Green Hell Engine Cleaner & Degreaser - Garage Rebel
Green Hell Engine Cleaner & Degreaser - Garage Rebel
Green Hell Engine Cleaner & Degreaser - Garage Rebel
Green Hell Engine Cleaner & Degreaser - Garage Rebel
Green Hell Engine Cleaner & Degreaser - Garage Rebel
Green Hell Engine Cleaner & Degreaser - Garage Rebel
Green Hell Engine Cleaner & Degreaser - Garage Rebel
Green Hell Engine Cleaner & Degreaser - Garage Rebel
Green Hell Engine Cleaner & Degreaser - Garage Rebel

Description

Green Hell Engine Cleaner & Degreaser

Tame the Beast Under the Hood with Our Green Hell Engine Cleaner and Degreaser! Say goodbye to grease, grime, and buildup, and hello to a clean and well-maintained engine. Our advanced formula penetrates deep into the engine, removing stubborn contaminants and restoring its original appearance. Say goodbye to a cluttered and dirty engine bay, and hello to a safe and effective solution for keeping your engine looking its best. Unleash the full potential of your engine with our Green Hell Engine Cleaner and Degreaser!

THE STORY BEHIND GREEN HELL

The Green Hell, a famous nickname for Nürburgring, is a 150,000-person capacity motorsports complex located in the town of Nürburg, Germany. This track has been deemed one of the most dangerous and boycotted by F1 race drivers in the 1970s resulting in track modifications to make it safer. One of the original purposes of the Nordschleife was as a test track for auto manufacturers, and its demanding layout had been traditionally used as a proving ground.

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WASH & WHIPS

Green Hell Engine Cleaner & Degreaser

Sale price$14.95
19 reviews
19 reviews
Size:16 oz
In stock

SPECIFICATIONS

Disclaimer:
Seller makes no warranty, expressed or implied, nor accepts any responsibility for any direct or consequential damages beyond purchase price since seller has no control over user’s handling or effect of use.

Usage Warnings & Material Safety Data Sheet:
Located in FAQ (Product Resource). May be harmful if swallowed. May be harmful in contact with skin. Causes serious eye irritation. Wear protective gloves/eye protection/face protection. Wash thoroughly after handling. IF SWALLOWED: Call a POISON CONTROL CENTER or doctor/physician if you feel unwell. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists get medical advice/attention.

FAQ

How To Apply:
Apply “Green Hell Engine Cleaner & De-greaser” to your entire engine bay, thoroughly coating the area. Allow the engine cleaner to penetrate the area for 3-5 minutes. Use a non-metallic bristled brush to agitate the grease & grime buildup. Spray down with a hose, brushing away dirt. Dry engine thoroughly with a towel. Make sure to cover all electronics & air intake systems with a bag and tape.

What is Green Hell Engine Cleaner & Degreaser?
Green Hell Engine Cleaner & Degreaser is a powerful and effective formula designed to remove dirt, grime, and grease from engine bays.

Is Green Hell Engine Cleaner & Degreaser safe to use on all engines?
Green Hell Engine Cleaner & Degreaser is safe to use on all engines, including aluminum, chrome, and plastic components. However, it is not recommended for use on painted surfaces.

How do I use Green Hell Engine Cleaner & Degreaser?
First, make sure the engine is cool to the touch. Then, spray Green Hell Engine Cleaner & Degreaser onto the engine bay and let it sit for a couple of minutes for stubborn areas. Finally, rinse off the cleaner with a hose or pressure washer.

Can Green Hell Engine Cleaner & Degreaser be diluted?
Yes, Green Hell Engine Cleaner & Degreaser can be diluted up to 3:1 with water for less severe cleaning needs.

Can I use Green Hell Engine Cleaner & Degreaser on other parts of my car?
Green Hell Engine Cleaner & Degreaser is specifically designed for use on engines, but it can be used on other parts of your car as well, such as wheels and tires.

Will Green Hell Engine Cleaner & Degreaser damage any engine components?
Green Hell Engine Cleaner & Degreaser is safe for use on all engine components, but it is recommended to avoid spraying directly onto electrical components.

SHIPPING & DELIVERY

FAST PROCESSING
Orders placed Monday–Friday typically ship in 2-5 business days (excludes weekends/holidays. Once fulfillment, your order moves to carrier pickup + tracking (and freight scheduling when applicable).

