Product Overview
Triumph 955i vacuum hose set for fuel-injected triple engines (includes Tiger 885i – T709).
A replacement silicone vacuum hose set compatible with Triumph models using the 955i fuel-injected triple engine, including the Tiger, Speed Triple, Daytona and Sprint ST 955i. Supplied as a set of three hoses for the throttle body to idle control unit.
Why This Part Exists
Vacuum hoses play a critical role in throttle body balance, idle control, and overall engine behaviour. As original rubber hoses age, they can harden, crack and leak, leading to poor starting, unstable idle, or rough running.
Replacing these hoses is a simple but important maintenance task on ageing fuel-injected triples, helping ensure consistent engine performance and correct vacuum control.
Design and Manufacture
Manufactured from quality AP automotive silicone hose for improved resistance to heat and ageing compared to original rubber components.
Each hose is cut to the correct length to ensure proper routing and avoid kinks, making the set ready to fit without modification.
Fitment & Compatibility
Compatible with Triumph models using the 955i fuel-injected triple engine, including:
- Triumph Tiger 885i 955i
- Triumph Speed Triple 955i
- Triumph Daytona 955i (T595/955i)
- Triumph Sprint ST 955i
Designed to replace ageing original vacuum hoses in standard 955i throttle body configurations.
During Tank Removal
Access to the throttle body vacuum hoses typically requires fuel tank removal. While the tank is off, consider inspecting the fuel tank mounts for signs of compression or degradation.
See our:
Triumph Fuel Tank Mounts (T2400603 Replacement)
Aftermarket replacement part – inspect regularly as part of routine maintenance.
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