CTA Manufacturing 7122L Radiator Pressure Adapter – GM/GMC, Left-Hand Thread, L5P Diesel Engine Compatibility
- The CTA Manufacturing 7122L Radiator Pressure Adapter is engineered for L5P Diesel engines, ensuring precise radiator pressure testing. This adapter features two tank caps: a vented cap with right-hand threads on the tank's side and a non-vented cap with left-hand threads on the top. Designed to prevent incorrect cap installation, it effectively seals the tank vent port, allowing accurate pressure testing. It is specifically compatible with 2017 and newer Chevrolet Silverado and GMC Sierra models equipped with the Duramax engine.
- Key Features:
- Designed for L5P Diesel engines with dual tank cap configurations
- Includes a vented cap with right-hand threads (side-mounted) and a non-vented cap with left-hand threads (top-mounted)
- Prevents improper installation of non-vented caps in vented cap positions
- Seals off the tank vent port with integrated O-rings for accurate pressure testing
- Optimized for 2017+ Chevrolet Silverado and GMC Sierra models with Duramax engines
- Technical Specifications:
- Manufacturer: CTA Manufacturing
- Part Number: 7122L
- Product Type: Radiator Pressure Adapter
- Application: L5P Diesel engine cooling system testing
- Compatibility: 2017+ Chevrolet Silverado and GMC Sierra with Duramax engines
- Country of Origin: USA
- Weight: Approx. 1.05 pounds
- Dimensions: 4.25 x 4.75 x 3.25 inches
- Interchange: GE-52098-A
- The CTA Manufacturing 7122L Radiator Pressure Adapter is also known as a GM radiator pressure adapter, GMC radiator pressure adapter, L5P Diesel radiator adapter, Duramax cooling system adapter, and GM cooling system test adapter.
- Vehicle Compatibility:
| MAKE |
MODEL |
YEAR |
| Chevrolet |
Silverado |
2017+ |
| GMC |
Sierra with Duramax |
2017+ |
CTA Manufacturing, established in 1978, is a leading provider of innovative and high-quality automotive specialty tools. With a commitment to precision and durability, CTA tools are trusted by professionals and enthusiasts for engine diagnostics, maintenance, and repair.
