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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
For Your Every Summer RSVP, with Code: SUMMER15
Description
Radium 10mm SAE Female to 3/8 in Barb FittingExperience top tier fluid connections with the Radium 10mm SAE Female to 3 8 inch Barb Fitting, designed for precision and durability in demanding automotive setups. Crafted by Radium Engineering, a brand renowned for high quality performance parts, this fitting ensures a secure and leak free join between your fuel or coolant lines. Ideal for fabrication projects, this component offers reliability where it counts, supporting your vehicle's most
Experience top-tier fluid connections with the Radium 10mm SAE Female to 3/8 inch Barb Fitting, designed for precision and durability in demanding automotive setups. Crafted by Radium Engineering, a brand renowned for high-quality performance parts, this fitting ensures a secure and leak-free join between your fuel or coolant lines.Ideal for fabrication projects, this component offers reliability where it counts, supporting your vehicle's most critical systems with robust materials engineered to withstand rigorous use. Whether you're upgrading your hot rod, building a kit car, or tuning your motorsport machine, this fitting integrates seamlessly into your setup.
The Radium fitting is easy to install, designed for optimal flow, and built to last. Its compact size makes it versatile for tight engine bays, while maintaining excellent sealing performance. Backed by Tuningsupply's commitment to faster shipping and no hidden costs, you get performance and service that match your passion for automotive excellence.
Trust Tuningsupply, the enthusiasts' choice for tuning parts across Europe, to provide the parts that drive your build forward with confidence and quality assurance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Better running mower
Seems to work fine and runs great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
Perfect Spark Plug
Perfect match for my lawnmower. Worked as soon as I placed it on. Great product. Thank you Amazon for the product. Fast, correct product, and affordable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Cost-effective alternative that works well..
I used these spark plugs on my 2018 Cub Cadet XT2 riding mower as part of the spring preparation. The spark plugs were well packed and arrive in great shape and at the appropriate gap. No issues with starting or operating the mower. These Harbot plugs turned out to be a great cost-effective option for me.
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Reviewed in the United States on April 4, 2026
★★★★★ 5
They work great.
The spark plugs are an exact replacement for my riding mower.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Good spark
Plugs work well. Mower seams smoother
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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