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NGK Racing Spark Plug Box of 4 (BR10EG SOLID)

Marsoni M251S
Sale price$28.16
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NGK Racing Spark Plug Box of 4 (BR10EG SOLID)SKU: 3993 UPC: 87295139936 NGK Racing Spark Plug Box of 4 (BR10EG SOLID) for 1974 2007 Honda CR Kawasaki KX Yamaha YZ NGK BR10EG racing spark plugs deliver reliable ignition in tough 2 stroke motocross conditions. This box of 4 fits Honda CR125R (1979 2007) CR250R (1978 2007) Kawasaki KX125 (1974 2005) KX250 (1974 1976 1978 2007) and Yamaha YZ80 YZ85 models. Special electrode designs ensure consistent performance under high heat and stress in MPN 3993
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4.2 ★★★★★
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Charles Clerici
Massapequa, US
★★★★★ 5
Great
All pieces cut to perfection, went together perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2023
J
Verified Purchase
judith stevens
Houston, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
K
Verified Purchase
Kimberly matthews
Belleville, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
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Reviewed in the United States on July 13, 2025
A
Verified Purchase
Alexandra
Pawtucket, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
E
Verified Purchase
Eric
Alexandria, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024

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