Oscar’s picks for RV DIY
Oscar’s recommended essentials for RV maintenance and repairs. Find the right tools for your next DIY project.
General RV tools
9 toolsInspect hard-to-reach spaces and handle everyday RV maintenance.
RV roof sealant
Dicor sealant for compatible roof joints and fixtures. Check your roof material and the product's instructions.
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Slide-out lubricant
Thetford lubricant for compatible slide-out parts. Follow the slide system's maintenance guide.
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Sewer inspection camera
Looks inside drain lines to help locate blockages or damage without taking the whole line apart.
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Thermal imaging camera
TOPDON camera that shows surface temperature patterns to help investigate heat and cooling issues.
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Moisture meter
Checks moisture levels in building materials to help investigate possible water damage.
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RV leveling blocks
RVMATE blocks for leveling on uneven sites. Match the blocks to your RV's load and setup.
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Rechargeable headlamp
Provides hands-free light when working in compartments, under the RV, or in other tight spaces.
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Magnetic nut driver set
Mulwark nut drivers and impact bits for common fasteners. Magnetic tips help hold fasteners while you work.
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Borescope inspection camera
Looks into small, hard-to-reach spaces to help inspect wiring, leaks, or damage.
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Electrical diagnostics
6 toolsCheck power, trace circuit problems, and make clean wire connections.
Multimeter
Klein Tools MM720. Measures voltage, resistance, and continuity to help track down electrical faults.
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Non-contact voltage tester
Checks for AC voltage without touching bare conductors. A quick first check, not proof that a circuit is safe to touch.
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Clamp meter / multimeter
Klein Tools CL120. Measures AC current with a clamp and checks voltage with test leads.
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12V test light
Checks for power in 12V circuits. Useful for tracing problems with lights and other low-voltage equipment.
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Heat shrink crimping tool
Haisstronica tool that crimps heat shrink connectors for electrical repairs. Match the crimp to the connector and wire size.
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Heat shrink connector kit
Joins wires and helps seal connections against moisture when installed with the right crimp and heat.
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Propane & safety
4 toolsCheck gas systems with tools made for the job.
Propane leak detector
Helps locate propane leaks around fittings, lines, and appliances.
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Four-gas monitor
Handheld monitor for carbon monoxide and other gases. Follow the manufacturer's use and calibration instructions.
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Combustible gas detector
Helps locate combustible gas leaks. Check which gases the model detects before choosing it.
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LP gas pressure tester
Measures propane system pressure with an analog gauge. Check the manufacturer's pressure range and instructions.
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Plumbing & water
2 toolsMeasure water pressure and maintain the right connections.
HVAC tools
1 toolMaintain airflow through RV air conditioning equipment.
