Difficult to reach difficult screw locations: Hidden corners and tight spaces make repairs more difficult than ever.
Taking too much time to remove and install spark plugs: Improper removal and installation of spark plugs can damage the threads or cause the spark plug to slip into the combustion chamber.
Can 't find a suitable set of tubes in many sizes: Having to prepare too many different types of tubes makes you feel troublesome.
Outstanding advantages:
Compact, convenient design: Easy to carry and use anywhere.
High quality CrV material: Ensures durability and hardness, can withstand great impact force.
Chrome-plated surface finish: Prevents rust, increases product life.
Sturdy joints: Ensures maximum force transmission.
Technical specifications of 3/8" 14/16/18/21mm Yato YT-38520 spark plug set:
Brand: Yato
Product code: YT-38520
Standard: CE (Europe)
Size: 14/16/18/21mm
Tip handle size: 3/8" (9.5 mm)
Material: CrV
Surface finishing: Chromed
Articulation: Yes
Number of details: 4
Principle of operation of the 3/8" 14/16/18/21mm plug set to open the Yato YT-38520 spark plug:
The tube set operates based on the principle of leverage. When you apply force to the tube handle, this force will be transmitted to the tip of the tube and rotate the screw or bolt. The flexible screw head helps you easily reach and tighten screws and bolts in hard-to-reach locations.
Applications of the 3/8" 14/16/18/21mm plug set to open the Yato YT-38520 spark plug:
This set of tubes is mainly used in the mechanical, automobile, and motorbike industries to remove and install spark plugs. Spark plugs are an important part of the internal combustion engine, with the function of creating an electric spark to ignite the fuel mixture. Regularly removing and installing spark plugs is necessary for engine maintenance and repair.
How to use the 3/8" 14/16/18/21mm plug set to open the Yato YT-38520 spark plug:
Choose the appropriate tube tip: Choose a tube tip whose size is equal to the size of the spark plug to be removed.
Connect the tube head to the tube handle: Make sure the connection is firm.
Place the tip of the tube into the spark plug: Place the tip of the tube into the hole of the spark plug and turn counterclockwise to remove the spark plug.
Tighten spark plugs: When installing new spark plugs, turn clockwise to tighten, but do not tighten too much.
Notes on the 3/8" 14/16/18/21mm plug set to open the Yato YT-38520 spark plug:
Safety: Always wear protective gloves and use the correct tools to avoid injury.
Storage: After use, the tube set should be cleaned and stored in a dry place, away from moisture.
Don 't hesitate any longer, get your hands on the Yato YT-38520 3/8" flexible tube set to experience the difference!
Yato Tools & Kocu Vietnam: High-Quality Tools for Professionals
Since 2015, Kocu Vietnam has been the proud exclusive distributor of Yato Tools in Vietnam. Driven by the mission to provide high-quality products and optimal solutions, we have partnered with thousands of auto garages, mechanical workshops, and industrial sectors nationwide.
Yato Tools—a renowned brand from Poland—has established its global prestige with over 30 years of experience and a presence in more than 100 countries. Our partnership allows Kocu Vietnam to offer not only European-standard hand tools but also reliable after-sales services, meeting the diverse needs of Vietnamese consumers.
Extensive Product Range (Over 10,000 Items) Yato Tools offers an exceptional variety of products catering to multiple industries:
Electrical Tools: Multimeters, insulated pliers, and electrical repair kits.
Automotive & Motorcycle Repair: Socket sets, diagnostic equipment, and air compressors.
Construction Tools: Drills, cutters, woodworking, and installation tools.
Safety Equipment (PPE): Safety glasses, gloves, and helmets.
Measuring Tools: Tape measures and digital measuring devices.
Hand Tools: Wrenches, screwdrivers, adjustable wrenches, and repair toolsets.
Superior Quality from Yato Tools
Developed on modern production lines, Yato products meet international standards such as CE, ISO, and GS. We guarantee:
High Performance: Stable operation even in harsh environments.
Maximum Durability: Made from premium materials with superior strength and wear resistance.
Safety First: Strict quality control processes before leaving the factory to ensure user safety in all working conditions.
Why Choose Kocu Vietnam?
Exclusive Authentic Distribution: All products come with full CO and CQ certifications (Origin and Quality).
Reliable Warranty Policy: Ensuring customer rights with official manufacturer warranties.
Comprehensive Support: An experienced technical team ready to provide expert advice and assistance.
Competitive Pricing: High-quality products at prices that suit various market segments.
Partnership Opportunities – Grow With Us
Kocu Vietnam is currently looking for distribution partners nationwide. This is your opportunity to join the Yato Tools network and tap into the vast potential of a prestigious global brand.
Contact us via Hotline: 0909.85.83.86 for detailed information and attractive incentives.
Kocu Vietnam is more than just a distributor; we are a trusted partner for professional technicians, garages, and workshops across the country. Together with Yato Tools, we commit to delivering top-tier quality, long-lasting performance, and the best support services.
Experience the difference with Kocu Vietnam! Contact us today to become a part of the Yato Tools network in Vietnam.
Technical specifications of 3/8" 14/16/18/21mm Yato YT-38520 spark plug set:
Brand: Yato
Product code: YT-38520
Standard: CE (Europe)
Size: 14/16/18/21mm
Tip handle size: 3/8" (9.5 mm)
Material: CrV
Surface finishing: Chromed
Articulation: Yes
Number of details: 4
The product is manufactured in China according to 100% strict European standards (EC), under strict quality supervision from the Yato Tools brand - Poland.
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