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Griot's Garage Engine Cleaner for Car, Motorcycle, Boat, RV, and Truck, Oil, Dirt, and Grime Remover, 11158, One Gallon

Based on 563 reviews
Condition: New
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$34.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 17
Order within 12 hours and 22 minutes

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At a glance

Condition
New
Size
128 Fl Oz (Pack of 1)
Dimensions
10.1 x 7.1 x 5.2 in; 8.7 lb
Weight
8.7 lb
Item Form
Spray
Scent
Unscented
Surface Recommendation
Metal
In the box
Engine Cleaner Gallon
Warranty
Lifetime against manufacturer's defects

Features 5

  • POWERFUL CAR ENGINE CLEANER: Breaks down tough oil, grease, and grime fast for a cleaner engine bay
  • EASY-TO-USE: Just spray on this car engine degreaser, agitate with a brush, and wipe away; No heavy scrubbing required
  • VERSATILE ENGINE BAY CLEANER: Works great on engine components, wheel wells, undercarriages, and more for all-around car engine detailing
  • MAKES YOUR ENGINE LOOK DETAILER-FRESH: Our car engine gunk cleaner lifts away buildup and residue to help your powerplant make a great first impression

Description

Give your engine bay the deep clean it deserves with our powerful engine detailing spray, designed to tackle the toughest buildup with ease. This professional-grade formula breaks down layers of grease, oil, and grime fast, leaving behind a cleaner, more polished engine. Ideal for use as part of your regular engine cleaning routine or a full car cleaning kit, this spray-on, wipe-off formula saves you time without sacrificing performance. Simply apply to the surface, agitate with a detailing brush, and wipe clean; no heavy scrubbing required. This versatile engine parts cleaner is also great for wheel wells and undercarriages, making it a go-to solution for professional detailers and DIYers alike. Whether you’re prepping your engine for a dressing or just want to cut through years of neglect, this degreaser delivers results you can see in minutes.

Specs 21

Product Dimensions 10.1 x 7.1 x 5.2 inches; 8.7 pounds
Item model number 11158
Manufacturer Griot's Garage
Item Form Spray
Scent Unscented
Specific Uses For Product Engine
Surface Recommendation Metal
Special Features Residue Free

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


My new choice for engine cleaning.
Size: 128 Fl Oz (Pack of 1)
This stuff works amazing! I will be buying this product again! I used Griots Garage Engine Cleaner to clean my kids engine that was covered in West Texas dust! Then I treated it with their engine dressing.
Reviewed in the United States on August 18, 2026 by Sigkill(9)

Outstanding Performance with Professional-Level Results
Size: 128 Fl Oz (Pack of 1)
Griot’s Garage Engine Cleaner truly delivers a premium detailing experience. The formula is powerful enough to break down years of built-up grease, oil residue, and road grime, yet it feels thoughtfully engineered to be safe on plastics, rubber hoses, and painted components when used as directed. What impressed me most is how efficiently it works — a light mist, brief dwell time, and agitation with a soft brush is usually all it takes. It rinses clean without leaving behind a chalky residue or artificial shine. Instead, the engine bay looks naturally refreshed and factory-clean. The spray pattern is consistent and controlled, making application precise even in tight spaces. For anyone serious about maintaining their vehicle beyond just the exterior paint, this product elevates the standard. It’s a reliable addition to any enthusiast’s detailing arsenal. ... show more
Reviewed in the United States on March 5, 2026 by Mandarella

This Cleaner Doesn’t Just Work—It Griots
Size: 128 Fl Oz (Pack of 1)
If cleanliness is next to godliness, then Griot’s Garage Engine Cleaner might just be holy water for your greasy lawn mower, leaky engine bay, or any surface that's seen better (less oily) days. Used it on a mower that looked like it lost a fight with a deep fryer—came out clean and smugly ready to mow in polite society again. It's also a champ under the hood: spray it on, let it sit, rinse, and boom—your engine's suddenly ready for a photoshoot. As expected with Griot’s, the quality is top-tier. It’s like the brand has a secret pact to never disappoint. The only gripe? If you want their full lineup, you might have to order directly from their site, and unless you’re buying in bulk, you’ll be paying for shipping. Pros: Cuts through oil and grime like it’s offended by the mess Excellent for lawn equipment, engines, and your dignity Griot’s consistent, high-quality formula Available in a generous gallon size—enough for your car and your neighbor’s Cons: The full product range isn't always available on Amazon Buying direct from Griot’s requires a minimum spend for free shipping Final Verdict: Whether you’re degreasing a car, a mower, or just your pride after ignoring that oil leak for too long, Griot’s Engine Cleaner gets the job done—with style and suds to spare. ... show more
Reviewed in the United States on May 10, 2025 by Mat

Works like a charm!
Size: 128 Fl Oz (Pack of 1)
Good, high quality product. Made my dirty engine bay look new again with a good amount sprayed on, let it sit, and agitate where needed. Griots rocks!
Reviewed in the United States on January 15, 2026 by Mr. Vegemite

Not as good as I hoped
Size: 128 Fl Oz (Pack of 1)
Great job on most of the engine. Was hoping it would do a better job on the heads. Baked on oil did not come off without significant work. At that point dawn might have done better. Worked well otherwise.
Reviewed in the United States on November 8, 2025 by B Florida

Awesome degreaser, does the job.
Size: 128 Fl Oz (Pack of 1)
I've used this product on a car engine and several riding mowers that were leaking oil. The degreaser didn't have a problem removing the grease and oil . Engine looks great after use. Sorry no before and after photo.
Reviewed in the United States on September 11, 2025 by Tim McSwain

As expected.
Size: 128 Fl Oz (Pack of 1)
Works…..I am a groits fan, all their stuff works.
Reviewed in the United States on August 15, 2025 by Christopher Kunkel

Great product
Size: 128 Fl Oz (Pack of 1)
This stuff is amazing for making an engine bay look great. I cleaned up all my vehicle engine bays with it and followed with the engine bay dressing. Vehicles look like they just came off the showroom floor
Reviewed in the United States on October 2, 2025 by Norman Sills of Iowa
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