Griot's Garage Engine Cleaner - 1 Gallon Engine Bay Degreaser

Engine Cleaner loosens and breaks up the grease, oil, dirt and gunk that collects in an engine bay. Griot's method is direct: spray it on, agitate the area with a detail brush, and wipe clean. It cleans the engine parts themselves and readies the bay for dressing, which is the step most people skip because the bay is still greasy.

Part number 11158 is the one-gallon jug - the practical size if you are cleaning more than one bay or decanting into a sprayer. The same formula is offered by Griot's as 22 oz item 10959.

• Loosens and breaks up grease, grime and engine gunk
• Easy spray-on, agitate and wipe-clean application
• Cleans engine parts and readies the bay for dressing
• 1 gallon; Griot's also offers the formula as 22 oz item 10959

Directions

1. Spray Engine Cleaner onto the greasy or grimy area of the engine bay.
2. Agitate the area with a detail brush.
3. Wipe clean.
4. Repeat on any area that is still soiled, then let the bay dry before dressing it.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy