---
product_id: 446328302
title: "HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles"
brand: "hosairy"
price: "$67"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/446328302-hosairy-cooling-radiator-cap-w-anti-hot-cover-19045-paa
store_origin: NZ
region: New Zealand
---

# Maintains optimal radiator pressure Fits 15+ Honda & Acura models Durable OE-style aftermarket build HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles

**Brand:** hosairy
**Price:** $67
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your engine cool and your ride unstoppable! 🚗

## Quick Answers

- **What is this?** HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles by hosairy
- **How much does it cost?** $67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/446328302-hosairy-cooling-radiator-cap-w-anti-hot-cover-19045-paa)

## Best For

- hosairy enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Simple screw-on design for quick replacement once engine cools down
- • **Premium Durability:** Crafted from high-quality materials to exceed original equipment standards
- • **Precision Pressure Control:** Prevents coolant loss and overheating by maintaining ideal radiator pressure
- • **Reliable Aftermarket Assurance:** Backed by responsive customer support and replacement guarantee
- • **Universal Honda & Acura Compatibility:** Seamlessly fits 1991-2008 models including Civic, Accord, MDX & more

## Overview

The HOSAIRY Cooling Radiator Cap with Anti-Hot Cover is a high-quality aftermarket replacement designed for a wide range of Honda and Acura vehicles from 1991 to 2008. It ensures optimal radiator pressure to prevent coolant loss and engine overheating, crafted with durable materials to meet or exceed OEM standards. Easy to install and backed by customer support, it’s a must-have upgrade for maintaining your vehicle’s cooling system performance.

## Description

Full description not available

## Features

- [Compatible Vehicles] for Honda Civic 1998-2005; for Honda Accord 1994-2005; for Honda S2000 2000-2005; for Honda Ridgeline 2006-2008; for Honda Prelude 1999-2001; for Honda Pilot 2003-2008; for Honda Odyssey 1998-2007; for Honda Insight 2000-2006
- [Compatible Vehicles] for Honda CR-V 2002-2005; for Honda Element 2003-2006; for Acura CL 1997-2003; for Acura Integra 1994-2001 (NOT FIT GS-R); for Acura TSX 2004-2005; for Acura TL / RL 1999-2005; for Acura RSX 2002-2006; for Acura Legend 1991-1995; for Acura MDX 2001-2006; NOT FIT Si or HYBRID MODELS.
- [Function] HOSAIRY Radiator Cap designed to seal the top of the radiator filler neck, It can hold the coolant inside the radiator and prevent coolant loss, Also works as a two-way valve that keep the right pressure inside so the radiator does it work correctly. If the pressure isn't maintained, coolant will boil and evaporate, the engine will at risk of overheating. Symptoms of a Bad Radiator Cap: air enters the system, low coolant level, coolant leaks, overflowing reservoir, overheating engine.
- [Features] HOSAIRY Replacement Radiator Cap is Professional, High-quality OE style and meet or exceed original equipment performance. Made of premium materials for durability. Designed for function on open cooling systems and overflow reservoir type systems. It is extremely important to always make sure to allow the engine to cool down before removing the radiator cap, once you have a replacement and your engine is cool, simply unscrew the old cap, and install the new by screwing it down.
- [Notes] Please Check the part number and the model and year of your car before you purchase. This is NOT an OEM Part, it's an Aftermarket replacement part manufactured by HOSAIRY. Professional Installation is recommended, If the Radiator Cap fails on your vehicle, just contact us for a replacement. Any question, please feel free to e-mail us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HOSAIRY |
| Color | Black |
| Material | Alloy Steel, Plastic |
| Exterior Finish | Black |
| Vehicle Service Type | Honda Civic |
| Style | Modern |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | 19045-P08-003, 19045-P08-013, 19045-RAA-A51, 19045-PAA-A01, 19045-RAA-003, 33-0C-C31, 33-0C-C30, 0462-2002, D551-45, ADH29902, 82214, 751609N, 33-0C-C32 |
| Manufacturer | HOSAIRY |
| Model | Radiator Cap for Honda and Acura |
| Item Weight | 1.06 ounces |
| Package Dimensions | 4.25 x 3.58 x 0.63 inches |
| Item model number | 19045-PAA-A01,19045-RAA-003 |
| Manufacturer Part Number | 19045-PAA-A01 |
| Position | Front Inside |

## Product Details

- **Brand:** HOSAIRY
- **Colour:** Black
- **Material:** Plastic Alloy Steel
- **Exterior finish:** Black
- **Vehicle service type:** Car

## Images

![HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles - Image 1](https://m.media-amazon.com/images/I/51e9d3E-8gL.jpg)
![HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles - Image 2](https://m.media-amazon.com/images/I/61VxWFeyasL.jpg)
![HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles - Image 3](https://m.media-amazon.com/images/I/61gxnBF2MVL.jpg)
![HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles - Image 4](https://m.media-amazon.com/images/I/61BXF+eaC+L.jpg)
![HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles - Image 5](https://m.media-amazon.com/images/I/611FQhB5xAL.jpg)

## Frequently Bought Together

- HOSAIRY Cooling Radiator Cap w/Anti-Hot Cover 19045-PAA-A01 for Acura RSX MDX TSX Honda Civic Accord Odyssey CR-V and More Vehicles
- Thermostat for 1988-2015 Honda Civic, Accord, CRV, CRZ, CRX, City,Odyssey,Prelude,HR-V,FIT, Insight & 1986-2014 Acura CL, EL, ILX, Integra, Legend Replaces 19301-PAA-306, 19301-PLC-315, 19301-RNA-315
- DOICOO 37870-PNA-003 37870-PLC-004 Coolant Temperature Sensor Fit for Honda Civic Element 2001-2011,Accord CR-V 2003-2007,Pilot RL TSX,37870PNA003 37870PLC004,2001-2005 2006 2007 2008 2009 2010 2011

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-22*