Will this remove dried on road tar off of my fifth wheel?

As for this product, I cannot say. I do know that WD-40 works well for removing dried tar from vehicle surfaces.

Can I use this in a sonic cleaner to wash small engine parts?

I'm sure you probably could! I use this degreaser for everything! Very, very potent stuff!!!

can i use por-15 40101 cleaner degreaser in an ultrasonic cleaner to degrease small engine parts. also would you use it full strength or dilute it?

I swear by POR-15 degreaser, works better then any degreaser I have ever used! I'm sure you can use it in a ultrasonic cleaner without any problems, I would still delute it, even deluting it, it strips the grease off of anything, make sure you are wearing gloves when using it, pretty potent stuff! Maybe try deluting it first, if your not getting desired cleaning go full strength!

I splattered warm Crisco on my cars R fender, will this affect the finish and remove the grease?

This is a strong grease cleaner/remover. I would dilute it to 15 parts water to 1 part cleaner. The cleaner will remove wax. If you are not sure contact the manufacturer.

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POR-15 40104 Cleaner Degreaser - 1 quart

Product ID: 274320260

Details

Brand
POR-15
Item form
Liquid
Material features
Cruelty Free
Scent
Unscented
Specific uses for product
Floor

💧Water-based & non-flammable

⚙️Industrial-strength formula

🛢️Versatile multi-surface use

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฿5997

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Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧼 Clean smarter, not harder — the pro’s secret weapon!

SAFE ECO FRIENDLY - Water-based and non-flammable, ensuring professional-grade cleaning without harsh fumes or residues.
MULTI SURFACE MASTERY - Perfect for engines, fuel tanks, vinyl, fiberglass, wood, and more—one cleaner for all your tough jobs.
DILUTABLE FOR HEAVY DUTY - Easily diluted with hot water to tackle petrol deposits and stubborn grease in old tanks and grease traps.
TRUSTED BY PROS DI YERS - Top-rated with 4.6 stars and a loyal following—don’t get left behind in the grime game.
POWERFUL INDUSTRIAL STRENGTH - Concentrated alkaline formula cuts through grease, oil, mildew, and rust stains with ease.

POR-15 40104 Cleaner Degreaser is a highly concentrated, water-based industrial cleaner designed to remove grease, oil, mildew, rust stains, and more from a wide range of surfaces including engines, fuel tanks, vinyl, and fiberglass. Non-flammable and safe to use, it offers professional-grade cleaning power without harsh fumes, making it a top choice for automotive and marine maintenance.

Specifications

ASIN	B00O4U3RD4
ASIN	B00O4U3RD4
Best Sellers Rank	#42,289 in Automotive ( See Top 100 in Automotive ) #47 in Car Engine Cleaners & Degreasers
Brand Name	POR-15
Contains Liquid Contents?	Yes
Customer Reviews	4.6 4.6 out of 5 stars (1,143)
Customer reviews	4.6 4.6 out of 5 stars (1,143)
Global Trade Identification Number	00051491401043
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Volume	32 Fluid Ounces
Item model number	40104
Material Features	Cruelty Free
Material Type Free	Chlorine Free
Model Number	40104
Part Number	40104
Product Dimensions	4 x 2.5 x 9.5 cm; 1.01 kg
Scent	Unscented
Special Features	Concentrated
Specific Uses For Product	Floor
Surface Recommendation	Metal
UPC	051491401043

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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฿5997

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Suresh K.

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4 days ago

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