<p>There is no denying that SPAL electric fans are a great upgrade over the stock electric fan or mechanical clutch fun. But purchasing the fan is only half the battle, you'll need to wire it in. SPAL makes it easy with this fan relay install kit. This kit comes with everything you need to make the fan work properly. The kit comes in two flavors depending what youre looking for. Choose the basic wiring kit or the deluxe which uses an included 185 degree temperature sensor which is perfect for E36 fan clutch delete kits, hot summer days, or track focused builds, where you want the fan to come on sooner. Everything you need at a great price.</p> <p>Basic</p> <ul> <li>Fan Relay Harness</li> <li>SPAL Fan Pigtail</li> <li>Fuses</li> <li>Fuse Holder</li> <li>Electrical Connectors</li> <li>Installation Instructions</li> </ul> <p>Deluxe:</p> <ul> <li>Fan Relay Harness</li> <li>SPAL Fan Pigtail</li> <li>185 Degree Temperature Sender</li> <li>3/8" to 1/2" NPT Adapter</li> <li>Fuses</li> <li>Fuse Holder</li> <li>Electrical Connectors</li> <li>Installation Instructions</li> </ul> <p>Note: To integrate the 3/8" NPT Temperature sensor, a weld in bung must be installed in the side of an alloy radiator or alloy thermostat housing.</p>