★★★★★ 5
Been Using For a good While
Style: Modifier
Always quality product
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Reviewed in the United States on May 29, 2026
WSM Kawasaki 1200 1500 4 Stroke Starter '03-'24 PH100-KW04-G OE 21163-3721
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
WSM Kawasaki 1200 1500 4 Stroke Starter '03-'24 PH100-KW04-G OE 21163-3721ITEM#: PH100 KW04 G STARTER KAWASAKI 1200 1500 03 24 OEM#: 21163 3720, 21163 3721 HIGH TORQUE BRAND: PROTORQUE FULL TWO YEAR WARRANTY FITMENTS: Make Model Year(s) Kawasaki STX 1500 2009 2010 Kawasaki STX 160 1500 2020 2023 Kawasaki STX 160LX 1500 2020 2024 Kawasaki STX 160X 1500 2020 2023 Kawasaki STX 12F 1200 2003 2007 Kawasaki STX 15F 1500 2004 2019 Kawasaki SX R 1500 2017 2023 Kawasaki SX R 160 1500 2024 Kawasaki Ultra 160LX 1500 2023 2024 Kawasaki
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Product Reviews
★★★★★ 5
¿Snake oil? At least it worked for me
Style: Modifier, Style: Modifier
Very cheap compared to buying it locally, here in my country. Used the Ceratec with the Leuchtlauf High Tech oil. 143K miles on my 2.5 mk6 Jetta. It started to make some tappet/lifters noise, very minimal but it was there. As soon as I started the engine, and about 30 minutes in , I could clearly hear the difference. How I heard the difference? With the hood closed now I can barely hear the engine, unless I put my ear close to the grille. Now I only hear the working injectors. Totally recommended. Can’t speak about gas consumption, I’ll have to drive 500-1000 miles to speak confidently. Recommended for giving older engines a longer lifespan.
Update: After 15 days or so, and about 150-200miles later, I noticed my Jetta’s engine feels lighter and smoother. No placebo effect, it’s just there. Since I bought two Ceratec bottles, I used the second bottle on a Mitsubishi Outlander Sport with the Mivec 2.0 engine. These engines are quite noisy, specially the injection noises, and I had a very concerning lifters ticking. I did my oil change yesterday, and today the ticking is gone, all I did was use Liquimolys engine flush, Valvoline oil and the Ceratec. I’ll post an update if I get better fuel economy and smoothness on my Mitsu.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Durable and well fitting
Durable and well fitting. I drive a Honda Accord 2014 and when the under engine covers started falling off I used these to replace the ones that came off. They work well and the prying tool made replacing the retainers easier.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Worth It
Just what I needed
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Reviewed in the United States on March 27, 2026
★★★★★ 5
This product has many different sizes making it easy to fit clips in other parts of the car.
I was working on my grandson Honda. It was missing the plastic clips to hold the fender liners in place.
This worked great and helped hold the fender in place.
I used the puller tool many times on other plastic parts on the car.
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Reviewed in the United States on May 28, 2025
