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DA2037KY - Isolator Switch Key Electrical Part Land Rover Range Rover

DA2037KY - Isolator Switch Key

- €1,70
€1,70
€1,70 - €1,70
€1,70
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Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Battery Isolator Switch Key - the removable operating key for the universal battery isolator (cut-off) switch.

Turning the key through 90 degrees opens the switch to isolate the battery from the vehicle's electrical circuit, and the key then withdraws to prevent unauthorised reconnection. This is the service replacement key for the DA2037 isolator switch, supplied to renew a lost or damaged original.
Alternative Codes
DA2037KY

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 is the DA2037KY isolator switch key used for?
The DA2037KY is the removable operating key for a universal battery isolator switch. Turning it 90 degrees opens the switch to cut battery power from the electrical circuit, and pulling the key out stops it being switched back on without authorisation.
Can I buy a replacement key if mine is lost?
Yes, the DA2037KY is sold as a standalone replacement key for when the original is lost or damaged. It's a direct fit for the matching isolator switch body, no rewiring needed.
How do I use this key?
Insert the key into the isolator switch and turn it a quarter turn to isolate the battery, then withdraw the key. No tools are required, it's a simple manual operation rather than an installation job.