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Radiator Caps

Radiator Caps for our racing radiators.  These items are for high pressure cooling systems.  Cap springs are calibrated to open at the exact pressure stated to prevent your expensive race engine from overheating.  See all our racing caps below:
Displaying products 1 - 12 of 12 results
13 LB. ULTRA LIGHT DRAG RACE CAP, RADIATOR CAP - Z19204
MSRP: $20.00
Price: $15.00
You Save: $5.00 (25 %)
13 LB. ULTRA LIGHT DRAG RACE CAP, RADIATOR CAP - Z19204
13 LB. ULTRA LIGHT DRAG RACE RADIATOR CAP
16 LB. ALUMINUM HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19205
MSRP: $32.00
Price: $22.00
You Save: $10.00 (31 %)
16 LB. ALUMINUM HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19205
RADIATOR CAP (ALUMINUM, BLUE, BLACK , RED, PURPLE) - 16 LB. HIGH PRESSURE RACE CAP
16 LB. POLISHED HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19216
MSRP: $35.00
Price: $32.00
You Save: $3.00 (9 %)
16 LB. POLISHED HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19216
RADIATOR CAP - 16 LB. POLISHED HIGH PRESSURE RACE CAP
16 LB. SCALLOPED HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19203
MSRP: $32.00
Price: $29.95
You Save: $2.05 (6 %)
16 LB. SCALLOPED HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19203
RADIATOR CAP - 16 LB. SCALLOPED HIGH PRESSURE RACE CAP
18 LB. GEAR SHAPE HIGH PRESSURE RACE CAP, RADIATOR CAP- Z19213
MSRP: $39.95
Price: $36.00
You Save: $3.95 (10 %)
18 LB. GEAR SHAPE HIGH PRESSURE RACE CAP, RADIATOR CAP- Z19213
RADIATOR CAP- 18 LB. HEXAGON SHAPE HIGH PRESSURE RACE CAP
18 LB. HEXAGON SHAPE HIGH PRESSURE RACE CAP, RADIATOR CAP- Z19212
MSRP: $39.95
Price: $36.00
You Save: $3.95 (10 %)
18 LB. HEXAGON SHAPE HIGH PRESSURE RACE CAP, RADIATOR CAP- Z19212
RADIATOR CAP- 18 LB. HEXAGON SHAPE HIGH PRESSURE RACE CAP
18 LB. TRIANGLE SHAPE HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19215
MSRP: $39.95
Price: $35.00
You Save: $4.95 (12 %)
18 LB. TRIANGLE SHAPE HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19215
RADIATOR CAP - 18 LB. TRIANGLE SHAPE HIGH PRESSURE RACE CAP
20 LB. HIGH PRESSURE RACE CAP, RADIATOR CAP
MSRP: $35.00
Price: $29.00
You Save: $6.00 (17 %)
20 LB. HIGH PRESSURE RACE CAP, RADIATOR CAP
RADIATOR CAP - 20 LB. HIGH PRESSURE RACE CAP
24 LB. VERY HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19201
MSRP: $20.00
Price: $15.00
You Save: $5.00 (25 %)
24 LB. VERY HIGH PRESSURE RACE CAP, RADIATOR CAP -  Z19201
RADIATOR CAP - 24 LB. VERY HIGH PRESSURE RACE CAP
28 LB. SUPER HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19202
MSRP: $20.00
Price: $15.00
You Save: $5.00 (25 %)
28 LB. SUPER HIGH PRESSURE RACE CAP, RADIATOR CAP - Z19202
RADIATOR CAP - 28 LB. SUPER HIGH PRESSURE RACE CAP
Z17700 RADIATOR CAP - 16 LB psi AUTOMOTIVE CAP WITH SACRIFICIAL ANODE
Price: $34.55
Z17700 RADIATOR CAP - 16 LB psi AUTOMOTIVE CAP WITH SACRIFICIAL ANODE
RADIATOR CAP - 16 LB psi AUTOMOTIVE CAP WITH SACRIFICIAL ANODE