Jeep CJ Heatings - Heater Box Cable Diagram | 4WD.com

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Jeep CJ Heatings

Make Sure It Fits Your Vehicle

Whether you want to take your Jeep through the desert or up through the Rockies, you should be able to do so—in comfort. Sure, windows down is nice during the summer, but when it's 20 below and snow is falling, you need heat. When your Jeep CJ heater box goes out, don't let it keep you from your next adventure, and shop our collection of CJ heating parts at 4WD.com.

Be Prepared for Wherever the Jeep Life Takes You

Jeeps were made for adventure, and they're not used to being told no. If you get the itch to take your rig across fly-over territory in the dead of winter, there's no stopping you—except, maybe, the fact that you'll freeze. Keep your fingers, toes, bottom and all other essential body parts warm and intact as you make your way from one state to the next, with top-notch replacement and aftermarket heating components from 4WD.com.

Replace Your CJ5 Heater Box With Top Notch Parts

Whether or not you plan on replacing your heater box yourself, don't skimp on parts. Buy them yourself from 4WD.com to know that your Jeep is getting nothing but the most superior and durable parts on the market. Our aftermarket parts are made from quality materials and sourced from the most reputable manufacturers. If you want to stay warm, we'll blanket you, so to speak, with a selection of parts and prices you can't refuse. If your goal is to make it through the Rockies, our goal is to prepare you for the Arctic.

Get the Lowest Prices on Heating Components

Replacement parts for a Jeep can get pricey, but not at 4WD.com. If you don't want to spend weeks searching for the right deal, shop our huge selection of parts for the lowest prices around. If you find a price that is lower than ours, let us know and we'll match it. Winter's coming, so make sure you're ready, and get the parts you need to heat your Jeep's cabin at 4WD.com.


Maintaining a comfortable temperature in the cab while you're out on the trails can be a challenge, especially in colder climates. But with the help of the Jeep CJ7 heater box, you can keep your vehicle toasty warm no matter the weather.

A Jeep CJ7 heater box diagram like the one listed above can help you identify the different parts of your system and how they work together. The most important part of your Jeep's heating system is the heater core, which is responsible for keeping you nice and warm. 4WD has a great selection of core replacements like the Crown Automotive Heater Core, so you can get your ride back on the road quickly and easily.

Blower Motors
Having heat is one thing, but if there is no air being circulated, you're not going to stay comfortable for long. Luckily, parts like the Crown Automotive HVAC blower Motor can help ensure that your cab stays nice and cozy. While you're at it, consider installing Crown Automotive Heater Defroster Duct Hose as the original becomes brittle and cracks over time.

22 Product Groups
  • 1
     Omix-ADA Defrost Ducts

    Omix-ADA Defrost Ducts

    Omix-Ada Defrost Duct

    From $10.99

    4.5 4.5 (2)
    On Sale
    2
     Crown Automotive Defroster Hose

    Crown Automotive Defroster Hose

    Crown Automotive Defroster Hose

    From $23.99

    3
     Crown Automotive Heater Cores

    Crown Automotive Heater Cores

    Crown Automotive Heater Core

    From $104.99

    3
     Omix-ADA Heater Cores

    Omix-ADA Heater Cores

    Omix-Ada Heater Core

    From $109.99

    5.0 5.0 (1)
    On Sale
    4
     Omix-ADA Heater Core Tube Seals

    Omix-ADA Heater Core Tube Seals

    Omix-Ada Heater Core Tube Seal

    From $8.99

    5.0 5.0 (1)
    On Sale
    5
     Omix-ADA Heater Blower Motors

    Omix-ADA Heater Blower Motors

    Omix-Ada Blower Motor

    From $105.76

    3.0 3.0 (1)
    On Sale
    5
     Crown Automotive HVAC Blower Motor

    Crown Automotive HVAC Blower Motor

    Crown Automotive HVAC Blower Motor

    From $71.99

    6
     Omix-ADA Firewall Heater Motor Seals

    Omix-ADA Firewall Heater Motor Seals

    Omix-Ada Firewall Heater Motor Seal

    From $7.99

    On Sale
    7
     Crown Automotive HVAC Cable

    Crown Automotive HVAC Cable

    Crown Automotive HVAC Cable

    From $20.99

    7
     Crown Automotive HVAC Control Cable Kits

    Crown Automotive HVAC Control Cable Kits

    Crown Automotive HVAC Cable Kit

    From $47.99

    3.5 3.5 (2)
    7
     Omix-ADA Defrost Heater Cables

    Omix-ADA Defrost Heater Cables

    Omix-Ada Defrost Heater Cable

    From $15.99

    On Sale
    8
     Omix-ADA Heater Vent Cables

    Omix-ADA Heater Vent Cables

    Omix-Ada Heater Vent Cable

    From $43.99

    5.0 5.0 (1)
    On Sale
    13
     Crown Automotive Heater Switch

    Crown Automotive Heater Switch

    Crown Automotive Heater Switch

    From $16.99

    13
     Omix-ADA Heater Blower Switches

    Omix-ADA Heater Blower Switches

    Omix-Ada Heater Switch

    From $18.99

    On Sale

    Omix-ADA Heater Hoses

    Omix-Ada Heater Hose

    From $10.84

    On Sale

    Crown Automotive Heater Control Valve

    Crown Automotive Heater Control Valve

    From $32.99

    Omix-ADA Heater Blower Motor Resistors

    Omix-Ada Heater Blower Motor Resistor

    From $109.99

    On Sale

    Crown Automotive Heater Hose

    Crown Automotive Heater Hose

    From $12.99

    Omix-ADA Heater Bypass Hoses

    Omix-Ada Heater Bypass Hose

    From $25.99

    On Sale

    RT Off-Road Heater Control Knob Sets

    RT Off-Road Heater Control Knob Set

    From $29.99

    Crown Automotive Heater Valves

    Crown Automotive Heater Valve

    From $85.99

    Omix-ADA Heater Hose Fittings

    Omix-Ada Heater Hose Fitting

    From $7.99

    On Sale
    Electrical
    Sometimes, it's the smallest thing that can cause the biggest headache. A faulty switch can prevent your heater from working at all, so be sure to check all of your Jeep's electrical components before diving into a bigger repair. When it is time to replace them, 4WD has a great selection of switches including blower motor switches and relays.

    Meets or Exceeds Factory Specifications
    Each component is designed to meet or exceed the factory specifications to ensure that you get the best quality performance possible. And with the Jeep CJ heater cable diagram listed above, you can easily find the parts you need to keep your rig running smoothly all year long.

    No matter what you need to keep your Jeep warm and comfortable on the trail, 4WD has you covered. Shop our selection of Jeep CJ7 heater box parts today to find everything you need to stay cozy.