: "pt auto warehouse"
price: "A$64"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/21396626-pt-auto-warehouse-t148-safe-thermo-radiator-cap-16-psi
store_origin: AU
region: Australia
---

# 16 PSI Pressure Aluminum Alloy Temperature Gauge PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI

**Brand:** pt auto warehouse
**Price:** A$64
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Ride with Precision Performance!

## Quick Answers

- **What is this?** PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI by pt auto warehouse
- **How much does it cost?** A$64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/21396626-pt-auto-warehouse-t148-safe-thermo-radiator-cap-16-psi)

## Best For

- pt auto warehouse enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Compatible with various OEM part numbers, ensuring a perfect match for your vehicle.
- • **Durable Design:** Crafted from high-quality aluminum alloy and silicone rubber for long-lasting use.
- • **Compact & Lightweight:** Weighing only 3 ounces, it’s designed for easy installation and minimal impact.
- • **Sleek Modern Aesthetic:** Enhance your engine bay with a stylish twist-on cap that complements any vehicle.
- • **Precision Pressure Control:** Experience optimal engine performance with a reliable 16 PSI cap.

## Overview

The PT Auto Warehouse T148 Safe Thermo Radiator Cap is engineered for optimal engine performance, featuring a 16 PSI pressure rating and a built-in temperature gauge. Made from premium materials including aluminum alloy and silicone rubber, this cap combines durability with a sleek modern design, ensuring a perfect fit for various vehicles.

## Description

PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI

## Features

- with Temperature Gauge
- 16 PSI
- Made with high quality Aluminum Alloy, Silicone Rubber, and Zinc Metal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PT Auto Warehouse |
| Material | Aluminum |
| Exterior Finish | Aluminum,Metal,Rubber,Silicone,Zinc |
| Item Dimensions LxWxH | 3 x 3 x 1 inches |
| Style | Modern |
| Item Weight | 3 Ounces |
| Closure Type | Twist-On |
| Manufacturer | PT Auto Warehouse |
| Item Weight | 3 ounces |
| Product Dimensions | 3 x 3 x 1 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | T148 |
| OEM Part Number | 1640162090, 19045PAAA51, 19045PR7A08, 214301P111, 4495805 |

## Images

![PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI - Image 1](https://m.media-amazon.com/images/I/51aif3fTIML.jpg)
![PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI - Image 2](https://m.media-amazon.com/images/I/81tgnnq+iFL.jpg)
![PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI - Image 3](https://m.media-amazon.com/images/I/81VVSy4rdWL.jpg)
![PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI - Image 4](https://m.media-amazon.com/images/I/61aIVWklAML.jpg)
![PT Auto Warehouse T148 - Safe Thermo Radiator Cap - 16 PSI - Image 5](https://m.media-amazon.com/images/I/81jiqnDIo-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works well
  

*by R***H on Reviewed in the United States on May 1, 2023*

Perfect fit for my 2010 Sonata. Confirmed that my temp gauge is faulty, and the car isn't overheating.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great. 1.1 BAR
  

*by T***T on Reviewed in the United States on January 17, 2023*

Works perfectly. It's a 1.1 BAR for those wondering.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fits and works well on a 1999 Mazda Miata.
  

*by J***A on Reviewed in the United States on January 14, 2019*

The factory coolant temperature sensors are known to be fairly inaccurate on these cars. (NB 99-05 Miatas). I bought this as a backup to the factory temp sensor and as a cool looking cap! looks great in the engine bay, no leaks, and works well.

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**Shop now:** [https://www.desertcart.com.au/products/21396626-pt-auto-warehouse-t148-safe-thermo-radiator-cap-16-psi](https://www.desertcart.com.au/products/21396626-pt-auto-warehouse-t148-safe-thermo-radiator-cap-16-psi)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*