$39.99 + Free Shipping
In Stock. Sold by Overloaded Mobile

Other Sellers on Amazon
Add to Cart
+ $12.04 shipping
Sold by: UnbeatableSale, Inc
Add to Cart
+ Free Shipping
Sold by: FindingKing
Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
  • Firestik Antenna FireStik MU9R18 18-Foot 3-Piece EZ-Install Co-phasing Harness
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player

Firestik Antenna FireStik MU9R18 18-Foot 3-Piece EZ-Install Co-phasing Harness

List Price: $59.94
Price: $39.99 & FREE Shipping
You Save: $19.95 (33%)
Only 2 left in stock.
Ships from and sold by Overloaded Mobile.
  • After both leads are at the radio, you simply attach the Y connector to the ends and attach it
  • No coax to process no soldering joints to complete and no tools needed.
  • And best of all you get all of the benefits of FireStik's exclusive FireRing connectors.
  • With True Enhanced Performance.
  • Latest Technical Development.
See more product details
6 new from $39.94

Automotive Winter Driving Essentials

Frequently Bought Together

Firestik Antenna FireStik MU9R18 18-Foot 3-Piece EZ-Install Co-phasing Harness + Firestik SS-3H Heavy Duty Stainless Steel Antenna Spring
Price for both: $51.98

These items are shipped from and sold by different sellers.

Buy the selected items together

Special Offers and Product Promotions

  • Get free shipping on this item when you purchase 1 or more Qualifying items offered by Overloaded Mobile. Here's how (restrictions apply)

Product Information

Technical Details
Item Weight1.6 pounds
Product Dimensions21.5 x 4.2 x 1.7 inches
Manufacturer Part NumberMU9R18
Additional Information
Best Sellers Rank #184,652 in Automotive (See top 100)
Shipping Weight1.6 pounds (View shipping rates and policies)
Date First AvailableJune 2, 2004
 Would you like to give feedback on images?

Product Description

MU-9R18 Eighteen foot 3-Piece EZ-Install co-phasing harness

Customer Reviews

5.0 out of 5 stars
5 star
4 star
3 star
2 star
1 star
See the customer review
Share your thoughts with other customers

Most Helpful Customer Reviews

Verified Purchase
My 2006 IH7600 came with factory installed antennas including multi-piece coax. As
Reception and transmission became sketchy and the SWR went nuts changing and attempting to tune new antennas was impossible. Replacing 1 of the 6 pieces of the factory coax helped but with unacceptable final results, I decided a complete change was needed. The factory coax was over $30 per section X 6= $180+ .
After installation of the Firestik coax the SWR dropped to less than 1 , almost perfect. Reception and transmission are greatly improved. I will be adding this same coax to all my trucks.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again