---
product_id: 419432653
title: "4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts"
brand: "pa products"
price: "119 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/419432653-4pcs-common-rail-diesel-injector-leak-off-pipe-return-connectors
store_origin: PL
region: Poland
---

# Optimizes fuel system pressure & prevents leaks 3 T + 1 L connectors for versatile fit Durable brass construction for long-lasting reliability 4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts

**Brand:** pa products
**Price:** 119 zł
**Availability:** ✅ In Stock

## Summary

> ⛽ Keep your diesel engine leak-free and running like a pro!

## Quick Answers

- **What is this?** 4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts by pa products
- **How much does it cost?** 119 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/419432653-4pcs-common-rail-diesel-injector-leak-off-pipe-return-connectors)

## Best For

- pa products enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium brass, these connectors resist corrosion and wear, guaranteeing durability under demanding engine conditions.
- • **DIY & Pro Friendly:** Easy to install with a secure fit, perfect for mechanics and enthusiasts aiming for reliable engine maintenance.
- • **Fuel Efficiency Booster:** Designed to regulate fuel pressure and prevent leaks, enhancing engine performance and reducing costly downtime.
- • **Cost-Effective Maintenance:** A smart investment to extend injector life and maintain optimal diesel engine operation without breaking the bank.
- • **Precision Engineered Connectors:** 3 T and 1 L connectors ensure seamless integration with Bosch 110 injectors for flawless fuel return flow.

## Overview

This set of 4 brass common rail diesel injector leak off pipe return connectors (3 T's and 1 L) fits Bosch 110 injectors, providing durable, corrosion-resistant fuel system connections that optimize fuel pressure and prevent leaks. Ideal for professional and DIY engine maintenance, these compact connectors ensure reliable, cost-effective performance across a wide range of diesel engines.

## Description

4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts

## Features

- 3 X T connectors
- 1 X L connector
- Made from high-quality materials for durability and reliability
- Cost-effective solution for maintaining and repairing
- Suitable for use in a wide range of diesel engines and automotive applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PA Products |
| Part Number | 2237/3T/1L |
| Product Dimensions | 3.3 x 1 x 1.7 cm; 20 g |
| Manufacturer reference | 2237/3T/1L |
| Size | Small |
| Material | Brass |
| Item Package Quantity | 1 |
| Batteries Required? | No |
| Item Weight | 20 g |

## Product Details

- **Material:** Brass
- **Brand:** PA Products
- **Item dimensions L x W x H:** 33 x 10 x 17 millimetres
- **Exterior finish:** Brass
- **Inlet connection type:** Flare
- **Outlet connection type:** Flare
- **Number of ports:** 4
- **Manufacturer:** PA Products

## Images

![4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts - Image 1](https://m.media-amazon.com/images/I/61kp0gpCyyL.jpg)
![4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts - Image 2](https://m.media-amazon.com/images/I/510pXbsVm9L.jpg)
![4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts - Image 3](https://m.media-amazon.com/images/I/51XO8dQBekL.jpg)
![4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts - Image 4](https://m.media-amazon.com/images/I/41FuMJZieVL.jpg)
![4pcs Common Rail Diesel Injector Leak Off Pipe Return Connectors Fits Bosch 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts - Image 5](https://m.media-amazon.com/images/I/31Wll8+7diL.jpg)

## Frequently Bought Together

- 4 x Common Rail Diesel Injector Leak Off Pipe Return Connectors for 110 Injectors | 3 T's & 1L Connector | Durable Fuel System Connections | Automotive Parts
- Autobar DL01 Diesel Leak Off Kit 1m Garage Workshop Replacement Spare Part, Black
- 5pcs FOR BOSCH COMMON RAIL INJECTOR RETURN LEAK OFF PIPE CLIPS F00RJ00322 F00VC22003

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*