517903 - Air Intake Hose – 2.25/2.6 Petrol

- €30,40

€30,40

€30,40 - €30,40

€30,40

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Air Intake Hose for the 2.25L and 2.6L petrol induction system.

This flexible rubber hose connects the air filter housing to the carburettor intake, routing clean filtered air into the induction system. The rubber construction isolates vibration and accommodates minor movement between the air cleaner assembly and the engine.

Vehicle Model Land Rover Defender up to 2016
Land Rover Series 2 and 3

Fitment Notes SERIES II/IIA/III — 2.25L and 2.6L petrol, carb to air cleaner (Zenith or Weber carb)
DEFENDER — 2.25L petrol engine variants

Alternative Codes

517903279519543580BR 1608

In stock 7 units

5 · Gouda 2 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the Air Intake Hose (517903) do on a Series Land Rover?

The air intake hose (517903) connects the air filter housing to the carburettor intake on the 2.25L and 2.6L petrol engines. It routes clean filtered air into the induction system and isolates vibration between the air cleaner and the engine.

Which Series and Defender petrol engines does this hose fit?

This hose (517903) fits Series II, IIA, and III vehicles with the 2.25L or 2.6L petrol engine, and the Defender with the 2.25L petrol engine. The part coverage is specific to petrol engine induction systems on these vehicles.

What causes an air intake hose to fail?

The rubber hardens and cracks with age and heat cycling. A failed air intake hose allows unfiltered air into the carburettor, causing rough running and increased engine wear. On 2.25L and 2.6L petrol engines the hose typically deteriorates at the clamp points first.