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SIMPSON® 88266 Pressure Washer Aerosol Pump Guard 4 oz

Marsoni M251S
Sale price$15.99
Pay 4 payments of $4.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SIMPSON® 88266 Pressure Washer Aerosol Pump Guard 4 ozSIMPSONs Pump Guard 80273 lubricates pistons and seals to protect your pressure washer pump while in storage. Utilizing Pump Guard on your pressure washer pump will help to maximize the life your machine. SIMPSON recommends that you use Pump Guard 80273 when your pressure washer is going to be stored and unused for a period of time. This product is a replacement for SIMPSON Pump Guard 80130, and is manufactured to be compatible with either gas or
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 318 reviews
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Verified Purchase
Garvit
Omaha, US
★★★★★ 4
Performance was good
my usual to go product for Honda CRV i had for long time. But last item i received I was not happy the quality seems like changed from past products. so far i had no complains. Packaging as always was solid. Performance was good. Lasted for more than mileage mentioned on the product page. Air flow is good.
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Reviewed in the United States on December 1, 2025
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Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Fits car based on Amazon rec
Fit perfect and performs as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Steven M Miller
Lowell, US
★★★★★ 5
Looks as good as the genuine one.
This looks like a quality product, great for the price. It looked identical to the genuine Honda part but was $20 cheaper than the Honda one.
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Reviewed in the United States on April 17, 2026
K
Verified Purchase
kiki
Chelsea, US
★★★★★ 5
Self replacement.
Good fit.
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Reviewed in the United States on April 13, 2026
D
Verified Purchase
Darren Reeves
Cuba, US
★★★★★ 5
Perfect replacement for Cabin Filter
Works great, fits vehicle, easy to install
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Reviewed in the United States on November 3, 2025

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