Head to head

ATD ATD-3302 vs CTA Manufacturing 9376 - Adjustable Radiator Pressure Tester Kit

Our pick

CTA Manufacturing 9376 - Adjustable Radiator Pressure Tester Kit

For your first cooling-system tester

A first tester needs the pump and connection adapters together, rather than an adapter-only pack.¹
Choose the CTA 9376 complete kit if its tapered adapters match your vehicle’s filler neck.¹

Product photographs. Not to scale.

Choose the ATD 3302 if you prefer make-specific adapters and can confirm the exact fitting for your vehicle.²³

2 models / at a glance

Adapters included21²Higher preferred ↑

Adapters included4⁴Higher preferred ↑

Specification	ATD ATD-3302	CTA Manufacturing 9376 - Adjustable Radiator Pressure Tester Kit
Adapter type	Make matched²	Universal¹
Adapters included	21²	4⁴

Specification	ATD ATD-3302	CTA Manufacturing 9376 - Adjustable Radiator Pressure Tester Kit
Kit type	Complete kit³	Complete kit¹
Pressure rating	35 psi³	35 psi⁴
Hose length	Not published	Not published