These 1.3 bar (19 psi) caps are the 'Mini' type caps which fit on most import cars (refer to larger pic by clicking on pic at right). For recommendations on the use of high pressure radiator caps, click here. Click on the image for a larger view.

These 1.3 bar (19 psi) caps are the 'Micro' type caps which fit on some newer import cars (refer to larger pic by clicking on pic at right). For recommendations on the use of high pressure radiator caps, click here. Click on the image for a larger view.

These 0.9 bar (13 psi) caps are the 'Mini' type caps which fit on most import cars (refer to larger pic by clicking on pic at right).Click on the image for a larger view. These are an OE type replacement cap and are not a high performance radiator cap.

These high pressure caps are made for domestic car radiators and come in a varity of pressure ratings. For recommendations on the use of high pressure radiator caps, click here.

Kit includes 2 aluminum mounting brackets which must
be welded to the radiator tanks to allow for flange mounting. Brackets have sloted mounting holes for easy mounting. Click on the pic at right for a larger view.

Steel mounting brackets for easy installation of universal fit radiators. Brackets bolt to car core support and radiator sits in saddle of brackets. No welding required. Two top and two bottom brackets included. We recommend the use of rubber monting pads, listed below, when using these brackets. Click the pic at right for a larger view.

Aluminum mounting brackets are lightweight, anodized aluminum . Saves weight and looks great! Brackets bolt to core support and radiator sits in saddle of brackets. Kit includes 2 bottom mounts and 1 top mount. We recommend the use of rubber mounting pads, listed below, when using these brackets. Click on pic at right for larger view.

Rubber radiator mounting pads help cushion All-Aluminum radiators when used with steel mounting brackets. You will need to trim-to-fit. Mounting pads are 1 3/4" X 6". Sold in pack of 2.

This harness/thermostat kit was designed to eliminate common problems that occur with the installation of electric cooling fans. The kit consists of a high-quality wiring harness with labeled cables, OE-type thermostat with a Packard Weather Pack connector, detailed installation instructions, Hella 40-amp relay, inline fuse holder, 3/8" to 1/2" pipe adaptor and all necessary hardware. The 195 degree thermostat is designed to turn on at 195 degrees and turn off at 175 degrees. The thermostat, with a 3/8" stainless steel pipe thread body and a 1/2" pipe adaptor, can mount in the cylinder head of the engine, thermostat housing or anywhere else in the cooling system that an accurate tempurature reading can be recorded. The wiring harness plugs directly into SPAL, Fluidyne and Maradyne fan harnesses.

Universal electric radiator fan mounting kit, features brackets for mounting your electric fan to the side straps or fan shroud mounting bosses, instead of risking damage to the delicate radiator core. These mounts are blue anodized aluminum.

These Overflow Expansion Tanks provide the extra capacity you need. Made of corrosion-resistant polished aluminum, tanks are available in 13", 15", and 17" sizes to exactly cater to your needs. The polished finish makes them great for show cars, hot rods, and dressed up engines. two mounting brackets are included. Limited Lifetime Warranty.

This Modular Overflow Expansion Tank System allows you to customize the size of your overflow tank to meet your specific needs. Tightly sealed interlocking chambers allow you to expand your overflow tank with ease, no cutting, welding or drilling required. All parts are made of corrosion-resistant polished aluminum. This System comes with an 8" overflow chamber, end caps, and two mounting brackets. Add a 6" Tank Extension to easily expand your overflow system. Limited Lifetime Warranty. "*" 8 inch Tank System required with 6 inch Expansion Tank.

Universal Pull Tie Fan Mounting Kits allow for easy installation of aftermarket electric fans. They come with 4 sets of pul ties and recepticles, 8 foam rubber cushions to protect the radiator, and 4 springs to cushion shock.

Northern's oil thermostat provides quick engine warm-up in cold weather and will insure cooling when needed, this
is essential when adding a large oil cooler to the system. This remote oil thermostat has fail-safe features that are built in. The valve is partially open when cold, to allow oil in the cooler system to be pre-warmed and to avoid air pockets. When the valve is closed, it has a slight relief to make up for restrictions elsewhere in the system; such as a stacked oil plate coil, a coil that is too small, or small restrictive oil lines. The termostat begins to activate between 180 and 190 Deg. F. The valve closes and forces the oil through the oil cooler coil, thus cooling the oil. The oil cooler coil remains full of oil at all times, thus avoiding trapped air or foaming the oil. Each pre-tested thermostat can handle flow rates up to 200 GPM and pressure rates up to 200 psi. Installation instructions included.

Protect your cooling High Performance Radiator from rocks and track debris. A shaker screen mounted in front of the radiator helps to prevent radiator fin and tube damage from road debris. Comes 32" X 20", can be cut to fit. Custom sizes available, contact us.