HKS SUPER FIRE RACING M45iL

Marsoni

M251S

$135.00

Get it in 3 business days with 1 day shipping. Friday, May 29

HKS SUPER FIRE RACING M45iLSKU: 50003 M45IL UPC: 4957266720288 HKS SUPER FIRE RACING M45iL Spark Plug for Subaru Impreza WRX STI 2002 2021 The HKS Super Fire Racing M45iL is an iridium spark plug built for high performance Subaru engines. It fits Impreza WRX and STI models from 2002 to 2021 with EJ20 and EJ25 turbo setups. This plug provides reliable spark at 12000 RPM and above for consistent power delivery and reduced misfires. Key Features 0. 6mm Iridium Center Electrode:

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This starter did work but it was not a direct replacement for the starter in my 1986 Malibu skier with 5.7 mercruiser direct drive. This starter is a mini-starter, which is great in that it’s smaller and lighter but it meant that my starter bolts were too long and I had to add 3/8” stack of washers under the bolt heads. The bracket that supports the front of the starter to the engine block was also not able to be used because the new starter is shorter, although with the lighter starter, that bracket is probably no longer necessary. First few starts have been fine.

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Reviewed in the United States on July 10, 2025

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Jerry Sonnier

Waukegan, US

★★★★★ 5

Fit Great. Works great.

Fit perfectly Mercruiser 4.3

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Reviewed in the United States on March 22, 2026

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Amazon Customer

Waukegan, US

★★★★★ 5

Boat once again starts

Easy install once I figured out how to reach the starter. Worked first try and my boat is starting again. I think being a contortionist would help with the install since it is under the engine and boats typically only have access from the top. It probably took me an hour to get the old one off and about 30 min to install the new. The symptom of the broken one was a click sound when trying to start the motor, but nothing turning over. Same sound with new. Battery or a jumper.

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Reviewed in the United States on October 10, 2025

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Todd McCarty

New York, US

★★★★★ 5

Exactly what I needed

I didn't know my current starter was getting that bad over the years. But this is perfect, shipped on time, matched perfectly, boat started like it's never ran prior. I have owned this boat for 13 years. Very pleased

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Reviewed in the United States on May 26, 2026

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Milissa

Dallas, US

★★★★★ 5

Great starter for the best price

Great price and same exact part as the ones twice the price.

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Reviewed in the United States on September 30, 2025