I checked with Kat's and the correct engine block heater for your 2007 Kia Spectra5 is the part # KH11402. This is a frost plug style heater that will simply replace the factory frost plug at the front left side of your engine block (when looking at it from the front of the vehicle with the hood up) and submerge into the coolant. view full answer...
The hitch that will work for the 2008 Kia Spectra5 Hatchback is the CURT Class I 1-1/4 Inch Hitch, item # 11429. it has a maximum towing weight capacity of 2,000 lbs and a tongue weight capacity of 200 lbs.
Some items you may need to complete your towing setup are listed below.
Hitch Ball 1-7/8 inch, item # 19256
Hitch Ball 2 inch, item # 19258
Wiring, item # C59236 view full answer...
The Roadmaster 6-Diode Universal Wiring Kit for Towed Vehicles with Separate Lighting # 154-792-118158 does need to be grounded to the vehicle chassis at both locations. Without a solid metal to metal ground, the converter and the trailer wiring may not function properly. It is possible they could work being tied together and connected into the towing vehicle ground through the 4-way wiring harness, but that is putting a lot of faith in your tow vehicle ground connection and the gauge... view full answer...
We do have the quick disconnect base for your Roadmaster Falcon 5250, the Roadmaster Base Bar # RM-067.
Each of the other parts of the quick disconnects are also available should you need them; the Tow Bar Quick Disconnects - Car Side Only # RM-222, Tow Bar Quick Disconnects - Tow Bar Side Only # RM-221, and the Tow Bar Quick Disconnect Kit # RM-201. To get the base bar and disconnect kit together as one, you would want the Roadmaster Quick Disconnect Tow Bar Base Assembly # 910021-00,... view full answer...
You can use the Roadmaster base plate kit that fits your 2005 Kia Spetra5 part # 2109-1 with a Blue Ox tow bar but you'd need the adapter # RM-032 and you'd be set. You wouldn't need anything beyond that. view full answer...