2013 Honda Pilot Trailer Wiring | etrailer Fastest shipping available and a lowest price 2013 Honda Pilot trailer wiring guarantee. Expert lifetime technical support on all purchases. Complete 2013 Honda Pilot Trailer Wiring installation instructions and customer reviews. Call 800-298-8924 to place your order or order online at etrailer. Amazon: 2013 honda pilot trailer wiring harness Amazon's Choice for 2013 honda pilot trailer wiring harness. CURT 56170 Vehicle-Side Custom 4-Pin Trailer Wiring Harness for Select Honda Pilot. 4.5 out of 5 stars 68. Automotive $62 $ 62. 29 $91 $ 91. 09. Get it as soon as Thu, Jul 18. FREE Shipping by Amazon.