2004 BMW Cabin Air Filter

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

Hey Bill, yes the Air Lift Load Lifter part #AL57385 that fits your 20116 Ford F-150 does fit with your B and W Gooseneck hitch. The Compressor kit part #AL25980 also fits too. Are you getting some sag when you are towing your gooseneck trailer?

Hey there Don; the Curt #C13329 and etrailer #e33AR are the only 2" hitches confirmed to fit your friends 2018 Niro Hybrid. These hitches are compatible with the standard hybrid, which it sounds like your friend has, just not the PHEV or EV.…

Hey Bill, yes the B&W Companion Sliding 5th Wheel Hitch w/ Turnoverball for Ford F150 #BW75XR is a confirmed fit for your 2016 Ford F-150 short bed. This comes with the correct Turnoverball rail kit for your truck and a slider hitch which you…

The differences between the Yakima HoldUp #Y02443-2 and the HoldUp EVO #Y02479-2 include an integrated SpeedKnob to take out movement of the bike rack, an easier system for tilting the bike rack, and the ability to add fat bike tires (up to 5"…

For your 2014 GMC Acadia I recommend the Blue Ox Base Plate Kit - Removable Arms Item #BX1708. The hidden reinforcements, along with the removable bracket arms, provide a clean, unobtrusive look when your car is not being towed. The other equipment…

The MaxxFan Plus Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke #MA00-04500K is the similar fan to the 4951ksc. The issue you are having with the fan and lid are likely the circuit board which can be replaced with…

The problem is either the power or the ground side of the wiring of the LED assemblies. First thing to do is check that 12 volts are making it to the trailer connector. You can use a circuit tester like our part #3808. Next, trace the wiring back to…

The head alone for the B&W Companion hitch #BWRVK3500 weighs about 70 pounds. Everything else weighs about 130 pounds. So the total weight of the hitch is approximately 200 pounds.

Typically the distance from the center of the hitch pin hole on a 1-1/4 inch hitch to the face of the opening on the hitch measures 2 inches whereas on a 2 inch hitch the distance is 2-1/2 inches.

There is a quick check to run and that is to unplug the Printed Circuit Board check the connections and make sure that the connections are good and free of any debris. Plug it back in then re test if it works you're good to go if not replace it…