Spark Plug Thread Repair Inserts

Spark Plug Threaded Insert, 14mm Thread Size, 2-Valve Engines, Steel, Natural, 0.375 in. Long, Ford, Cal VanTools, Each

Part Number: CAV-389-100

5.0 out of 5 stars ( 1 )

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Spark Plug Threaded Insert, 16mm Thread Size, 3-Valve Engines, Steel, Natural, 0.375 in. Long, Ford, Cal VanTools, Each

Part Number: CAV-393-100

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Spark Plug Thread Inserts, M14 x 1.25 in. Thread Size, Steel, Natural, Long Reach, Each

Part Number: HLL-R5326-14L

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Spark Plug Threaded Insert, 14mm Thread Size, Steel, Natural, 0.375 in. Long, Ford, OEM Specialty Tools, Each

Part Number: OES-24203

3.5 out of 5 stars ( 2 )

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Spark Plug Thread Inserts, M14 x 1.25 in. Thread Size, Steel, Natural, Short Reach, Set of 6

Part Number: HLL-R5326-14S-6

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Estimated Ship Date: Aug 25, 2025 if ordered today

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