Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
My Account
Cart
OE Parts
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Hello
Login or Register
Quick Links
Live Chat
Track Order
RMA
Help Center
Contact Us
Shop OE Parts
Shop By Category
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Home
>
Acura
>
Engine & Drivetrain
>
Cooling Systems, Fans, Radiators & Components
>
Radiator Cap
Acura Radiator Cap
Select vehicle to guarantee fit
Make
Model
Year
Or
Enter the VIN of Your Vehicle
Filter Results
< Back to View All
Cooling Systems, Fans & Radiators
Department
OE
Replacement
Max Pressure
13 psi
16 psi
18 psi
Brands
CSF
Gates
STANT
Prices
$9.99 and under
$10 to $19.99
$20 and over
51
Products found
Sort by:
Recommended
Filter Results
Sort
View by
View Related Parts
OEM (Genuine)
Acura Cap, Reserve Tank
PartNumber:
19102-PM5-A00
Make sure this part fits,
Select Vehicle
$2.08
MSRP:
$2.92
You Save: $0.84 (29%)
View Details
Product Specifications
Other Names:
Cap, Recovery Tank Cap, Reservoir Cap
Item Dimensions:
2.1 x 2.1 x 0.5 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cap, Reserve Tank
More Info
Gates®
Engine Coolant Replacement Radiator Cap for Acura
PartNumber:
31412
Make sure this part fits,
Select Vehicle
$8.56
View Details
Product Specifications
Cap Depth: 0.81 in
Coolant Recovery System: Closed System
Filler Neck Depth: 10 mm
Filler Neck Inside Diameter: 32 mm
Filler Neck Outside Diameter: 43 mm
OE Comparison Rating: OE Performance
Pressure Rating: 16 psi
SAE Pressure Range: 14-18 psi
Shell Diameter: 2.52 in
UPC: 072053407983
Part Description: Acura Engine Coolant Replacement Radiator Cap
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Radiator (Denso)
PartNumber:
19045-RAA-003
Make sure this part fits,
Select Vehicle
$22.61
MSRP:
$31.82
You Save: $9.21 (29%)
View Details
Product Specifications
Other Names:
Radiator Cap
Item Dimensions:
2.8 x 1.5 x 1.0 inches
Item Weight:
0.70 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cap, Radiator (Denso)
More Info
Gates®
Engine Coolant Replacement Radiator Cap for Acura
PartNumber:
31333
Make sure this part fits,
Select Vehicle
$8.18
View Details
Product Specifications
Cap Depth: 1.06 in
Coolant Recovery System: Closed System
Filler Neck Depth: 16 mm
Filler Neck Inside Diameter: 32 mm
Filler Neck Outside Diameter: 43 mm
OE Comparison Rating: OE Performance
Pressure Rating: 13 psi
SAE Pressure Range: 12-16 psi
Shell Diameter: 2.59 in
UPC: 072053020083
Part Description: Acura Engine Coolant Replacement Radiator Cap
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Radiator (Denso)
PartNumber:
19045-PAA-A01
Make sure this part fits,
Select Vehicle
$14.17
MSRP:
$19.92
You Save: $5.75 (29%)
View Details
Product Specifications
Other Names:
Radiator Cap
Item Dimensions:
8.3 x 8.4 x 8.2 inches
Item Weight:
0.50 Pounds
Fitment Type:
Direct Replacement
Replaces:
19045-P08-004, 19045-P08-013, 19045-P08-003, 19045-PY3-013, 19045-P08-014, 19045-PY3-003
Part Description:
Acura Cap, Radiator (Denso)
More Info
Gates®
Engine Coolant Replacement Radiator Cap for Acura
PartNumber:
31336
Make sure this part fits,
Select Vehicle
$8.18
View Details
Product Specifications
Cap Depth: 1.06 in
Coolant Recovery System: Closed System
Filler Neck Depth: 16 mm
Filler Neck Inside Diameter: 32 mm
Filler Neck Outside Diameter: 43 mm
OE Comparison Rating: OE Performance
Pressure Rating: 16 psi
SAE Pressure Range: 14-18 psi
Shell Diameter: 66 mm
UPC: 072053416084
Part Description: Acura Engine Coolant Replacement Radiator Cap
More Info
View Related Parts
OEM (Genuine)
Acura Cap Complete
PartNumber:
19045-PR7-J24
Make sure this part fits,
Select Vehicle
$36.31
MSRP:
$51.08
You Save: $14.77 (29%)
View Details
Product Specifications
Other Names:
Cap
Item Dimensions:
2.6 x 1.8 x 1.0 inches
Item Weight:
0.50 Pounds
Fitment Type:
Direct Replacement
Replaces:
19045-PR7-A08, 19045-PR7-A07, 19045-PR7-A03, 19045-PR7-A06
Part Description:
Acura Cap Complete
More Info
Gates®
Engine Coolant Safety Release Radiator Cap for Acura
PartNumber:
31518
Make sure this part fits,
Select Vehicle
$7.65
View Details
Product Specifications
Cap Depth: 1.5 in
Coolant Recovery System: Optional System
Filler Neck Depth: 0.75 in
Filler Neck Inside Diameter: 1.61 in
Filler Neck Outside Diameter: 2.13 in
OE Part Number: 50237
Pressure Rating: 16 psi
SAE Pressure Range: 14-18 psi
Shell Diameter: 2.61 in
UPC: 072053020458
Part Description: Acura Engine Coolant Safety Release Radiator Cap
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Radiator
PartNumber:
8-97171-436-0
Make sure this part fits,
Select Vehicle
$35.13
MSRP:
$49.42
You Save: $14.29 (29%)
View Details
Product Specifications
Item Dimensions:
2.6 x 1.8 x 1.0 inches
Item Weight:
0.50 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cap, Radiator
More Info
Gates®
Engine Coolant Safety Release Radiator Cap for Acura
PartNumber:
31534
Make sure this part fits,
Select Vehicle
$8.78
View Details
Product Specifications
Cap Depth: 1.41 in
Coolant Recovery System: Optional System
Filler Neck Depth: 16 mm
Filler Neck Inside Diameter: 1.61 in
Filler Neck Outside Diameter: 43 mm
Pressure Rating: 16 psi
SAE Pressure Range: 14-18 psi
Shell Diameter: 2.2 in
UPC: 072053638967
Part Description: Acura Engine Coolant Safety Release Radiator Cap
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Filler
PartNumber:
19109-PH1-620
Make sure this part fits,
Select Vehicle
$8.04
MSRP:
$11.30
You Save: $3.26 (29%)
View Details
Product Specifications
Other Names:
Cap, Filler Cap, Reservoir Cap
Item Dimensions:
1.6 x 1.6 x 0.8 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cap, Filler
More Info
Gates®
Engine Coolant Replacement Radiator Cap for Acura
PartNumber:
31527
Make sure this part fits,
Select Vehicle
$4.76
View Details
Product Specifications
Cap Depth: 1.25 in
Coolant Recovery System: Optional System
Filler Neck Depth: 0.75 in
Filler Neck Inside Diameter: 1.61 in
Filler Neck Outside Diameter: 2.13 in
OE Comparison Rating: OE Performance
Pressure Rating: 13 psi
SAE Pressure Range: 12-16 psi
Shell Diameter: 2.33 in
UPC: 072053020472
Part Description: Acura Engine Coolant Replacement Radiator Cap
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Radiator (Denso)
PartNumber:
19045-692-003
Make sure this part fits,
Select Vehicle
$30.94
MSRP:
$43.53
You Save: $12.59 (29%)
View Details
Product Specifications
Item Dimensions:
2.8 x 2.6 x 1.3 inches
Item Weight:
0.50 Pounds
Fitment Type:
Direct Replacement
Replaces:
19045-449-770, 19045-634-003, 19045-PA0-014
Part Description:
Acura Cap, Radiator (Denso)
