SKU: 79694028189

Koch Chemie PreWash B 10L

$49.50 $55.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

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Description

Koch Chemie PreWash B 10LKoch Chemie Prewash B Koch Chemie Prewash B is a highly concentrated, phosphate and HEDP free alkaline automotive paint cleaner to remove stubborn contaminants. Its high content of complexing agents loosen the most stubbornly stuck on contaminants. Car Pre Wash Prewash B from Koch Chemie removes stubborn contaminants from the environment and optimally loosens dirt on rims. The formula contains high levels of surfactants. Remove dead insects from car

Koch Chemie Prewash B
Koch Chemie Prewash B is a highly concentrated, phosphate- and HEDP-free alkaline automotive paint cleaner to remove stubborn contaminants. Its high content of complexing agents loosen the most stubbornly stuck-on contaminants.

Car Pre Wash
Prewash B from Koch Chemie removes stubborn contaminants from the environment and optimally loosens dirt on rims. The formula contains high levels of surfactants.

Remove dead insects from car paintwork
Dried-up insects are terrible for car paint. Flying insects contain corrosive chemicals that permanently damage car paint if not removed in time. Koch Chemie's concentrated pre cleaner breaks down the most stubborn insects and tar residue to prevent permanent damage. The special formula is safe on bumpers, windshields, headlights, plastics, chrome and grilles.

How do I use Koch Chemie Pb Precleaner?
Use a high-quality foam cannon such as iK Snow Foamer.
Dilute as desired
Precleaning: 1:30 - 1:100
Rim cleaning: 1:4 - 1:20
Apply over entire surface and rinse thoroughly after max. 1 min.
Characteristics Koch Chemie Pre-Cleaner
Highly concentrated
Phosphate-free
Alkaline
HEDP-free
Dissolves stubborn contaminants
Tested according to ÖNORM 5106
Conforms to VDA Class B
Max soaking time 1 min

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79694028189

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4.1 ★★★★★
Based on 22 reviews
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Product Reviews
J
Verified Purchase
Jaime A.
Houston, US
★★★★★ 4
Long lasting
Works great they last a long time my dog love them. We have three of them. Always getting them out to play with. Great product for the price.
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Reviewed in the United States on January 13, 2026
C
Verified Purchase
C Richard Royals
Boise, US
★★★★★ 5
Lasts forever/Great Investment!
Sadie is still chewing on the one I bought a month ago!? Definitely the best investment in a dog bone. Most I’ve ever found are gone in an hour ??
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Reviewed in the United States on May 18, 2026
S
Verified Purchase
Sandiej
Carnegie, US
★★★★★ 5
I love this and so does my dog
I got one of these, to try out on my super chewer pit mix, back in early April, it's now the end of June and she's still chewing it every day, almost all day! It has gotten smaller as she's chewed it but it's not broken or splintered or hurt her teeth! Just make sure to get the right size for the dog. Small dogs maybe the smaller ones but a big girl like mine needs the large or bigger. Idk if she gives a darn about the taste or smell of it but she loves chewing on it, and hasn't felt the need to chew my shoes or wtfe since she got this. I like it so much I got more for my friend who also has a few super chewers and she gives good reports on them too. Her chewer dogs have stopped destroying her house in favor of these chews. Just try not to step on them in the dark, cause that s#!t hurts, BAD! Lol especially if you step on the chewed parts, where its rougher. The attached Pic is showing how badly she's chewed it in almost 4 months! The chewing calms her anxiety and gives her something to focus on when she's too excited, especially late at night. I will be getting more of these for her. even thinking about trying other shapes to see if they hold up as well as the wishbone shape does. She's an adult dog so idk if these would be OK for puppies, as it might Crack their teeth.
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Reviewed in the United States on June 27, 2024
V
Verified Purchase
Vine Customer
Dallas, US
★★★★★ 5
My Dog's Favorite Bone! No staining or smells on carpet. AWESOME COMPANY! Will Support You--RISK FREE PURCHASE!
Benebone rocks! It is pricey for sure, but these are superior to nylabones in my opinion. The flavor is there that you can smell when you sniff the actual toy, but it does not stain or make the carpet smell. It will slowly wear down, but it does not result in sharp edges. Does keep my puppy's attention and does withstand her chewing. She chews on this toy every day! NOTE: I did have a problem with a previous order from Benebone. The bone broke almost immediately. The company immediately contacted me and sent me TWO replacements. The replacements lasted for a long time, and neither replacement broke like the first one; I think I just got a bad one with an air bubble or other defect. I would recommend watching your puppy/dog very carefully when you first give this toy. If it holds up well after about an hour or two of chewing, it will be just fine and you'll get many hours from it (my dog must have over 10 hours of just chewing on it). If it breaks, pull it away and contact the company! They were receptive and extremely supportive! When you have a dog you really love and is a part of the family, you really want a company that supports you both. Benebone is that company. I have recommended this bone to make co-workers and friends (I think I have had approximately 7 or 8 people buy this bone because of me), and they have all purchased the bone and it has been a HUGE hit success. So it is risk free! Buy this bone for your pup or bone and see how it goes! If you don't like it or your pup doesn't use it, just contact the company and see what they will do for you.
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Reviewed in the United States on March 12, 2017
T
Verified Purchase
terlynn4
Belleville, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
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Reviewed in the United States on April 30, 2026

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