QUICK DELIVERY
Transit Time (after shipment) is typically 3–12 business days (varies by location/carrier).
Shipping method depends on the item:

  • Not included: inside delivery, stairs, placement, uncrating, assembly/installation, debris removal.
  • Extra fees may apply (when applicable): liftgate, residential delivery, limited access, remote/extended areas, appointment delivery.
  • Missed delivery/access issues: redelivery/storage fees may be charged by the carrier.

ORDER TRACKING
You’ll receive tracking via email when shipped (tracking # for parcel / PRO # for freight). Tracking may take 24–72 hours to update after label creation/pickup. After pickup, the carrier controls routing, timing, and scheduling.

Freight: the terminal/carrier typically contacts you to schedule a delivery appointment.

⚠️ DELIVERY INSPECTION (Important)⚠️
Inspect BEFORE accepting delivery.

If anything looks damaged/missing:

  • Take photos/video immediately (packaging + labels + product).
  • Freight/LTL: write notes on the delivery receipt/BOL BEFORE signing (example: “pallet crushed, box torn, dented frame, possible concealed damage”).
  • If damage is major: refuse delivery and contact us right away.

Important: If you sign without noting damage, it may limit or void the ability to file a freight damage claim.

Concealed Damage (Freight): report within 48 hours and keep all packaging. Send photos/video + delivery paperwork to: support@garagerebel.com

Full details: Shipping Policy

RETURN & REFUND

As an authorized dealer of Wash & Whips, returns follow their return and warranty guidelines. Returns must be pre-authorized.

RETURN AUTHORIZATION (REQUIRED)

  • Email returns@garagerebel.com to request a Return Authorization (RMA/RAN) and instructions.
  • Returns shipped without authorization may be refused.

Include in your email:

  • Order number
  • Item name/model (and SKU/serial if applicable)
  • Reason for return
  • Photos/video (if applicable)

RETURN WINDOW & CONDITIONS
Returns may be accepted within 30 days of purchase (if approved).

Items must be:

  • Uninstalled / unused
  • In like-new condition
  • In original packaging with all parts, manuals, and accessories
  • Serial numbers must match (when applicable)
  • Additional fees may apply if an item is opened, incomplete, damaged, or missing packaging.

RETURN SHIPPING & FEES

  • Return shipping is the customer’s responsibility unless it's due to a defective product, shipping delay and/or damaged package.For returns due to other reasons (e.g., change of mind, incorrect item ordered), return shipping costs and handling fees will be deducted from the refund.
  • Outbound shipping costs may be deducted from the refund (even if “free shipping” was offered).
  • 3% merchant processing fee will be deducted from all refunds to cover non-refundable transaction fees charged by payment processors (e.g., credit card, PayPal). These fees are incurred at the time of purchase and cannot be recovered once the transaction is processed.
  • Please allow an additional 7–10 business days for your bank or credit card provider to process the refund.

NOT ELIGIBLE FOR RETURN / CREDIT

  • Requests after 30 days
  • Used, installed, or improperly packaged items
  • Damage due to misuse, incorrect installation, or environmental exposure
  • Items missing parts/accessories/manuals or altered/defaced items
  • Items without proof of purchase
  • Products that have been installed.
  • Products that are custom-configured or branded to your specifications are not eligible for return.

CANCELLATIONS

  • Orders that have not shipped may be canceled with a 5% cancellation fee (payment processing cost).
  • If the order has already been shipped, cancellation is no longer possible, it must follow the return policy.

Returns/RMAs: returns@garagerebel.comMore details: See full details: Return Policy

Description

Green Hell Engine Cleaner & Degreaser

Tame the Beast Under the Hood with Our Green Hell Engine Cleaner and Degreaser! Say goodbye to grease, grime, and buildup, and hello to a clean and well-maintained engine. Our advanced formula penetrates deep into the engine, removing stubborn contaminants and restoring its original appearance. Say goodbye to a cluttered and dirty engine bay, and hello to a safe and effective solution for keeping your engine looking its best. Unleash the full potential of your engine with our Green Hell Engine Cleaner and Degreaser!

THE STORY BEHIND GREEN HELL

The Green Hell, a famous nickname for Nürburgring, is a 150,000-person capacity motorsports complex located in the town of Nürburg, Germany. This track has been deemed one of the most dangerous and boycotted by F1 race drivers in the 1970s resulting in track modifications to make it safer. One of the original purposes of the Nordschleife was as a test track for auto manufacturers, and its demanding layout had been traditionally used as a proving ground.

