Spiral Wound Spark Plug Wires - 18-5229-9-1 - Sierra
Price: $52.95
Save: $16.04
(23% Off $68.99)
Part # 18-5229-9-1
This item is found in the following Product Families
22" Wire (Pkg. of 5)

Full StarFull StarFull StarFull StarHalf Star
Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarEmpty Star
Well worth it.
by Ryan from Flagstaff, Arizona on August 20, 2017
They fit my 74 merc 850 well but were a few inches short of the original ones that meant I could not use the OEM wire guides. The old ones were so dry rotted that I did not care much. They had to go. She purrs like a kitten now. Save your boots.
(6 of 10 people found this review helpful)
Was this review helpful?
Full StarFull StarFull StarFull StarFull Star
spark plug wires
by L from Goldendale, Washington on September 12, 2015
really liked the wires already put together, length was perfect
(7 of 12 people found this review helpful)
Was this review helpful?
Will these fit a 73 650 2 cyl Mercury?
Parts are cross referenced by the engine serial number. There is not enough information given to answer this questions.

Will these wires fit a 1971 evinrude 100hp 4 cylinder 100193A?
No. The part numbers for this engine are: 0580763, 0580762 and 0580761.

Will these plug wires fit a 1974 Chrysler 105hp two stroke?
We do not have the original information on that motor to confirm plug wire.

Will these fit my 1974 850 2cyl mercury?
Yes, this is a standard replacement for your Mercury engine.

Would these wires be compatable to work on my Kohler 7.5 R27 generator?
Unfortunately, Sierra is unable to match up any spark plug wires to a generator. Feel free to contact us at the number on the top of the screen for more assistance.

Ask a question
Question & Answer Guidelines
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Do you need Professional Installation? has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer: