Description

• OE‑spec flap with correct flat Defender‑style hinges
• Universal fit for left or right side of the bulkhead
• Built with 5 mm internal steel plate for closing strength
• Direct replacement matching ASR1153 / ASR1154 assemblies

The DDS Bulkhead Vent Flap (ASR1153 / ASR1154) is an OE‑grade replacement designed to restore proper fresh‑air ventilation on Land Rover Defender models. Manufactured with the correct flat‑style Defender hinges and a robust 5 mm internal steel threaded plate, it delivers the necessary strength and resistance to repeated opening and closing. This universal flap fits either side of the bulkhead, making it an ideal solution when refurbishing ageing or corroded vent assemblies. By reinstating smooth vent operation and secure sealing, it helps maintain airflow, cabin comfort and long‑term bulkhead integrity on any Defender restoration project.