OEX Brake Light Switch OSL79

The OEX Brake Light Switch is listed as part number OSL79 and supplied as a switch, sold each. It sits within the electrical parts and engine management product groups, which is useful when cross-checking the right component against the vehicle application before ordering.

A brake light switch is a small part, but the application needs to be right. The fitment data supplied with OSL79 covers a defined range of Holden, HSV and Toyota Lexcen vehicles, so matching the part number and the vehicle details matters more than the product name alone.

This listing carries a two year warranty, and the supplied brand is OEX. The product description identifies it as an OEX Brake Light Switch, with direct fit brake switch language in the supplied feature information, which is worth confirming against the vehicle's original switch arrangement before purchase.

Key Features

• OEX Brake Light Switch
• Part number OSL79
• Supplied as each
• Electrical parts / engine management product group
• Two year warranty
• Direct fit brake switch language in the supplied features

Specifications

• Brand: OEX
• Product type: Switch
• Unit of measure: Each
• Part No.: OSL79
• Warranty: Two Years
• Product group 1: Electrical Parts
• Product group 2: Engine Management

Confirmed fitment references

• Holden and HSV applications are listed in the supplied fitment data, including Holden Adventra, Berlina, Calais, Caprice, Commodore, Crewman, Monaro, One Tonner and Statesman, plus HSV Caprice, Commodore, Grange, GTS and Senator.
• Toyota Lexcen applications are also listed in the supplied fitment data, with model years shown across the 1989 to 1997 range.
• The fitment preview includes year-specific references for some vehicles, such as Holden Adventra 2003 and 2004, HSV Caprice 1995 to 1998, HSV Grange 1996 and 1997, and Toyota Lexcen 1989 to 1997.
• Use the vehicle make, model and year details together with part number OSL79 when checking compatibility.

Application and Buying Notes

Before ordering, confirm that your vehicle is one of the listed applications and compare the existing switch arrangement with part number OSL79. The supplied fitment data points to Holden, HSV and Toyota Lexcen coverage, but a brake light switch still needs the correct vehicle match to avoid a time-consuming return.

The key identifiers here are OSL79, OEX, and the fact that it is supplied as a switch, each. Those details help narrow the search when you are matching an original part or replacing a worn brake switch in the electrical controls system.

The two year warranty is a useful reference, but it does not replace fitment checking. Brake light switches can vary between models and build periods, so use the vehicle application details and compare them with the old part before fitting.

If the vehicle is listed in the fitment data, that is a strong starting point, but it is still best practice to verify the part number, connector style and mounting arrangement against the original switch. That is especially important when dealing with mixed Holden and HSV ranges and the Toyota Lexcen listings shown here.

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 OSL79 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 Two Years, Product Group 1 ELECTRICAL PARTS, Part No. OSL79, Brand OEX, Description OEX Brake Light Switch, Product Group 2 ENGINE MANAGEMENT.

OEX Brake Light Switch. Part number OSL79 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number OSL79, 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 electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include HOLDEN ADVENTRA, HOLDEN ADVENTRA 2003, HOLDEN ADVENTRA 2004, HOLDEN BERLINA, HSV CAPRICE, HSV CAPRICE 1995. 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.

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

Compatibility note: Please confirm compatibility using part number OSL79 and the supplied vehicle application details before ordering. If you are unsure, compare the existing switch and vehicle build information with the listed Holden, HSV and Toyota Lexcen fitment references.

FAQ

What is the part number for this brake light switch?

The part number supplied is OSL79. For this listing, part number OSL79 is the main reference point. Published fitment references include HOLDEN ADVENTRA, HOLDEN ADVENTRA 2003, HOLDEN ADVENTRA 2004. These details should still be checked against the original unit before ordering.

What brand is this brake light switch?

The brand listed is OEX. For this listing, part number OSL79 is the main reference point. Published fitment references include HOLDEN ADVENTRA, HOLDEN ADVENTRA 2003, HOLDEN ADVENTRA 2004. These details should still be checked against the original unit before ordering.

How is this item sold?

It is supplied as each. For this listing, part number OSL79 is the main reference point. Published fitment references include HOLDEN ADVENTRA, HOLDEN ADVENTRA 2003, HOLDEN ADVENTRA 2004. These details should still be checked against the original unit before ordering.

What warranty is listed?

The listed warranty is two years. For this listing, part number OSL79 is the main reference point. Published fitment references include HOLDEN ADVENTRA, HOLDEN ADVENTRA 2003, HOLDEN ADVENTRA 2004. These details should still be checked against the original unit before ordering.

Which vehicle groups are shown in the fitment data?

The supplied fitment data includes Holden, HSV and Toyota Lexcen applications. For this listing, part number OSL79 is the main reference point. Published fitment references include HOLDEN ADVENTRA, HOLDEN ADVENTRA 2003, HOLDEN ADVENTRA 2004. These details should still be checked against the original unit before ordering.

Should I still check fitment before buying?

Yes. Use part number OSL79 and the vehicle application details to confirm the switch matches your vehicle before ordering. For this listing, part number OSL79 is the main reference point. Published fitment references include HOLDEN ADVENTRA, HOLDEN ADVENTRA 2003, HOLDEN ADVENTRA 2004. These details should still be checked against the original unit before ordering.