--- 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: "S/.81" currency: PEN in_stock: true category: "Pa Products" url: https://www.desertcart.pe/products/419432653-4pcs-common-rail-diesel-injector-leak-off-pipe-return-connectors store_origin: PE region: Peru --- # Optimized fuel leak prevention 4 precision connectors (3 T's + 1 L) Durable brass construction 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:** S/.81 **Availability:** ✅ In Stock ## Summary > ⛽ Upgrade your diesel game with leak-proof precision! ## 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?** S/.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/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:** Premium brass material ensures long-lasting durability and corrosion resistance - • **Easy Installation:** Flared inlet and outlet connections for a secure, hassle-free fit - • **Fuel Efficiency Booster:** Designed to regulate fuel pressure and prevent costly leaks - • **Universal Diesel Compatibility:** Fits Bosch 110 injectors and a wide range of diesel engines - • **Precision Engineered Connectors:** 3 T and 1 L connectors for seamless fuel system integration ## Overview This 4-piece set of brass common rail diesel injector leak off pipe return connectors (3 T's and 1 L) offers a durable, corrosion-resistant solution designed to optimize fuel system performance and prevent leaks. Compatible with Bosch 110 injectors and various diesel engines, these connectors feature flared inlet/outlet connections for easy installation, making them an essential upgrade for professional mechanics and DIY enthusiasts aiming for reliable, efficient engine operation. ## Description These 4 common rail diesel injector leak off pipe return connectors are designed to provide durable and reliable fuel system connections for diesel engines. Made from high-quality materials, these connectors are engineered to deliver optimal engine performance and fuel efficiency. They feature 3 T's and 1L connectors, allowing for easy installation and a secure fit. Whether you are a professional mechanic or a DIY enthusiast, these automotive parts are a must-have for engine maintenance and repair. The leak off pipe return connectors help to regulate fuel pressure and prevent fuel leaks, ensuring smooth engine operation and preventing costly damage. With their durable construction and easy-to-use design, these connectors offer a cost-effective solution for maintaining and repairing diesel engines. Whether you are looking to replace worn out parts or upgrade your fuel system, these connectors provide the performance and reliability you need to get the job done right. So if you want to keep your diesel engine running smoothly and efficiently, invest in these high-quality leak off pipe return connectors today. ## 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 | |---------------|-------| | ASIN | B09WC51PX8 | | Best Sellers Rank | 72,491 in Automotive ( See Top 100 in Automotive ) 503 in Car Petrol Injection | | Brand | PA Products | | Connector Type | Flanged | | Country of Origin | United Kingdom | | Customer Reviews | 4.0 4.0 out of 5 stars (109) | | Exterior Finish | Brass | | Inlet Connection Type | Flare | | Item Dimensions | 33 x 10 x 17 millimetres | | Manufacturer | PA Products | | Material | Brass | | Number of Items | 4 | | Number of Pieces | 4 | | Number of Ports | 4 | | Outlet Connection Type | Flare | | Part Number | 2237/3T/1L | | Set Name | 4pcs | | Size | Small | | Thread Size | 1/8" NPT or 1/4" NPT | | Thread Type | Flare | | Unit Count | 4.0 count | | Valve Type | Fuel Injector Connector | ## Product Details - **Brand:** PA Products - **Exterior finish:** Brass - **Inlet connection type:** Flare - **Item dimensions L x W x H:** 33 x 10 x 17 millimetres - **Manufacturer:** PA Products - **Material:** Brass - **Number of items:** 4 - **Number of ports:** 4 - **Outlet connection type:** Flare - **Unit count:** 4.0 count ## 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/718MAt9v7cL.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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/419432653-4pcs-common-rail-diesel-injector-leak-off-pipe-return-connectors](https://www.desertcart.pe/products/419432653-4pcs-common-rail-diesel-injector-leak-off-pipe-return-connectors) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-29*