Pay in installments of $18.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
For Your Every Summer RSVP, with Code: SUMMER15
Description
Flush-M™ Mercury®The Aftermarket Quick Flushing Solution For Mercury Outboard Engines The Flush M Mercury is specifically designed to permanently replace the OEM flush plug on late model Four Stroke Mercury Outboard Engines. Its unique features simplify repetitive engine flushing and are a must have for single and multiple engine boats alike. Flush M Mercury is compatible with Verado, Pro XS, FourStroke, and SeaPro series engines in all HP ratings from 75HP 500HP.


Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1540 reviews
Sort
Product Reviews
★★★★★ 4
Good, flexible (considering it's 2 GA) wire
Color: Black, Size: 20-Feet
Good, flexible (considering it's 2 GA) wire. Lugs soldered on well (using solder pot + flux). The only reason I didn't rate it 5 stars is because it's expensive. Made in USA was a +
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2017
★★★★★ 5
Awesome cable
Color: Black, Size: 25-Feet
Worked great, used it for my corvette batter relocation to the trunk. Plus starter, and alternator wiring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
★★★★★ 5
Good wire
Color: Black, Size: 20-Feet
Seems to be quality wire but it was not what I thought it was. I thought I was ordering 2/0 but it was #2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2024
★★★★★ 5
Super útil soldar y flexibles fácil de enrollarlo
Color: Black, Size: 50-Feet
Excelente me sirvió mucho necesito otro un poco más grueso la que sigue de eso gracias cable excelente 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
★★★★★ 5
Muy buen producto
Color: Black, Size: 25-Feet
Muy buen producto 100% recomendado y a tiempo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
recommand products
Passive Heat Kit for Side Discharge for Majestic Fireplace PH-SIDETRIM
110.00
36" Concrete Giant Timbers Indoor Vent Free Gas Log Set with Mega Flame Burner
963.50
Duravent 14" Diameter DuraChimney II Wall Strap 14DCA-WS
105.06
Round Gas Fire Pit Bowl The Cove 42"
1999.50
Majestic 3 Toggle Wall Switch for Multi-Color Selection LED-SWITCH
147.00

![Bluewater 19mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 1' Lead [9057-3113-1]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/101927XL.jpg?v=1701313655)
![Garmin GT15M-THF 20 Degree 600W SS Thru-Hull Transducer [010-02868-02]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/102448XL.jpg?v=1703004493)
![RAM Mount RAM Tough-Claw Medium Clamp Mount w/Diamond Plate [RAM-B-404-238U]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/102486XL.jpg?v=1702419760)
![Newmar SS Switch - 7.5 AC Selector Switch [SS SWITCH7.5]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/102427XL.jpg?v=1779129240)