Mercury PLUG DCPR6E @4 OEM 8M0234113

Yes. I rechecked the current Mercury listing, parts diagrams, application charts, and the supersession chain. 8M0234113 replaces both 8M0204682 and 803507, and DCPR6E is used across several small Mercury FourStroke applications. Mercury Marine

Here is the corrected clean listing:

Product Title

Mercury NGK DCPR6E Spark Plug 8M0234113

Product Description

Mercury NGK DCPR6E Spark Plug 8M0234113 is an OEM-specification replacement spark plug for select Mercury and Mariner FourStroke outboards.

The NGK DCPR6E features a copper core for efficient heat dissipation and consistent spark performance. Its pure alumina silicate ceramic insulator provides strength and heat transfer, while the ribbed insulator helps prevent flashover and misfires. Trivalent metal plating provides additional corrosion resistance in marine environments and helps prevent seizing during removal.

Compatible Applications Include:

• Mercury/Mariner 2.5 HP FourStroke
• Mercury/Mariner 3.5 HP FourStroke
• Mercury/Mariner 4 HP FourStroke
• Mercury/Mariner 5 HP FourStroke
• Mercury/Mariner 6 HP FourStroke
• Mercury/Mariner 8 HP FourStroke
• Mercury/Mariner 9.9 HP FourStroke
• Mercury/Mariner 15 HP FourStroke
• Mercury/Mariner 20 HP FourStroke
• Mercury/Mariner 25 HP EFI FourStroke
• Mercury/Mariner 30 HP EFI FourStroke

Application varies by model and serial number. Use the spark plug specified in your engine owner's manual.

Specifications:

• NGK Model: DCPR6E
• Standard copper-core spark plug
• Pre-gapped to engine manufacturer specifications
• Corrosion-resistant trivalent metal plating
• Solid terminal
• Mercury Part Number: 8M0234113

Spark plugs are supplied pre-gapped, but the gap should be checked against your engine's specification before installation.

Supersedes/Replaces:

• 8M0204682
• 803507

To Confirm Compatibility: Contact our team with your engine serial number at (727) 596-5929 before ordering.