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16687 7 Blade & 4 Pin Tester,
Item #: 42879492

16687 7 Blade & 4 Pin Tester,

Item #: 42879492

GBP 26

Price Details

Price
GBP 26

Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

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Order now and get it around Wednesday, December 02
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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.

What Stands Out

Versatile Testing
This 7 blade and 4 pin tester provides a comprehensive solution for diagnosing electrical systems in various vehicles, ensuring efficient troubleshooting and system checks.
User-Friendly Design
Featuring an ergonomic layout and clear labeling, this tester is easy to use for both beginners and professionals, reducing the learning curve and enhancing productivity.
Durable Construction
Made with high-quality materials, this tester is built to withstand rigorous use, promising longevity and reliability in demanding automotive environments.

Product Details

Find the best deals on IIT 16687 7 Blade & 4 Pin Tester at Ubuy. High-quality, reliable and affordable automotive testing equipment available at Ubuy, your UK.
Package Weight1.18 Pound

Who Should Buy?

Suitable For
  • Automotive Technicians

    Ideal for professionals diagnosing electrical issues in automotive systems with 7 blade and 4 pin connectors.

  • DIY Enthusiasts

    Great for hobbyists working on automotive projects at home, offering an effective solution for testing electrical connections.

  • Fleet Maintenance

    Highly beneficial for fleets needing regular electrical diagnostics to ensure vehicle reliability and performance.

Not Suitable For
  • Casual Users

    Not suitable for users with basic or infrequent needs for testing automotive electrical systems without technical knowledge.

Product Description

16687 7 Blade & 4 Pin Tester,

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Customer Questions & Answers

  • Question: How to Shop 16687 7 Blade & 4 Pin Tester, Online From Ubuy?

    Answer: It’s easy to shop 16687 7 Blade & 4 Pin Tester, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is 16687 7 Blade & 4 Pin Tester, Available to Shop Online in UK?

    Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The 16687 7 Blade & 4 Pin Tester, is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

IIT Circuit Testers Editorial Review

The IIT 16687 7 Blade & 4 Pin Tester is a compact tool that helps users troubleshoot electrical trailer wiring problems. It works for 7-way and 4-way trailer plugs, and confirms power is coming from the user's tow vehicle. The product doesn't test the trailer itself but confirms that all the wiring on the user's vehicle that powers the trailer is working correctly. The device also indicates blown fuses on the tow vehicle, ensuring safe and functional travels with a trailer. However, some users find that the lights faced upside down, making it challenging to see the readings when in use.

Customer Reviews & Ratings

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Pros

  • Compact and economical
  • The device can test both 7-way and 4-way trailer plugs and confirm power from the tow vehicle.
  • Can indicate blown fuses in the tow vehicle

Cons

  • Users must bend down below the bumper to view the light readings.

Platform Trust & Buyer Confidence

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4.3/5 9928 reviews
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Mona
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“Everything was efficient and fast. ”

05 November 2026 · via Trustpilot
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Music
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“The prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services. My experience with the "Ubuy" website was excellent. I purchased a PRS USA Swamp Ash Special guitar, and it arrived in just 11 days. The shipping service was fantastic, and the product arrived in perfect condition. What I particularly appreciated about the site is that the prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services.”

05 November 2026 · via Trustpilot
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William
Verified buyer

“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”

06 November 2026 · via Trustpilot
A
Andrew
Verified buyer

“Fast delivery, good and secure packaging, everything was fine and with no problems.”

06 November, 2026 · via Trustpilot
SM
Stephen
Verified buyer

“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”

07 November 2026 · via Trustpilot

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