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FAQ

Effective Date: January 1, 2026

Welcome to Garage Rebel. We’re here to make premium garage upgrades easier to choose, order, and receive. Below you’ll find answers about product selection, ordering, shipping, freight delivery, returns, warranty coverage, and Rebel Support.

Need help before you buy? Our U.S.-based Rebel Support Team is available in English and Spanish during business hours.

Before You Order

Q: Are Garage Rebel products authentic?
A: Yes. Garage Rebel offers authentic, brand-new garage products selected from trusted brands and reliable supply channels. From garage storage systems and cabinets to car lifts, flooring, cooling, workbenches, garage gym equipment, and power solutions, every product is chosen to help you build a better garage.

Q: Can you help me choose the right product before I order?
A: Yes. If you’re unsure about sizing, compatibility, delivery requirements, or which garage upgrade is right for your space, our Rebel Support Team can help before you order. We can help you compare options for storage systems, car lifts, flooring, cabinets, workbenches, cooling, power solutions, and other garage equipment.

Q: Are your products easy to install?
A: Many products are DIY-friendly and include manuals or instructions. Some larger or heavier items may require two people, specialized tools, or professional installation. If you’re unsure what your product requires, contact us before ordering so we can help you review the details.

Ordering & Payment

Q: What payment methods do you accept?
A: We accept major credit cards (Visa, MasterCard, American Express, Discover), PayPal, Shop Pay, Google Pay, and Venmo. Additional options may appear at checkout depending on your device and location.

Q: Do you offer installment payments?
A: Yes. Garage Rebel offers installment payment options through Shop Pay on eligible orders. If available, you’ll see the option to pay in installments at checkout. Approval, payment terms, and availability are managed by Shop Pay and may vary based on your order and eligibility.

Q: Can I modify or cancel my order after placing it?
We process and route orders rapidly to keep things moving. To request a change or cancellation, you must contact us in writing at support@garagerebel.com within 2 hours of placing your order and prior to fulfillment. Because we route orders rapidly, any cancellation request approved after an order has entered warehouse processing or supplier log staging may be subject to an administrative processing fee of up to 10%.

Shipping & Delivery

Q: How long does shipping take?
A: Delivery time depends on the item and how it ships:

  • Small Parcel (UPS/FedEx/USPS): typically 3–12 business days after shipment (varies by location).
  • Freight/LTL (pallet delivery): typically 5–15 business days after shipment, plus time for delivery appointment scheduling. Some items have brand-specific lead times listed on the product page.

Q: Do you offer free shipping?
A: We offer free shipping on select products and orders within the contiguous United States. Oversized items, heavy freight shipments, remote delivery zip codes, or optional delivery accessorial services (like liftgates) may incur additional charges. We do not currently ship internationally.

Q: How can I track my order?
A: Once your order ships, you’ll automatically receive tracking or PRO information via email. Please note that heavy freight shipments typically show fewer mid-transit tracking scans than standard small parcel boxes; this is entirely normal.

Freight & Large Item Delivery

Q: How does freight delivery work for larger heavy items?
A: Freight deliveries are strictly curbside delivery and require a scheduled delivery window. The carrier will call or text you to book an appointment. Please ensure:

  • An adult (18+) is present to receive the freight.
  • A physical signature is provided on the delivery receipt or Bill of Lading (BOL).
  • You have planned logistics for moving/uncrating the product into your garage, as drivers do not bring items inside.

Q: Can the driver bring it inside or assemble it?
A: No. Inside delivery, structural placement, stairs, uncrating, and assembly/installation are not included unless clearly offered and paid for as a custom service line at checkout. If a driver agrees to perform extra labor at delivery, the carrier may bill you directly for unauthorized accessorial fees.

Q: What should I do when my freight order arrives?
A: Before signing the delivery receipt, you must thoroughly inspect the packaging, pallet, labels, and visible product condition. If you notice structural damage, crushed boxes, or missing items, **you must note it clearly on the delivery receipt or BOL before signing.** Taking photos at delivery is strongly recommended to protect subsequent carrier claims. 

