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DENSO IRT01-31 Iridium Racing Spark Plug

Marsoni M251S
Sale price$152.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
DENSO IRT01-31 Iridium Racing Spark PlugThe DENSO IRT01 31 Iridium Racing Spark Plug is engineered for high performance, providing more power and torque. It features a 1. 1mm electrode gap and a solid bolt terminal type. The plug has a diameter of 14mm and a reach of 19mm, with a bolt head diameter of 20. 6mm. The 0. 4mm Iridium Rhodium alloy center electrode requires less voltage to fire, enhancing firing performance. The 0. 8mm pure platinum ground electrode minimizes the risk of melting
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
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Pamela S. Brown
Whiting, US
★★★★★ 5
Great value
Size: 9.5, Color: Black
I absolutely adore these sandals. They are comfortable and super urban. Worth there value all the way around!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
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Verified Purchase
Lena Y.
West Palm Beach, US
★★★★★ 5
Nice so far.
Size: 6.5, Color: Molasses
Comfy. They were tight the first day across the toes but as I've worn them a couple times they are loosening up. The sole is forming to my foot. These are very much like Doc Martin's from the early 2000s. Not sure about quality since I haven't had them for very long.
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Reviewed in the United States on March 27, 2026
J
Verified Purchase
Just Carrie
Phoenix, US
★★★★★ 5
Comfortable
Size: 6, Color: Black
Great sandal! Fits great and comfy
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Reviewed in the United States on April 3, 2026
B
Verified Purchase
BJ Coyle
Phoenix, US
★★★★★ 5
Yes!
Size: 5, Color: Molasses
Love these, very comfortable. Tts
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Reviewed in the United States on June 13, 2026
N
Verified Purchase
Nunca me llegó el pedido
Natrona Heights, US
★★★★★ 5
Muy suaves
Size: 6.5, Color: Black
Son muy cómodas me encantaron
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Reviewed in the United States on June 11, 2026

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