Thunder OE Style Push Button Switch Driving Light 12V 3A TDR11004

The Thunder OE Style Push Button Switch is a 12V, 3A switch with blue LED illumination and an On-Off-SPST action. It is identified as part number TDR11004 and is listed as suitable for selected Isuzu and Holden applications, including Isuzu D-Max 2009-2012, Holden Colorado 2008-2012, and Holden Rodeo 2003-2008.

This switch measures 38.6mm x 22.5mm, with a mount width of 22.5mm and a mount length of 38.6mm. It is intended as a driving light switch and is supplied as a single unit each, weighing about 0.1kg.

Wiring is specified as Black for earth, Blue for dash light circuit, which is optional, Red for 12V input, and Green for 12V output. If you are matching an existing dash switch position or replacing a damaged unit, the physical size, voltage rating, and wiring layout are the key details to confirm before ordering.

Key Features

• OE style push button switch
• 12V operation
• 3A power rating
• Blue LED illumination
• On-Off-SPST switch action
• Mount size 38.6mm x 22.5mm

Specifications

• Brand: Thunder
• Part No.: TDR11004
• Product type: Switch
• Unit of measure: Each
• Voltage: 12V
• Power rating: 3A
• Switch type: Push
• Switch action: On-Off-SPST

Fitment details provided

• Isuzu D-Max 2009-2012
• Holden Colorado 2008-2012
• Holden Rodeo 2003-2008

Application and Buying Notes

Before buying, confirm the part number TDR11004 against the switch you are replacing and check the opening size against the listed 38.6mm x 22.5mm mounting dimensions. Even when the vehicle make and model are listed, the physical switch shape and panel cut-out still need to line up for a proper install.

This switch is rated at 12V and 3A, so it is important to check that the circuit you want to control sits within those limits. It is listed as a driving light switch, with an On-Off-SPST configuration, so it is suited to simple switched circuits rather than more complex control arrangements.

The wiring colours are defined clearly: black for earth, red for 12V input, and green for 12V output, with blue for the dash light circuit as an optional connection. That optional blue wire is useful when you want the switch illumination tied into the dash light circuit, but it should only be connected if that is how your vehicle is set up.

Blue LED illumination is included, which helps the switch stand out in the cabin. If you are replacing an original switch, compare the existing connector arrangement, mounting dimensions, and intended function rather than relying on appearance alone. Vehicles within the listed fitment range can still vary by trim or previous modifications, so checking the vehicle’s existing switch setup is the safest approach.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number TDR11004 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty One Year, Power Rating (Amp) 3, Voltage 12V, Switch Type Push, Switch Illumination Blue LED Illumination, Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. TDR11004.

Additional published details for cross-checking include Brand THUNDER, Description Thunder OE Style Push Button Switch Driving Light, Suits Isuzu, Mount Width 22.5mm, Switch Action On - Off - SPST, Mount Length 38.6mm, Item Type Switch, Weight .1kg, Product Group 1 AUTO ELEC ACCESSORIES.

Thunder OE Style Push Button Switch Driving Light, Suits Isuzu. Part number TDR11004 should be checked first. Listed voltage is 12V. Listed output rating is 3. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TDR11004, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12V and output 3 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include HOLDEN COLORADO, HOLDEN COLORADO 2008, HOLDEN COLORADO 2009, HOLDEN COLORADO 2010. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

Compatibility note: Please confirm fitment using part number TDR11004, the stated 38.6mm x 22.5mm mounting size, and the listed vehicle applications before purchase. If your vehicle or switch panel differs from the supplied applications or dimensions, check carefully with your installer or parts adviser.

FAQ

What is the part number for this switch?

The part number listed for this Thunder switch is TDR11004. For this listing, part number TDR11004 is the main reference point. Listed voltage is 12V. Listed output rating is 3. Published fitment references include HOLDEN COLORADO, HOLDEN COLORADO 2008, HOLDEN COLORADO 2009. These details should still be checked against the original unit before ordering.

What vehicles are listed for fitment?

The listed applications are Isuzu D-Max 2009-2012, Holden Colorado 2008-2012, and Holden Rodeo 2003-2008. For this listing, part number TDR11004 is the main reference point. Listed voltage is 12V. Listed output rating is 3. Published fitment references include HOLDEN COLORADO, HOLDEN COLORADO 2008, HOLDEN COLORADO 2009. These details should still be checked against the original unit before ordering.

What are the mounting dimensions?

The switch measures 38.6mm x 22.5mm, with a mount length of 38.6mm and a mount width of 22.5mm. For this listing, part number TDR11004 is the main reference point. Listed voltage is 12V. Listed output rating is 3. Published fitment references include HOLDEN COLORADO, HOLDEN COLORADO 2008, HOLDEN COLORADO 2009. These details should still be checked against the original unit before ordering.

What is the electrical rating?

It is rated at 12V and 3A. For this listing, part number TDR11004 is the main reference point. Listed voltage is 12V. Listed output rating is 3. Published fitment references include HOLDEN COLORADO, HOLDEN COLORADO 2008, HOLDEN COLORADO 2009. These details should still be checked against the original unit before ordering.

Does it have illumination?

Yes. The switch has blue LED illumination. For this listing, part number TDR11004 is the main reference point. Listed voltage is 12V. Listed output rating is 3. Published fitment references include HOLDEN COLORADO, HOLDEN COLORADO 2008, HOLDEN COLORADO 2009. These details should still be checked against the original unit before ordering.

What do the wires do?

The wiring code is Black for earth, Blue for dash light circuit as an optional connection, Red for 12V input, and Green for 12V output. For this listing, part number TDR11004 is the main reference point. Listed voltage is 12V. Listed output rating is 3. Published fitment references include HOLDEN COLORADO, HOLDEN COLORADO 2008, HOLDEN COLORADO 2009. These details should still be checked against the original unit before ordering.