Product Price Active Ingredient Solution Strength (percentage) pH Level (none) Temperature Resistance (degrees Celsius) Safe for Parts Application Method
Griot's Garage Engine Cleaner (Item # 10959, 22 Ounces)
US
£9.08 Spray on engine cleaner and agitate the area with a detail brush to remove grease, oil, dirt, and grime. Easy spray-on, agitate, and wipe clean application.

Griot's Garage Engine Cleaner (Item # 10959) is a spray-on engine cleaner meant to loosen and break up grease, grime, and engine gunk. It's designed for use on engine parts and to ready the powerplant for dressing, using spray-on + brush agitation + wipe clean.

★ Ideal for

It's an easy spray-on, agitate, and wipe-clean engine cleaner (Item # 10959) intended for loosening grease and grime without leaving a greasy residue, aligning with durable, low-corrosion-risk cleaning by removing gunk thoroughly before dressing.

BG BG Platinum 44K Fuel System Cleaner (PN 208)
US
£125.30 Add to the fuel tank at fill-up

BG Platinum 44K (PN 208) cleans the entire gasoline fuel system, including fuel injectors, intake valves, ports, fuel filters, and combustion chambers. It is designed for modern lean-burn GDI and PFI engines and is intended to remove coked injector deposits and corrosive deposits on the fuel sending unit. It is poured into the fuel tank at fill-up.

★ Ideal for

For durable, long-lasting cleaning with minimal corrosion risk, BG Platinum 44K is designed to remove both upper-engine deposits and corrosive deposits on the fuel sending unit while being used directly in the fuel tank via at-fill-up treatment.

Gunk EB1CA Engine Degreaser, Penetrant, 15 oz (2Pack)
US
£8.00 Spray engine bay and parts, wait 10 minutes, rinse with water

Gunk EB1CA is an original engine degreaser sold as a 15 oz 2 pack. It is designed to dissolve tough oil and dirt buildup, and you spray it on the engine bay and parts, wait 10 minutes, then rinse with water.

★ Ideal for

It's an OEM-style spray degreaser where the instructions call for spraying engine bay and parts, waiting 10 minutes, then rinsing-making it a durable, low-effort option for regular engine cleaning that helps avoid prolonged exposure and corrosion risk.