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In-Store Pickup Location

Summit Racing® Engine Diapers SUM-590200

Summit Racing SUM-590200 - Summit Racing® Engine Diapers

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Engine Diaper, Black Nylon with Pad, NHRA Approved, Each

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

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Brand: Summit Racing

Manufacturer's Part Number: SUM-590200

Part Type: Engine Diapers

Product Line: Summit Racing® Engine Diapers

Summit Racing Part Number: SUM-590200

UPC: 190861096929

Safety Rating: Not SFI-approved

Quantity: Sold individually.

Notes: Engine diapers are not fireproof.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

These Summit® engine diapers are designed to keep oil off of the race track in the event of massive engine failure. They are manufactured from tough, high-tensile webbing and use an absorbent pad to contain up to 10 qt. of oil. The diapers install easily--just wrap them around your oil pan and then strap them to your header bolts on the sides and to the water pump bolts in the front. NHRA-approved for competition use, these Summit® engine diapers will make sure that you're safe and that the track remains clean if your engine encounters mechanical problems.


Questions & Answers Ask a Product Question

Anyone who has purchased or install this, will this fit with an engine using the stock motor mounts?
I have a 1964 Chevelle with a 427 BBC and hooker super comp headers. 6 of the 8 tubes run inside of the frame.

Asked by ERIC on May 16, 2016


I have used it. Install is easy. But it does melt on the headers. Clears motor mounts. Its aoft material that you can manuver around components

WILLIAM from NJ answered on July 23, 2016

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Do the absorbant pads absorb water, or only oil?

Asked by STEPHAN on March 13, 2019


Yes, it will absorb water

DAVID from MA answered on March 13, 2019

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Does this make the engine run hotter during normal street driving? I drive my car a lot, but it will see track use as well.

Asked by RYAN on May 25, 2018


If placing a diaper on your car initiates overheating issues you have bigger issues then just the diaper. Should not create additional heat

WILLIAM S from GA answered on May 25, 2018

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How wide of a pan will the fit over? I have very very wide kick outs on a custom SBC pan.

Asked by BRIAN on April 02, 2017


My oil pan on my SBF is 9" wide and it fits great.

DARRIN from KS answered on April 02, 2017

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Some parts are not legal for use in California or other states with similar laws / regulations

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