Iridium or Platinum Spark Plugs VS OEM?

**ninjababez** · February 16th, 2021 08:27 AM

Originally Posted by Allan17

May idea po kayo kung magkano ang genuine denso iridium at NGK Platinum spark plug?

NGK Platinum spark plug set of 4, sa altis and vios nasa 600 plus (basta less than 700)

**Egan101** · February 16th, 2021 10:27 AM

Originally Posted by Allan17

May idea po kayo kung magkano ang genuine denso iridium at NGK Platinum spark plug?

For which car ba? Yung mga typical Iridium for NA engines mga 600 to 700 each. For turbocharged engines, mas mahal (1k to 1.5k) pero up to 120k km yung life.

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**Dr.Kamiya** · February 16th, 2021 11:03 AM

Yung NGK Laser Iridum na OEM plugs for the EJ25 WRX/STI (ILFR6B) $11.60 lang from Amazon or $12.03 from NGK.com. Shipping from Amazon is $13 so parang isang extra spark plug, total gastos = P2,950 for a set of four plugs, landed na dito.

Never needed to change them though. I have them inspected every year or four oil changes and still look like new even 14 years later. I'll try to dig up pics from my last inspection but they literally look brand new.

**Egan101** · February 16th, 2021 11:08 AM

Originally Posted by Dr.Kamiya

Yung NGK Laser Iridum na OEM plugs for the EJ25 WRX/STI (ILFR6B) $11.60 lang from Amazon or $12.03 from NGK.com. Shipping from Amazon is $13 so parang isang extra spark plug, total gastos = P2,950 for a set of four plugs, landed na dito.

Never needed to change them though. I have them inspected every year or four oil changes and still look like new even 14 years later. I'll try to dig up pics from my last inspection but they literally look brand new.

I bought a set of 4 plugs for the FA20 (XT) for around $40 in the US back in 2019. Better na yun kaysa 4k per set sa mga local shops or 1600 each from casa.

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