---
product_id: 566873390
title: "PCV Valve Hose Connector 11821AA660 Engine PCV Valve Connector Replacement for Crosstrek"
brand: "qiilu"
price: "€ 18.82"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/566873390-pcv-valve-hose-connector-11821aa660-engine-pcv-valve-connector-replacement
store_origin: SK
region: Slovakia
---

# Extends engine lifespan Boosts combustion efficiency OE-spec precision fit PCV Valve Hose Connector 11821AA660 Engine PCV Valve Connector Replacement for Crosstrek

**Brand:** qiilu
**Price:** € 18.82
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your ride with precision-engineered performance!

## Quick Answers

- **What is this?** PCV Valve Hose Connector 11821AA660 Engine PCV Valve Connector Replacement for Crosstrek by qiilu
- **How much does it cost?** € 18.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/566873390-pcv-valve-hose-connector-11821aa660-engine-pcv-valve-connector-replacement)

## Best For

- qiilu enthusiasts

## Why This Product

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

## Key Features

- • **Durability Meets Design:** Metal core with plastic & rubber finish ensures long-lasting, reliable use
- • **Fuel Efficiency Upgrade:** Controls engine gases to reduce fuel consumption and stabilize operation
- • **Engine Longevity Booster:** Lowers operating temperature and minimizes wear for extended engine life
- • **Precision OE Compatibility:** Seamlessly engineered for 2013-2018 Crosstrek & Forester 2.5L Non-Turbo models
- • **Optimized Engine Performance:** Directs gases back to intake for cleaner, more efficient combustion

## Overview

The PCV Valve Hose Connector 11821AA660 by Qiilu is a high-quality replacement part designed specifically for 2013-2018 Crosstrek and Forester 2.5L Non-Turbo engines. Manufactured to strict OE specifications, it efficiently recirculates engine gases to improve combustion, reduce fuel consumption, and extend engine life through durable metal construction with plastic and rubber finishes.

## Description

Full description not available

## Features

- Scope of application ---- The engine PCV valve hose connector is a replacement for 2013‑2018, for Crosstrek 2013‑2018, for FORESTER 2.5L Non‑Turbo. Please confirm compatibility before purchasing
- OE reference number ---- PCV Hose Connector is manufactured by OE manufacturer according to strict OE specifications, molded and designed according to original data, OE Number: 11821AA660
- Function ---- PCV Hose Connector can effectively direct the gases and fuel generated by the engine back to the intake system for combustion.
- Improved Fuel Utilization ---- PCV Valve Connector can effectively control the gas in the engine, maintain stable working condition, improve combustion efficiency, and reduce fuel consumption.
- Increase Engine Life ---- PCV Valve Hose Connector can reduce the operating temperature of the engine and keep the interior clean, reduce damage caused by wear and oxidation processes, and extend the life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Metal |
| Brand | Qiilu |
| Exterior Finish | Plastic, Rubber |
| Inlet Connection Size | 1.5 Inches |
| Inlet Connection Type | positive crankcase ventilation |
| Outlet Connection Type | positive crankcase ventilation |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Manufacturer | Qiilu |
| Part Number | Qiilu4xvp3hbm5q |
| Item Weight | 2.46 ounces |
| Package Dimensions | 4.49 x 2.83 x 2.01 inches |
| Item model number | Qiilu4xvp3hbm5q |
| Size | 1.5 inches |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Metal
- **Brand:** Qiilu
- **Exterior Finish:** Plastic, Rubber
- **Inlet Connection Size:** 1.5 Inches
- **Inlet Connection Type:** positive crankcase ventilation
- **Outlet Connection Type:** positive crankcase ventilation
- **Number of Ports:** 2
- **Outlet Connection Size:** 1.5 Inches
- **Manufacturer:** Qiilu

## Images

![PCV Valve Hose Connector 11821AA660 Engine PCV Valve Connector Replacement for Crosstrek - Image 1](https://m.media-amazon.com/images/I/51IQ2-h51YL.jpg)
![PCV Valve Hose Connector 11821AA660 Engine PCV Valve Connector Replacement for Crosstrek - Image 2](https://m.media-amazon.com/images/I/715BW+Wn53L.jpg)
![PCV Valve Hose Connector 11821AA660 Engine PCV Valve Connector Replacement for Crosstrek - Image 3](https://m.media-amazon.com/images/I/61mvgLXSkZL.jpg)
![PCV Valve Hose Connector 11821AA660 Engine PCV Valve Connector Replacement for Crosstrek - Image 4](https://m.media-amazon.com/images/I/71E6wcaGFdL.jpg)
![PCV Valve Hose Connector 11821AA660 Engine PCV Valve Connector Replacement for Crosstrek - Image 5](https://m.media-amazon.com/images/I/617wwG0fyeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price, recommend!
*by C***W on June 19, 2025*

Just as subscribed. Exact same as original, perfect fit.

### ⭐⭐⭐⭐⭐ Perfect fit
*by J***. on August 16, 2025*

This part fit perfectly on my 2015 Subaru Legacy 2.5i Limited

### ⭐⭐⭐⭐⭐ Works as it Should, No Leaks
*by G***D on September 10, 2024*

I installed this PCV Hose Connector on my Subaru Forester to correct some coolant leakage on the top of the engine. This part fit just fine, both to the engine block surface, and to the hoses, and the leak was gone as soon I re-installed the coolant and ran the engine. This part was reasonably priced, especially compared to dealership pricing and did the job.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sk/products/566873390-pcv-valve-hose-connector-11821aa660-engine-pcv-valve-connector-replacement](https://www.desertcart.sk/products/566873390-pcv-valve-hose-connector-11821aa660-engine-pcv-valve-connector-replacement)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-08*