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 Ford Motorcraft Ecoboost Spark Plugs SP534 (Set of 6) CYFS-12Y-T3

Ford Motorcraft Ecoboost Spark Plugs SP534 (Set of 6) CYFS-12Y-T3

Your Price:$53.94
Retail Price:$59.99
MPT Saves You:$6.05(10%)
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Part Number:MPT-EB-SP-534-6

Ford Motorcraft Ecoboost Spark Plugs SP-534 (Set of 6) CYFS-12Y-T3


For the Ecoboost, there are two main plugs we recommend. Stock OEM SP-534 aka CYFS-12Y-T3 and NGK 6509. Some applications may require 1 step colder, but for most all we recommend these two plugs.

Both should be gapped at .030 or .032. The SP534 has the benefit of being very close to .032 out of the box. We still recommend verifying gap before installing.

This listing is for a set of 6 SP 534 spark plugs, gapped at .032 (verification required). These are OEM Ford Motorcraft plugs. We recommend changing the plugs at every other oil change or around 10-15k miles.

Common symptoms that show spark plugs should be replaced are a rough idle, mis-fires, P0300, P0301, P0302, P0303, P0304, P0305, P0306, cutting out when accelerating, rev limiter feeling.

UPC: 31508615588


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