More Info
View Related Parts
OEM (Genuine)
Acura Cover, Radiator Cap (Denso)
PartNumber:
19047-PLC-003
Make sure this part fits,
Select Vehicle
$6.81
MSRP:
$9.57
You Save: $2.76 (29%)
View Details
Product Specifications
Other Names:
Cover, Radiator Cap Cover
Item Dimensions:
3.4 x 2.1 x 1.5 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cover, Radiator Cap (Denso)
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Radiator (Toyo)
PartNumber:
19045-PWA-004
Make sure this part fits,
Select Vehicle
$17.29
MSRP:
$24.30
You Save: $7.01 (29%)
View Details
Product Specifications
Other Names:
Radiator Cap
Item Dimensions:
2.6 x 1.8 x 0.8 inches
Item Weight:
0.50 Pounds
Fitment Type:
Direct Replacement
Replaces:
19045-PNC-004
Part Description:
Acura Cap, Radiator (Toyo)
More Info
View Related Parts
OEM (Genuine)
Acura CAP
PartNumber:
19045-RBD-E01
Make sure this part fits,
Select Vehicle
$23.20
MSRP:
$32.65
You Save: $9.45 (29%)
View Details
Product Specifications
Other Names:
Reservoir Cap
Part Description:
Acura CAP
View Related Parts
OEM (Genuine)
Acura Cap Set, Reserve Tank
PartNumber:
19110-P08-000
Make sure this part fits,
Select Vehicle
$17.37
MSRP:
$24.42
You Save: $7.05 (29%)
View Details
Product Specifications
Other Names:
Cap, Reservoir Cap
Item Dimensions:
2.7 x 2.7 x 1.6 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cap Set, Reserve Tank
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Reserve Tank
PartNumber:
19102-PA0-020
Make sure this part fits,
Select Vehicle
$11.74
MSRP:
$16.50
You Save: $4.76 (29%)
View Details
Product Specifications
Item Dimensions:
3.1 x 3.1 x 0.7 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cap, Reserve Tank
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Reservoir Tank
PartNumber:
19102-RV0-A00
Make sure this part fits,
Select Vehicle
$10.25
MSRP:
$14.40
You Save: $4.15 (29%)
View Details
Product Specifications
Other Names:
Cap, Filler Cap
Item Dimensions:
1.8 x 1.8 x 0.5 inches
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cap, Reservoir Tank
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Reservoir Tank
PartNumber:
19102-5J6-A00
Make sure this part fits,
Select Vehicle
$2.01
MSRP:
$2.82
You Save: $0.81 (29%)
View Details
Product Specifications
Other Names:
Cap, Reservoir Cap
Item Dimensions:
1.5 x 1.6 x 0.5 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cap, Reservoir Tank
More Info
View Related Parts
OEM (Genuine)
Acura Cover, Radiator Cap
PartNumber:
19047-RB0-004
Make sure this part fits,
Select Vehicle
$7.12
MSRP:
$10.00
You Save: $2.88 (29%)
View Details
Product Specifications
Item Dimensions:
4.6 x 2.6 x 0.5 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
Acura Cover, Radiator Cap
More Info
View Related Parts
OEM (Genuine)
Acura Cap, Reserve Tank
PartNumber:
19102-PV1-A00
Make sure this part fits,
Select Vehicle
$6.12
MSRP:
$8.60
You Save: $2.48 (29%)
View Details
Product Specifications
Item Weight:
0.40 Pounds
Part Description:
Acura Cap, Reserve Tank
CSF®
OE Style Engine Coolant Radiator Pressure Mini Cap for Acura
PartNumber:
4503
Make sure this part fits,
Select Vehicle
$7.13
View Details
Product Specifications
OE Part Number: 10233
UPC: 710353450314
Part Description: Acura OE Style Engine Coolant Radiator Pressure Mini Cap
More Info
