Thunder OE Style Push Button Switch Auxiliary Light 12V 3A TDR11086

The THUNDER OE style push button switch auxiliary light is a 12V switch rated at 3A, with blue LED illumination and an On - Off - SPST switch action. It is listed under part number TDR11086 and is supplied as a single unit.

Mount dimensions are 38.6mm x 22.5mm, which is useful to check against the opening in the vehicle dash or switch panel before ordering. The supplied wiring code is Black earth, Blue dash light circuit optional, Red 12V input, and Green 12V output.

Application notes supplied with the part list fitment to Isuzu D-Max 2009-2012, Holden Colorado 2008-2012, and Holden Rodeo 2003-2008. That makes the part number, mount size, and vehicle range the key details to confirm before purchase.

For buyers replacing a factory-style auxiliary light switch, this is an OE style push button switch with a straightforward 12V, 3A specification and blue LED illumination. The one-year warranty is also listed for this item.

Key Features

• OE style push button switch
• Blue LED illumination
• 12V, 3A rating
• On - Off - SPST action
• Mount size: 38.6mm x 22.5mm
• Part No. TDR11086

Specifications

• Brand: THUNDER
• Product type: Switch
• Part number: TDR11086
• Voltage: 12V
• Power rating: 3A
• Switch type: Push
• Switch action: On - Off - SPST
• Switch illumination: Blue LED

Known fitment applications

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

Application and Buying Notes

Check the 38.6mm x 22.5mm mount size against the vehicle opening or replacement switch position before ordering. Even where the application range is listed, a correct physical fit still depends on the opening and panel arrangement matching the switch dimensions.

The 12V, 3A rating is important if you are using the switch for an auxiliary light circuit or another low-current accessory. It is not presented as a high-current switch, so it should be matched to the intended load rather than assumed suitable for every accessory.

Wiring is identified as Black for earth, Blue for dash light circuit optional, Red for 12V input, and Green for 12V output. That makes the connection layout clear, but installation should still be checked against the vehicle wiring and the accessory being controlled.

The listed vehicle applications cover Isuzu D-Max 2009-2012, Holden Colorado 2008-2012, and Holden Rodeo 2003-2008. Use those applications together with part number TDR11086 and the mount measurements to confirm you are comparing the right switch before fitting.

Blue LED illumination is included, which may matter if you are replacing a factory-style illuminated switch and want the dash light circuit connected. If illumination is not required in your setup, the Blue dash light circuit is listed as optional in the wiring code.

This switch is supplied as each and carries a one-year warranty. If you are matching a lost or damaged original switch, verify the shape, dimensions, wiring layout, and application range rather than relying on appearance alone.

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 TDR11086 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 1 AUTO ELEC ACCESSORIES, Part No. TDR11086, Brand THUNDER.

Additional published details for cross-checking include Description Thunder OE Style Push Button Switch Auxiliary Light, Suits Holden and Isuzu, Mount Width 22.5mm, Switch Action On - Off - SPST, Mount Length 38.6mm, Item Type Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Thunder OE Style Push Button Switch Auxiliary Light, Suits Holden and Isuzu. Part number TDR11086 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 TDR11086, 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.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

The listed warranty is One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm compatibility by checking part number TDR11086, the 38.6mm x 22.5mm mount size, the 12V 3A rating, and the listed vehicle applications before purchase.

FAQ

What is the part number for this switch?

The listed part number is TDR11086.

What vehicles are listed for this switch?

The listed applications are Isuzu D-Max 2009-2012, Holden Colorado 2008-2012, and Holden Rodeo 2003-2008.

What are the mount dimensions?

The mount size is 38.6mm x 22.5mm, with a listed mount width of 22.5mm and mount length of 38.6mm.

What is the electrical rating?

It is rated at 12V and 3A, with an On - Off - SPST switch action.

Does it have illumination?

Yes. The switch has blue LED illumination, and the Blue wire is listed for the dash light circuit as optional.

What wiring codes are supplied?

The listed wiring code is Black: Earth, Blue: Dash light circuit optional, Red: 12V input, and Green: 12V output.