Genuine Royal Enfield EVAP Hose – Purge Valve to T-Connector for Continental GT 535 (Euro 4) | 1010163/A

Royal Enfield 1010163/A is the genuine OEM EVAP (evaporative emission) hose that connects the purge valve to the T-connector on the Continental GT 535 Euro 4 EVAP system. It is used in the canister/purge plumbing to route fuel vapours correctly and maintain proper emissions control and stable running. 

Replace this hose if you see cracks, hardening, leaks, loose fitment, or if your bike shows symptoms like erratic idle, fuel smell near the bike, EVAP-related vacuum issues, or repeated hose disconnections after service. A worn EVAP hose can create small air leaks that affect drivability and can trigger inconsistent running on emission-equipped models.

This is not a universal “GT hose.” It’s a specific shaped/length OEM line referenced for the Euro-4 535 Continental GT evaporative emission system. To avoid returns, confirm your bike has the EVAP canister + purge valve + T-connector layout before ordering. 

Key Features 

• Genuine Royal Enfield part: 1010163/A

• Correct application: Hose – Purge Valve to T-Connector (GT) 

• Designed for EVAP system routing (emissions/vapour management) 

• OEM-correct fitment helps prevent vacuum leaks & fuel vapour smell

• Ideal replacement during EVAP service / canister inspection

• Durable rubber compound matched to OE plumbing requirements

• Helps reduce repeat breakdowns caused by aged/cracked hoses

• Sold as 1 hose (single piece) (no clamps included unless your bike uses reusable clamps)

Compatibility Table 

Explicit Exclusions 

• ❌ Interceptor 650 / Continental GT 650 (different EVAP routing/part numbers)

• ❌ Classic/Bullet/Electra UCE models unless you have a source mapping 1010163/A to your exact model (not confirmed in the GT-only fiche listing)

❓ Verify Fitment (Not Confirmed)

• If your GT 535 is non-Euro-4 / different region EVAP layout, confirm by matching the EVAP diagram or send chassis/VIN + a photo of the hose routing.

Variants

• No variants – single SKU (1 hose).

FAQs 

1) What exactly is 1010163/A?
It’s the EVAP hose from purge valve to T-connector (GT) used on the Continental GT 535 Euro 4 evaporative emission system. 

2) Will this fit Continental GT 650 / Interceptor 650?
Not confirmed—this part is referenced for 535 GT Euro 4 EVAP fiche. Use the correct 650 part number to avoid mismatch. 

3) My GT 535 is India-spec BS4—will it fit?
Only order if your bike has the same EVAP canister + purge valve + T-connector layout as the Euro-4 diagram. If unsure, send VIN/chassis details. 

4) What symptoms indicate this hose needs replacement?
Cracks/hardening, loose fit, fuel vapour smell, or idle issues due to small vacuum leaks.

5) Does it come with clamps?
Typically hose only. Reuse clamps if serviceable or replace as required.