Radiator Caps

Expansion Tank Cap, 16 PSI, Unique, Steel, Each

Part Number: CTR-81-016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Radiator Cap, Stant, 21-25 psi, With Pressure Release Lever, Each

Part Number: AAF-ALL30131

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Expansion Tank Cap, 30 PSI, Unique, Steel, Each

Part Number: CTR-81-030

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Radiator Cap, Stant, 19-21 psi, Each

Part Number: AAF-ALL30134

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Radiator Cap, 15 psi, Stant Logo, Steel, Natural, Each

Part Number: SNN-10294

Not Yet Reviewed

Estimated Ship Date: Today

Radiator Cap, Stant, 19-21 psi, With Pressure Release Lever, Each

Part Number: AAF-ALL30130

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Radiator Caps, Dorman, Direct Replacement, 16 psi. Maximum Pressure, Steel, Natural Finish, fits 39 mm Filler Neck, Mazda, Each

Part Number: RNB-54237

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Radiator Cap, Standard Replacement, 13 psi, Stainless Steel, Natural, Jeep, 2.5/2.8/4.2L, Each

Part Number: OMX-1710803

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

• Drop Ship
• Special Order