One Stop Solutions 1530 Radiator

OE-Style Cooling for Chevrolet P30

This OSC Premium radiator is built for direct replacement service on 1994-1998 Chevrolet P30 applications with engine oil cooler and transmission oil cooler provisions. Part number 1530 is engineered for OES form and function, with a crossflow design and premium aluminum construction for dependable cooling performance.

Key Features

• Fits 1994-1998 Chevrolet P30, N/A, with EOC and enhanced unit configuration
• Crossflow radiator design with plastic tanks and a PA core material
• Core dimensions: 28 1/4 in. height, 19 7/16 in. width, 1-1/4 in. thickness
• Transmission oil cooler and engine oil cooler included
• Plated cooler design with 11 1/2 in. fitting spacing
• 1 3/8 in. inlet and 1 9/16 in. outlet diameters
• Factory-style fitment with components torqued to specification during assembly
• Part number 1530 cross-references APDI 8011530 and Spectra Premium CU1767 for the same application

Detailed Description

OSC part number 1530 is a replacement radiator for Chevrolet P30 models from 1994 through 1998. It is built around an enhanced cooling layout with a single-row core, plated engine and transmission oil cooler sections, and a drop-in crossflow configuration. The radiator uses premium-grade tubes, fins, headers, and tanks, and the design includes a die-cut gasket to help maintain a secure seal. This unit is intended for vehicles that require the original cooler arrangement and a direct-fit radiator assembly.

For Chevrolet P30 owners searching for a 1994-1998 radiator with engine oil cooler and transmission oil cooler, this OSC radiator provides OE-style dimensions and fitment. The part number 1530 is also listed against APDI 8011530 and Spectra Premium CU1767, making it a practical reference when comparing replacement options.

Common Problems This Radiator Can Address

• Coolant leaks from an aging or cracked radiator tank
• Reduced cooling efficiency from a clogged or weakened core
• Transmission fluid temperature concerns tied to a failing cooler section
• Engine oil cooler performance loss from worn internal cooler passages
• Fitment issues caused by non-OE-style replacement radiators

Installation Notes and Tips

Verify core dimensions, inlet and outlet sizes, and cooler fitting spacing before installation. This radiator is configured for Chevrolet P30 applications with EOC and should be matched to the original cooling layout. Inspect hoses, clamps, and mounting points during replacement to help ensure a proper seal and stable installation.

Quality Assurance

OSC states that each radiator is individually pressure tested during production, with cooler testing performed before installation into the tank and again after final assembly. The design also incorporates engineering updates aimed at improving durability and cooling life in higher-mileage vehicles.