United Pacific 39228 · Single-colour Mini light
Red LEDs with a red lens and separate low/high inputs
Choose UPI 39228 for two red LEDs behind a red polycarbonate watermelon-style lens. The chrome plastic bezel finishes the compact light, while the threaded-stud mount secures with a nylon nut.
Need a separate mount? Compare penny and watermelon-light brackets, then check the exact light’s retention method, bezel and rear clearance against the bracket and mounting location. A matching hole size alone does not confirm fit.
Red LED / red lens
The LEDs emit red light in both brightness functions. Lens colour describes the lens appearance and does not add a second LED colour.
Independent low/high inputs
Separate positive leads supply the low and high functions. Match the 12V supply and the circuits you intend to use.
Threaded-stud mount
Threaded-stud mounting with a nylon nut. The current listing includes the nylon mounting nut.
Check the mount, supply and package
Confirm the mounting hole before drilling
United Pacific’s current family page specifies a 5/8-inch installation hole; an older UPI catalogue lists 3/4 inch for this family. Check the instructions supplied with the actual light and measure its mounting shank before drilling. The 1-1/8-inch product name is not the mounting-hole specification.
12V three-wire connection
- White: ground (−)
- Black: low-function positive (+)
- Red: high-function positive (+)
- Male bullet plugs
Confirm actual terminal dimensions before choosing a mating connector or harness.
What’s included
- One UPI 39228 light with red LEDs, a red lens, chrome plastic bezel and threaded mounting stud
- Nylon mounting nut
The light uses a three-wire connection with male bullet plugs. A mating harness is not listed as an included item.
The polycarbonate lens and epoxy-sealed construction help prevent moisture intrusion. United Pacific lists IP67 water resistance. Check rear clearance, wiring access and the requirements of your intended installation; matching a hole size alone does not establish vehicle or bracket fit.
Choosing another colour, lens or function? Compare Mini watermelon lights by LED colour, lens colour and function, then check the exact light’s mounting requirements.
Prefer a clear lens with the same red LED colour? Compare the UPI 39229 red LED/clear lens Mini light. Check that listing’s own availability and package details.
Before you choose
UPI 39228 questions
Does this fit a 3/4 inch hole?
United Pacific’s current family page specifies a 5/8-inch installation hole; an older UPI catalogue lists 3/4 inch for this family. Check the instructions supplied with the actual light and measure its mounting shank before drilling. The light design uses a threaded stud and nylon nut.
Is this light DOT compliant?
United Pacific lists DOT/SAE and FMVSS 108 for this family. That family statement does not establish approval for every LED colour, mounting position or wiring arrangement; confirm the requirements for your intended application.
Is this light waterproof?
United Pacific describes epoxy-sealed construction to prevent moisture intrusion and rates this family IP67 water resistant.
Can this be used on the front of a truck?
This SKU emits red light. Colour alone does not establish suitability for a road-lighting position. Match the required colour, function, wiring and mounting requirements for the installation.
What’s the difference between 2 LED and 4 LED versions?
This SKU has two red LEDs. LED count alone does not establish comparative brightness, lens size or fit. Compare the exact light’s output specifications, lens colour and mounting requirements; other Mini families use different mounts.
How do low/high operation and the three wires work?
Both brightness functions use the same red LED colour. White is ground (−), black is low-function positive (+), and red is high-function positive (+). United Pacific specifies a 12V supply and male bullet plugs.
Warranty
Warranty: 6-month manufacturer warranty.
