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Dual Main Relay Conversion with Kill Switch

Name: Dual Main Relay Conversion with Kill Switch
Brand: Jordan Distributors inc.
SKU: MRKS?D
Price: 66.0 GBP
Availability: InStock

£66.00 GBP~~£66.00 GBP~~

Speedzone SKU: MRKS?D

Specifications

Brand: Jordan Distributors inc.
UPC
Shipping weight: 1.0 lb

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Notes

Installation & product FAQs

Plan your purchase and installation with these product-specific answers.

Main relay conversion: installation guide

Official JDI main-relay conversion guide. Relay layout and access vary by vehicle; dual-relay kits require their own supplied instructions.

Watch the original JDI video on YouTube

How do I confirm the right version before ordering?

Match the vehicle, model year and connector option in this listing. If your wiring, engine or ignition has been changed, contact Speedzone with those details and clear connector photos before ordering. A video showing a similar car does not confirm your exact fitment.

What does the conversion replace?

It replaces the factory main-relay arrangement with two serviceable Bosch-style five-pin relays. JDI says this retains the factory relay functions and recommends this version for tuned or aftermarket-ECU applications.

How does installation work?

For a matching application, JDI describes unplugging the original main relay, connecting the conversion harness in its place and connecting the supplied kill switch. Access to the original relay varies by vehicle.

How long is the kill-switch lead?

JDI specifies a six-foot lead, allowing flexibility when choosing a secure mounting location.

Must I use the kill switch?

JDI states the conversion can also be used without the kill switch. Follow the supplied configuration instructions.

Is this the same as the Ghost Key kill-switch accessory?

No. This is a main-relay conversion with its own kill-switch arrangement. The separate Ghost Key accessory is for the Ghost Key push-to-start system.

Who can help if I am unsure?

Contact Speedzone with your order number, vehicle year/make/model, selected kit and photos of the connectors. For manufacturer-specific wiring guidance, use JDI technical support. Follow the instructions supplied with your exact kit revision.

Product information checked against JDI’s manufacturer resource. Use the instructions supplied with your exact product. Browse official JDI installation guides.

In stock and ready to ship

This replaces your factory main relay with standard Bosch style 5 pin relays that are much more reliable than the factory relay, which is known to fail and are expensive to replace. This makes the vehicle more easily and economically serviceable.

While a main relay conversion can be done with a single relay by removing the redundant ground and trigger wires, this conversion uses two relays to precisely replicate the function of the factory main relay.

This works in factory, non-modified vehicles and is recommend for vehicles that are running an aftermarket ECU or vehicles that are tuned beyond stock power.

Future-proof your build today!

Should you ever need to replace the 5 pin relays, they are much less expensive and are easy to find online or at any auto parts store ($8 to $12).

We have also integrated a kill switch that will disable the ECU and fuel pump.The length of this kill switch is 6FT

Fully Plug and Play Install is very easy! Simply unplug the factory main relay and plug this in, in its place.

Then, plug in the kill switch and hide the switch well for maximum security.

Note: This can also be used without the kill switch if you so choose.

Full details on shipping times, returns, warranty and cancellations are on our policy page.

Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.

Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314

Answers to common questions are on our FAQ page.

… …

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Dual Main Relay Conversion with Kill Switch

Installation & product FAQs

Main relay conversion: installation guide

In stock and ready to ship

This replaces your factory main relay with standard Bosch style 5 pin relays that are much more reliable than the factory relay, which is known to fail and are expensive to replace. This makes the vehicle more easily and economically serviceable.

While a main relay conversion can be done with a single relay by removing the redundant ground and trigger wires, this conversion uses two relays to precisely replicate the function of the factory main relay.

This works in factory, non-modified vehicles and is recommend for vehicles that are running an aftermarket ECU or vehicles that are tuned beyond stock power.

Future-proof your build today!

Should you ever need to replace the 5 pin relays, they are much less expensive and are easy to find online or at any auto parts store ($8 to $12).

We have also integrated a kill switch that will disable the ECU and fuel pump.The length of this kill switch is 6FT

Fully Plug and Play Install is very easy! Simply unplug the factory main relay and plug this in, in its place.

Then, plug in the kill switch and hide the switch well for maximum security.

Note: This can also be used without the kill switch if you so choose.

Want to promote this product?

Parts Financing

Product Request

Return Policy

Wheel & Tire Builder

Discount Codes

Air Suspension Sponsorships

Order authorization texts (optional)

Review the return restrictions

Cart0 items

Dual Main Relay Conversion with Kill Switch

Installation & product FAQs

Main relay conversion: installation guide

*In stock and ready to ship*

This replaces your factory main relay with standard Bosch style 5 pin relays that are much more reliable than the factory relay, which is known to fail and are expensive to replace. This makes the vehicle more easily and economically serviceable.

While a main relay conversion can be done with a single relay by removing the redundant ground and trigger wires, this conversion uses two relays to precisely replicate the function of the factory main relay.

This works in factory, non-modified vehicles and is recommend for vehicles that are running an aftermarket ECU or vehicles that are tuned beyond stock power.

Future-proof your build today!

Should you ever need to replace the 5 pin relays, they are much less expensive and are easy to find online or at any auto parts store ($8 to $12).

We have also integrated a kill switch that will disable the ECU and fuel pump.The length of this kill switch is 6FT

Fully Plug and Play Install is very easy! Simply unplug the factory main relay and plug this in, in its place.

Then, plug in the kill switch and hide the switch well for maximum security.

Note: This can also be used without the kill switch if you so choose.

Want to promote this product?

Parts Financing

Product Request

Return Policy

Wheel & Tire Builder

Discount Codes

Air Suspension Sponsorships

In stock and ready to ship