12V 24V Single Cylinder Tire Inflation Air Compressor

How we label data. Confirmed values are read from supplied stock and published supplier data; reference values are published marketplace specifications and are shown for identification only; anything not published is withheld rather than guessed.

A single cylinder air compressor trades outright speed for simplicity. This heavy duty air compressor is built as a compact tire inflation compressor: one cylinder, a sealed motor and a matched air filter, made to be wired in and left ready. Choose the 12V or 24V version so it matches your vehicle’s electrical system.

As a 12V 24V tire inflator it is the kind of single compressor tire inflator that mounts quickly and runs from the battery through the supplied loom. It is also an onboard air compressor by design — a pressure switch, relay and dash switch let you build an on-demand air supply for tyres, and it doubles as a portable air compressor when paired with a hose.

The kit is a complete 12V air compressor kit: wiring loom, sealed relay, pressure switch, dash switch, air filter and the compressor itself. For a car tire compressor, a truck tire inflator or a small fleet build, this air compressor with pressure switch and wiring loom and relay kit is the practical, serviceable choice — and a steady wholesale line for accessory shops.

If you arrived here looking for “best portable tire inflator for cars”, “best portable tire inflators for cars”, you are in the right place: HF-SINGLE-12V-24V is stocked as a replacement 12V/24V single-cylinder tire inflation compressor for Cars, vans, light trucks and fleets (12V or 24V DC, select version).

Related searches including “portable air compressor for cars”, “portable tire pumps for cars” all describe the same replacement job, so they are covered by the details below for a 12V/24V single-cylinder tire inflation compressor for Cars, vans, light trucks and fleets (12V or 24V DC, select version).

Reference / cross-reference numbers are published listings and are shown for identification only; they are not claims of origin or authorization.

• HF-SINGLE-12V-24V — Listing model / single-cylinder designation
• 12V / 24V class — Onboard-air compressor voltage band
• Pressure switch 135-150 PSI — Typical cut-out band for this compressor class (reference only)
• Single-cylinder class — Compact on-board air compressor band
• Wiring loom + relay — Matched control package for this class

• Single-cylinder head for a compact, serviceable build.
• 12V or 24V DC — select the version that matches your vehicle.
• Pressure switch, sealed relay and dash switch included for on-demand air.
• Complete wiring loom supplied to simplify installation.
• Matched air filter and sealed motor for dust and moisture resistance.
• Mounts as an onboard air compressor or works as a portable air compressor.
• A practical single compressor tire inflator for cars, vans and light trucks.
• Serviceable design with commonly available electrical parts.

• Compressor will not start when the dash switch is pressed.
• Motor runs but airflow is weak and tyres barely inflate.
• Pressure switch fails to cut out, so the pump runs continuously.
• Blown inline fuse or a hot relay in the wiring loom.
• Loud knocking or rattling from the cylinder under load.

• 1Select the 12V or 24V version that matches your vehicle’s system.
• 2Mount the compressor on a dry, ventilated surface using the bracket.
• 3Route the supplied loom away from heat, and fit the sealed relay and inline fuse.
• 4Wire the dash switch and pressure switch per the guide, then check for leaks.
• 5Test the cut-out pressure, confirm auto stop, then secure the air filter and hose.

• Air hose with quick-connect fittings
• Rapid-release tyre deflators
• Replacement pressure switches and relays
• Inline fuse holders and fuses
• Air filters and service parts
• Other single and twin onboard compressors