Replacement Wiring Harness for Tow Ready Nissan Vehicle Tow Ready Accessories and Parts - 118263. Replaces a damaged harness and 4-way plug for your Tow Ready Nissan vehicle wiring harness (118525). Does not include the relays needed to activate your Nissan's tow package.4.9/5(66)Price: 19Brand: Tow ReadyCategory: Accessories And Parts Amazon: nissan wire harness Amazon: nissan wire harness. Skip to main content. Metra 71-7552 Radio Wiring Harness for Nissan 2007-up / Select Subaru 2008-up. 4.1 out of 5 stars 20. $7 $ 7. 99. Get it as soon as Mon, May 20. FREE Shipping on orders over $25 shipped by Amazon. Only 17 left in stock (more on the way).