TR1/MR1 Yamaha Boat/Waverunner Spark Plugs

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  • Regular price $79.90


*Please Select Engine Configuration Before Ordering*

Box of NGK spark plugs for TR1/MR1 Yamaha boat and waverunner engines. 

MR1 and TR1 Engines Will Receive 2- 4 Packs (8 Spark Plugs Total)

Pre gapped - Works with both High Output and non High Output engines.

Spark Plugs Include One Vial Of Wacker Brand Thread Lubricant (Heat-Sink Paste) Per Engine

 

Boater's Pre-Season Checklist: DOWNLOAD CHECKLIST HERE

Spark Plug Swap Video


Customer Reviews

Based on 4 reviews
75%
(3)
25%
(1)
0%
(0)
0%
(0)
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(0)
R
Reuben Delorme
Peace of mind

The wacker paste that comes with the plugs gives peace of mind I'll be able to remove them when the time comes

N
Nathan Clark
Major Performance Improvement

We purchased a neglected 2020 AR210 and replaced the spark plugs as part of the big maintenance checklist. Two weeks ago the boat's top speed was around 37mph. We took the boat out two days ago after doing most of the maintenance and the boat hit 44mph.

Plugs come with a little dallup of heat grease, which is nice.

J
James Marsh
JBP was awesome as always!

Great communication and prompt delivery as can be expected from the team. They are the number one choice for Yamaha jet boat products. Never have any issues when ordering from them.

p
patrick lauterio

Great customer service.