- Manufacturer / component part
- 20053
- Selected configuration
- 85 PSI ON / 105 PSI OFF
- Vehicle fitment evidence
- Universal custom air-system controls, not a vehicle-specific bolt-on LC250 kit. Conditional for US-market 2024+ Land Cruiser 1958 / Land Cruiser / 2024 First Edition after installer confirmation of low-voltage circuit, routing and system compatibility. No connection to the hybrid high-voltage system.
- Package contents
- One illuminated dash gauge with on/off switch, one pressure switch with built-in relay, 20 ft air line, fused positive lead, listed NPT/compression/quick-connect fittings, terminals and mounting hardware. No compressor, tank or LC250 mounting bracket.
- Critical specifications
- SKU 20053: 85 PSI cut-in / 105 PSI cut-out; manual specifies 30A compressor maximum; dash gauge rated to 150 PSI. 20 ft air line and 20 ft positive extension lead; 1/8-inch OD compression airline fittings.
- Availability note
- Exact manufacturer variant listed orderable at source check; confirm dispatch and delivered cost.
- Product mass
- Product weight unverified
- Net added vehicle weight
- Net addition unverified
- Weight basis
- Complete assembly gross mass and net installed vehicle addition are unverified. Commerce/shipping weights are not used as installed mass. Include fasteners, added equipment and any removed factory parts when calculating loads.
- Professional installation
- 1–2 hr · researched planning estimate
- Installation scope
- Researched professional allowance using Quadratec’s published 1–2 hour SKU 20053 installation expectation and VIAIR’s gauge, airline, pressure switch, wiring and leak-check procedure. 20055 shares this procedure. Manufacturer hours are not published.
- Fitment / supporting work
- This kit switches a compatible compressor to maintain tank pressure. It does not supply compressed air by itself, and tank switch settings are not the desired tire-inflation pressure.
Why consider this?
Select controls only after choosing a compatible compressor and tank. Plan mounting, protected wiring, air routing and safety hardware together to avoid duplicate parts and repeat labor.