IMSTMTER Oil Pressure Gauge Kit — 0–140 PSI Engine Tester, 10 Adapters & 5ft Hose

IMSTMTER Oil Pressure Tester Kit is a professional-grade mechanical gauge set that measures engine oil pressure from 0–140 PSI (0–10 Bar) to quickly diagnose pressure-related engine issues.

Built to fit a wide range of cars, trucks, SUVs and ATVs, this oil pressure gauge kit pairs a clear dual-scale dial with a durable hose, ten precision adapters and brass fittings so you can check oil pressure reliably without electronic calibration. The kit is housed in a molded storage case for neat organization and safe transport between jobs or DIY checks at home.

How accurate and easy to read is the gauge?

The IMSTMTER gauge uses a mechanical movement with dual scales (PSI and Bar) to provide straightforward oil pressure readings without batteries or electronics. A shockproof rubber cover protects the dial from impact, while a scratch-resistant lens preserves clarity over repeated use.

• 0–140 PSI and 0–10 Bar dual readout for versatile measurement.
• Large, high-contrast markings for quick visual checks.
• Rubber protective boot absorbs shocks and prevents scratches.
• Mechanical design avoids electronic drift and battery dependence.

Which engines and vehicles will the adapters fit?

This kit includes ten numbered metal adapters that cover most gas and small diesel engines from domestic and import vehicles, along with common ATV and small-truck fittings. Adapters are numbered for fast identification so you can match the correct thread size to the vehicle’s oil pressure port.

• Ten metal adapters for broad thread-size coverage.
• Works with many cars, light trucks, SUVs and ATVs.
• Numbered parts speed up selection and reduce trial-and-error.
• Brass quick fittings support straight or angled connections.

How durable and flexible is the hose and connector assembly?

The included 5-foot rubber-nylon resin hose resists oil, heat and kinks so it stays flexible around tight engine bays. A quick-connect L fitting and brass straight/curved couplings make installation simple and keep connections leak-resistant during tests.

• 5 ft oil-resistant rubber-nylon hose for extended reach.
• High-temperature resilience for workshop conditions.
• Brass quick connector and fittings reduce leaks and wear.
• Hose construction minimizes bending memory and cracking.

What extras are included to keep the kit organized and protected?

Beyond gauge, hose and adapters, the kit supplies five rubber sealing rings to ensure tight connections and a molded storage case to protect components when not in use. These small accessories prevent fluid leaks and keep adapters paired with their numbers for repeatable tests.

• Five rubber rings for reliable sealing at connection points.
• Molded carrying case for neat storage and transport.
• Numbered adapter set organized for quick selection.
• Protective rubber gauge cover for durability on the job.

Who is this for: The IMSTMTER Oil Pressure Tester Kit is designed for automotive technicians, mobile mechanics and knowledgeable DIYers who need a dependable mechanical gauge to verify engine oil pressure across many vehicle models. If you regularly troubleshoot engine performance, perform pre-purchase inspections, or maintain a fleet, this kit supplies the adapters, hose length and ruggedness to run clear, repeatable pressure checks in workshop and roadside conditions.