Rear Wheel Drive Newsletter January 2010

3 Row Heavy Duty Radiator

For years IPD has worked with many manufacturers to keep the 3 row HD radiator alive. After the years went by this radiator became much more difficult source. Finally it became impossible to obtain. We've now worked out an agreement with a manufacturer to produce these radiators exclusively for us. IPD is now offering a Heavy Duty 3 row radiator for your 200 700 series Volvo. If your Volvo is needing it's radiator replaced, upgrade to our all metal, high efficiency 3 row version.

Applications: 200 series 4 cyl 1975-93, 700 Series 4 cyl 1983-91,7601984-1991, 780 Turbo & (940 1991 ONLY) (Also B234F engine '89-on).

Replacement Radiators

Radiator Hoses and Clamps

When you are doing anything to the cooling system, be sure to check the condition of the belts, hoses and clamps. Inspect a belt by turning it to see if it shows any signs of cracking or fraying where it rides in the pulley. The telltale squeal will let you know if it is not adjusted correctly. Hoses should be easy to compress with your hand but not too soft, as if the reinforcement inside has broken. A hose that has become rigid is just as bad as a soft one, as it can stress the neck of the radiator from engine movement.

Don’t forget to order new clamps with your hoses! It will make the job much easier and it’s not uncommon for old corroded clamps to “blow up” upon removal.

Heater Control Valves

A. B.

Volvo 240/260 models from 1975 to 1991 had a brass style valve that mounted on the firewall above the gas pedal (LH drive models.) Volvo no longer sells this style valve, but instead sells a kits with a plastic valve. This kit is not a direct replacement and has a fairly complicated installation. ipd has been able to source some of the OEM style brass valves.

Thermostats and Seals