QPKING

AS507 Power Steering Fluid Tester – Digital Diagnostic Tool with 350mm Flexible PTFE Probe & 2.8" Backlit LCD, Displays °C/°F Temperature for DIY Car Diagnosis

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R 2,153
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Delivered in 10–20 working days —
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30-day return window

Description

  • STOP GUESSING WITH DIRTY DIPSTICKS — The QPKING AS507 uses a high-precision optoelectronic sensor to measure fluid transmittance with ±1% accuracy, detecting impurities, contaminants, and aging in your power steering fluid. Know instantly whether your fluid is still protecting your pump or already breaking down — no more relying on vague color charts or guesswork.
  • INSTANT READINGS ON 2.8" BACKLIT LCD — The large 2.8-inch backlit display shows transmittance percentage from 0% to 100% plus real-time fluid temperature (switchable °C/°F). Green "OK" indicator means your fluid is good. Red warning means "Suggested to Replace." Works perfectly in bright daylight or dark garages — no more squinting at tiny LEDs.
  • FLEXIBLE PTFE PROBE FOR TIGHT ENGINE BAYS — The 350mm flexible probe made of PTFE material resists oil, oxidation, and corrosion. Simply wipe the probe → submerge into the power steering reservoir → press test. No need to jack up your car, tilt the vehicle, or struggle with rigid test strips. Fits tight engine compartments across sedans, trucks, SUVs, and RVs.
  • CATCH POWER STEERING PROBLEMS EARLY — Degraded fluid causes pump seizure, rack failure, and stiff steering — repairs costing 800−800−1,500+. The AS507 identifies early warning signs: dark color from oxidation, milky appearance from moisture contamination, or particles from component wear. Test every 3-6 months and save thousands in unnecessary repairs.
  • COMFORTABLE HANDHELD DESIGN WITH 4-BUTTON CONTROLS — Lightweight body with silicone grip for one-handed operation. Four-button interface: (°C/°F) toggle, backlight control, test activation, and long-press power. Auto power-off after 5 minutes saves AAA batteries (4× included).
  • THREE YEARS WARRANTY, LIFETIME MAINTENANCE — For damage caused by non-human factors, we promise to resend parts for free within 3 years. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.