CSF®
OE Style Engine Coolant Radiator Pressure Micro Cap for Acura
PartNumber:
4514
Make sure this part fits,
Select Vehicle
$7.11
View Details
Product Specifications
OE Part Number: 10242
UPC: 710353451410
Part Description: Acura OE Style Engine Coolant Radiator Pressure Micro Cap
More Info
CSF®
OE Style Engine Coolant Radiator Pressure Small Cap for Acura
PartNumber:
4515
Make sure this part fits,
Select Vehicle
$7.13
View Details
Product Specifications
OE Part Number: 10230
UPC: 710353451519
Part Description: Acura OE Style Engine Coolant Radiator Pressure Small Cap
More Info
Gates®
Engine Coolant Safety Release Radiator Cap for Acura
PartNumber:
31511
Make sure this part fits,
Select Vehicle
$7.65
View Details
Product Specifications
Cap Depth: 1.5 in
Coolant Recovery System: Optional System
Filler Neck Depth: 0.75 in
Filler Neck Inside Diameter: 1.61 in
Filler Neck Outside Diameter: 2.13 in
Pressure Rating: 13 psi
SAE Pressure Range: 12-16 psi
Shell Diameter: 2.61 in
UPC: 072053020427
Part Description: Acura Engine Coolant Safety Release Radiator Cap
More Info
Gates®
Engine Coolant Replacement Radiator Cap for Acura
PartNumber:
31528
Make sure this part fits,
Select Vehicle
$4.69
View Details
Product Specifications
Cap Depth: 1.25 in
Coolant Recovery System: Optional System
Filler Neck Depth: 0.75 in
Filler Neck Inside Diameter: 1.61 in
Filler Neck Outside Diameter: 2.13 in
OE Comparison Rating: OE Performance
Pressure Rating: 16 psi
SAE Pressure Range: 14-18 psi
Shell Diameter: 2.33 in
UPC: 072053020489
Part Description: Acura Engine Coolant Replacement Radiator Cap
More Info
STANT®
Engine Coolant Radiator Cap for Acura
PartNumber:
10330
Make sure this part fits,
Select Vehicle
$5.54
View Details
Product Specifications
Cap Depth: 1.5"
Filler Neck Depth: 0.75"
Filler Neck Inside Diameter: 1.61"
Filler Neck Outside Diameter: 2.13"
Pressure: 16 psi
Shell Diameter: 2.61"
Type: Optional System
UPC: 033342002302
Part Description: Acura Engine Coolant Radiator Cap
More Info
Gates®
Engine Coolant Safety Release Radiator Cap for Acura
PartNumber:
31533
Make sure this part fits,
Select Vehicle
$9.08
View Details
Product Specifications
Cap Depth: 1.41 in
Coolant Recovery System: Optional System
Filler Neck Depth: 16 mm
Filler Neck Inside Diameter: 1.61 in
Filler Neck Outside Diameter: 43 mm
Pressure Rating: 13 psi
SAE Pressure Range: 12-16 psi
Shell Diameter: 2.2 in
UPC: 072053638950
Part Description: Acura Engine Coolant Safety Release Radiator Cap
More Info
STANT®
Engine Coolant Radiator Cap for Acura
PartNumber:
10242
Make sure this part fits,
Select Vehicle
Product Specifications
Cap Depth: 0.81"
Filler Neck Depth: 0.4"
Filler Neck Inside Diameter: 1.26"
Filler Neck Outside Diameter: 1.69"
OE Part Number: 5-86202-367-0, 5-86206-023-0, 8-97182-068-0, 8-97182-068-1, 19045-P72-005, 19045-PY3-013, 19045-PY3-003, 19045-PO8-013, 19045P08013, 19045-PAA-A01, 19045P08004, 19045-PO8-004, 19045-PWA-004, 19045P08003, 19045-RAA-003, 19045-PO8-014, 19045-PO8-003, 19045P
Pressure: 16 psi
Shell Diameter: 2.52"
Type: Closed System
UPC: 033342055094
Part Description: Acura Engine Coolant Radiator Cap
More Info
1-30 of 51 Results
< Previous
1
2
Next >
Featured Acura Radiator Cap by Models
RSX
Integra
TL
MDX
TSX
RDX
NSX
Legend
TLX
Vigor
CL
ILX
RL
RLX
SLX
ZDX