Damage, Returns & Exchanges

Q: What if my order arrives damaged?
A: If there is visible or suspected transit damage at delivery:

  1. Take clear photos immediately (packaging + labels + product).
  2. Note the damage on the delivery receipt/BOL before signing (example: “Box crushed, corner damage, possible concealed damage”).
  3. Email support@garagerebel.com with your order number and photos within 3 business days. Carrier claim windows are incredibly strict, so please review our Shipping Policy for full compliance rules.
Returns & Exchanges

Q: What is your return policy?
A: Eligible items can be returned within 30 days of delivery. Returned items must be completely unused, unaltered, in their original packaging, and accompanied by an approved RMA. Certain specialized or custom-made items are designated as final sale, as disclosed on their individual product pages.

Q: Are returns free?
A: No. Return shipping costs and tiered restocking fees apply depending on the product brand and return reason. Outbound shipping costs are non-refundable; if an item was purchased under a "Free Shipping" promotion, the actual freight cost incurred by Garage Rebel will be deducted from your final refund.

Q: How do I start a return?
A: Email returns@garagerebel.com with your order number and the specific items you want to return. If eligible, our team will issue an official Return Merchandise Authorization (RMA) number along with designated warehouse routing instructions.

Product Installation & Warranty

Q: Do products come with a warranty?
A: Yes. Most equipment and tools sold on our site are backed by an official manufacturer’s warranty (terms vary by brand). Warranty details are listed on individual product pages. Garage Rebel does not provide additional or extended store warranties beyond official manufacturer parameters.

Q: What if I need help after my order is delivered?
A: Reach out to our Rebel Support Team with your order number. We are happy to assist with technical troubleshooting, missing hardware coordination, manufacturer warranty routing, and general post-purchase care.

Customer Support

Our U.S.-based Rebel Support Team is available in English and Spanish.
Still have questions? Contact us — we’re happy to help.


Product Resources

Product Video
  • 5 stars: 12 (63%)
  • 4 stars: 4 (21%)
  • 3 stars: 3 (16%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
K
Kemi J.
My First Impression

1. This degreaser works, but the directions on the bottle are different from the directions found on the Amazon website.2. The bottle indicates using full strength, the web site says use 4 parts water to 1 part degreaser.3. I used this full strength on my gas blower which was caked with grease. See photos.4. I waited a couple of minutes then blasted with a garden hose.5. It did remove most of the grease but left some areas still caked with grease but I was able to easily remove the grease from those areas by wiping with a paper towel.6. I did not try using a diluted solution since the full strength did not remove all the grease without extra effort.7. If you were to use this degreaser in the diluted state you would essentially have 64 ounces (half gallon) of degreaser which would be on the expensive side compared to some name brand degreasers found in big box stores

X
Xzavier Z.
Amazing engine cleaner

My partner loves this to clean his trucks engine area. It’s shined it up so great, and it’s safe to use. Once the winter weather stops and he cleans it again I will post a photo updating. Highly recommended!

N
Neil G.
Hugely effective at degreasing my disgusting chain

Took a trip to Moab and got all sorts of the finest red sand in every crevice of my bike, I I thought that there was no better way to test this out than to use it to try to clean my chain.This chain literally started out still mobile, but very sticky...any lube had just jelled with the sand to create a pretty thick paste. I didn't even bother brushing the crud out...just held a rag under the chain and started spraying while it was pedaling, and then I gave it about 5 minutes. No kidding: when I started cleaning it off, the gunk was just sloughing off the sides and I barely had to do any rubbing. The rollers between the plates all move extremely free now and the chain is actually getting bright.Once this dries, I'll just hit it with some lube and try to get back out on the trail.Highly recommendedParenthetically, by mistake I also got the opportunity to try out Wash & Whips ceramic coating spray, and can tell you that it leaves an amazing finish on a glossy carbon fiber finish of a mountain bike. Do yourself a favor and pickup both of these products...heck...pick them all up...these guys seem like a bunch of great blokes and they are making great finishes!

S
Shade I.
Degreases and lifts grime without scrubbing much

Unlike other engine cleaners, this did the job of removing stubborn grime and grease. I like cleaners that clean without having to use the whole bottle every time. I used about 4-5 ounces in my box yet engine with a microfiber and a small brush to get into the books and crannies.I recommend this cleaner for retailers looking to spot clean their engine bays without having to spend half a day scrubbing or breaking out the whose to rinse their engine bay. 👍

B
Brad P.
Versatile product

The Wash&Whips Green Hell Engine Machine Cleaner & Degreaser is a versatile product that can be used for both commercial and home use. Compared to other engine degreasers, this one has a nice citrus scent to it. I did use this to remove oils stains from my driveway and it did a great job at lifting most of the oil off. It is also great at removing dirt and grime and leave the engine with a shine to it.

