Red Dot Air Conditioning TX Valve 90 Deg. (L) Externally Equalised 1.5 Ton RD558620P

The Red Dot Air Conditioning TX Valve 90 Deg. (L) Externally Equalised 1.5 Ton is an air conditioning expansion valve for cooling systems that need a #6 MIOR inlet and a #8 MIOR outlet. It is listed under part number RD558620P and supplied as an each item, with a stated weight of .172kg.

The listed application is Caterpillar agricultural and mining equipment. Fitment data also includes a wider range of machinery references, so the safest buying approach is to confirm the part number RD558620P, the fitting sizes, and the exact valve style used on the vehicle or machine before purchase.

Key Features

• Red Dot air conditioning TX valve
• 90 Deg. (L) valve configuration
• Externally equalised style
• 1.5 ton rating
• #6 MIOR inlet fitting
• #8 MIOR outlet fitting

Specifications

• Brand: Red Dot
• Part No.: RD558620P
• Type: Air conditioning TX valve
• TX Style: Externally Equalised
• TX Type: 90 Deg. (L)
• Tonnage: 1.5
• Inlet Fitting: #6 MIOR
• Outlet Fitting: #8 MIOR

Fitment guidance

• To suit: Caterpillar agricultural and mining equipment
• Fitment references also include ASV, Claas, Ford, International Harvester, John Deere, Mack, Massey Ferguson, New Holland, Terex, Versatile and Willmar applications
• Sample applications listed include ASV PT-100, Caterpillar 416D, Claas Dominator, Ford 555, International Harvester 3388, John Deere 2140 and Mack ULTRALINER
• Fitment should be checked against the existing valve type, the 90 Deg. (L) layout, and the #6 MIOR / #8 MIOR fittings
• Part number RD558620P should be matched before ordering

Application and Buying Notes

The part number RD558620P is the clearest reference point for confirming compatibility. If you are matching an old valve, compare the stamped or labelled part number, the angle of the body, and whether the system uses an externally equalised TX valve.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number RD558620P helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type AIR CONDITIONING TX VALVE, Unit of Measure EACH, Warranty One Year, Outlet Fitting #8 MIOR, Tonnage 1.5, Suction Outlet Fitting Not Applicable, Weight .172kg, Product Group 1 COOLING, Part No. RD558620P, Brand REDDOT.

Additional published details for cross-checking include Description Red Dot Air Conditioning TX Valve 90 Deg. (L) Externally Equalised 1.5 Ton, Inlet Fitting #6 MIOR, Suction Inlet Fitting Not Applicable, TX Type 90 Deg. (L), TX Style Externally Equalised, Product Group 2 AC COMPONENTS.

Red Dot Air Conditioning TX Valve 90 Deg. (L) Externally Equalised 1.5 Ton. Part number RD558620P should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number RD558620P, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a air conditioning tx valve in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include ASV PT-100, ASV PT-100 2004, ASV PT-50, ASV PT-50 2004, CATERPILLAR 120G, CATERPILLAR 140G. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

The listed warranty is One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment using part number RD558620P, the 90 Deg. (L) body layout, and the #6 MIOR inlet with #8 MIOR outlet before ordering. Application references should be treated as a guide only, and the existing valve should be checked for externally equalised construction and 1.5 ton specification.

FAQ

What is the part number for this TX valve?

The listed part number is RD558620P. For this listing, part number RD558620P is the main reference point. Published fitment references include ASV PT-100, ASV PT-100 2004, ASV PT-50. These details should still be checked against the original unit before ordering.

What type of air conditioning valve is it?

It is an air conditioning TX valve with a 90 Deg. (L) configuration and an externally equalised style. For this listing, part number RD558620P is the main reference point. Published fitment references include ASV PT-100, ASV PT-100 2004, ASV PT-50. These details should still be checked against the original unit before ordering.

What size fittings does it use?

The inlet fitting is #6 MIOR and the outlet fitting is #8 MIOR. For this listing, part number RD558620P is the main reference point. Published fitment references include ASV PT-100, ASV PT-100 2004, ASV PT-50. These details should still be checked against the original unit before ordering.

What is the tonnage rating?

The tonnage is listed as 1.5. For this listing, part number RD558620P is the main reference point. Published fitment references include ASV PT-100, ASV PT-100 2004, ASV PT-50. These details should still be checked against the original unit before ordering.

What vehicles or equipment is it listed for?

It is listed to suit Caterpillar agricultural and mining equipment, and the fitment references also include other machinery applications such as ASV, Claas, Ford, International Harvester, John Deere, Mack, Massey Ferguson, New Holland, Terex, Versatile and Willmar. For this listing, part number RD558620P is the main reference point. Published fitment references include ASV PT-100, ASV PT-100 2004, ASV PT-50. These details should still be checked against the original unit before ordering.

Is the warranty listed?

Yes. The warranty is listed as one year. For this listing, part number RD558620P is the main reference point. Published fitment references include ASV PT-100, ASV PT-100 2004, ASV PT-50. These details should still be checked against the original unit before ordering.