Automotive parts designed to replace brittle leak-off pipe fittings with more durable metal connectors. Enjoy greater confidence when working on common rail diesel systems with a straightforward upgrade. Is this the right fit for your Bosch 110-equipped vehicle when reliability matters, PA Products Diesel Injector Leak Off Pipe Connectors?
⚡ At a Glance
- • Fit and Compatibility: Designed to fit Bosch 110 injectors, supplied with three T and one L metal connectors plus seals
- • Best for: DIY mechanics and independent garages needing a durable replacement for brittle plastic piping
- • Not ideal for: Owners who require exact OEM original parts from vehicle manufacturers
An 8-piece metal connector set supplied with four seals for common rail leak-off return lines. Includes 3-way and 2-way 90 degree joints suitable for standard Bosch 110 injector routing.
Leak-proof Connections – With included rubber O-rings
Four rubber seals sit at the junctions of the metal connectors to form a compression seal around the leak-off return. Seals match the supplied connector count to create tight mating points at each joint.
Reliable sealing reduces fuel seepage at injector return points, cutting the need for repeat repairs due to minor leaks.
Robust Replacement for Plastics – Thanks to metal connector construction
Metal connectors replace commonly used plastic fittings that can become brittle with heat and age. The set contains three T-junctions and one L-junction to mirror common factory layouts.
Stronger junctions reduce the risk of cracking and sudden failures, providing a longer service life for older vehicles.
Quick Fitment and Swap-In Upgrade – With Bosch 110 compatibility
Connectors are formed for Bosch 110 injector leak-off fittings and include 90 degree joints to maintain original routing. The kit is supplied as a complete eight-piece set to match typical arrangements.
Fast installation lets workshops replace only worn fittings rather than entire pipes, saving time during repairs.
✨ The 4 Key Reasons for PA Products Diesel Injector Leak Off Pipe Connectors
- Metal connectors – Replace brittle plastic parts, reducing frequent failures and replacements
- Complete 8-piece kit – Allows direct swap without sourcing extra seals or fittings
- Rubber O-rings included – Help form tight seals to stop leak-off fuel seepage
- User-validated fit – Reported perfect fit for Mercedes C-Class in reviews
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Compatibility: Fits Bosch 110 injectors
- Material: Metal connectors (specified as metal in product description)
- Kit contents: 3 x Tee metal connectors, 1 x L metal connector, 4 x seals
- Connector types: 3-way and 2-way joints
❓ Frequently Asked Questions
Q: Are these connectors compatible with Bosch 110 injectors?
A: Yes. Product descriptions state the set fits Bosch 110 injectors.
Q: What is included in the kit?
A: The kit contains three T metal connectors, one L metal connector and four seals, supplied as an 8-piece set with 3-way and 2-way 90 degree joints.
Q: Will these fit my Mercedes C-Class?
A: User reviews report a perfect fit for a Mercedes C-Class, indicating successful fitment in at least some C-Class vehicles.
🏆 Our Verdict
Suitable for DIY enthusiasts and independent workshops that need a robust replacement for brittle leak-off fittings. Metal connectors combined with the supplied rubber seals make a practical upgrade that reduces the likelihood of repeat failures. The kit delivers clear long-term value by cutting the need for repeated piping replacements and workshop time.