T
Tony M.
I got the ceramic coating....

Giving this 4 stars as I received the ceramic coating. That works great and has made my car really shine after washing it.

E
Ebiowei J.
Ineffective at cleaning and degreasing, but FANTASTIC for coating/polishing your car

Well, I received a bottle of WASH&WHIPS today. I had never heard of this brand before, but since I do a lot of DIY work on my cars and trucks, I thought I would give it a try. This white, milky liquid was pretty much useless for cleaning and degreasing as described by the seller. HOWEVER, if you put it on as a coating on your freshly washed and dried car, it seems to be an excellent protectant for your paint. It goes on and buffs off really easily, and the hydrophobic properties are amazing. Water just beads up really nicely!

G
Gugu v.T.
Bottle began leaking (not sure it's brand's fault or not) but overall good engine bay cleaner

I changed my brakes, oil, oil filter and air filter in 2 of my cars this weekend. I used this cleaner to clean out the engine bay as well. The stuff works well - basically spray it on, let it sit for 30-45 seconds, and then either spray with a pressurized hose (cover all electronics!) or wipe with a cloth. I also used it on the dirty side of the hood of my vehicles as well. Overall, recommend!

J
Jonathan R.
excellent product

This was able to help me clean up a SUPER Dirty lawnmower engine with ease. Spray it on, let it soak for a few minutes and sprayed it off, then able to use rags for final clean up. Did a good job at getting at the caked on grease and dirt! 10/10

E
Evan J.
Good stuff

This stuff is worth it. Works nicely ms does the job good

H
Heather M.
Must have in any shop or garage

This product is a must have in any garage. I'm currently restoring a 1968 Firebird and there are plenty of greasy areas to test this product on. A few sprays of this and decades of grease lifted right off the floorpan effortlessly. I will definitely look for more products from Wash&Whips. The packaging is great and pump spray works without any problems.

U
Unique J.
Received ceramic coating instead

I received ceramic coating instead of engine degreaser. Wash and whips seems to be a good upcoming company for detail products. I’ve had a few of their products so far and I like them all. Nice professional looking bottles and products. All their products seem to do what they’re intended for, and does it well. I highly recommend wash and whips detailing products.

I
Ifeanyichukwu G.
very good degreaser

was cleaning new wood working machines, which they coat the cast iron parts to prevent from rusting, and it requires a tough degreaser, did a great job.... price is fair considering how well it worked....4.5 stars....recommended

M
Mckenzie G.
More for detailing

I tried to clean the my bicycle’s axle using this degreaser when it starts making noise while riding. Apparently the noise on my bike is still there, but I see the axle looks cleaner than before. I will try it on other tools and hope that it will yield good results.

R
Ronald B.
Good at cleaning grease but takes a couple passes

I have been using this to clean my bike parts and I have found that it is good at removing grease but it takes a little bit to fully penetrate (or a second pass / scrub).It seems a little less harsh on the hands to use than most others that I have used, but it is still it is good to wear gloves.I was a little surprised that it did not say anything about being biodegradable as that is kinda common place now a days. So likely it would not be a good idea to use in an area that drains to plants or grass.Overall the cleaner is good at removing grease and grime, but I wish it was biodegradable.

C
Camden O.
Something went wrong and I didn’t get

I don’t want to knock this product but because the customer, us, are affected…3 stars. This looked like a good product, unfortunately I didn’t receive. No further comment. Hope you have better luck.

L
Lessie G.
works well to keep the engine bay clean

Just spray thoroughly, let it soak the area for about a minute, then wipe it down with towels. If there are heavy build-up, I will recommend using a small brush first then wipe it down. It is a great degreaser.

I
Ifeoma C.
Works as expected for a degreaser

This degreaser/cleaner has worked pretty much as expected. It's able to fight through some pretty tough grease which is the main purpose. The bottle is a little bit on the pricey side but a little bit can go a long way in my opinion!

A
Ashley B.
Degreaser

It’s a great degreaser, used it to clean my wheels and engine highly recommend