OEM Acura Radiators

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For your Acura engine to run properly, it needs to stay as cool as possible and avoid overheating. An original Acura radiator helps it regulate its temperature best. Thankfully, radiators work straightforwardly.

How Your Radiator Works

Engine coolant must first absorb heat. It does that by flowing between an inlet and outlet, back and forth via a radiator hose. As the coolant travels, your radiator cap compresses it. This helps the coolant take on as much heat as possible. The core block's brazed fins then release that heat, and a fan disperses it into the air nearby. The result: your engine runs cooler. That helps it work better and last longer. A radiator that's going bad, however, can start to cause problems.

Learn the Signs of a Failing Radiator

These include:

  • Engine overheating repeatedly
  • Odd noises coming from the engine
  • You detect the sweet, syrupy odor of coolant
  • Large pools of green, red, or yellow fluid underneath your vehicle
  • The HVAC system begins to act up
  • The dash warning light comes on

Genuine OEM Radiators Work Best for Your Model

Luckily, when it's time to change your radiator, you can order the best one for the job online – a genuine Acura radiator. Your OEM designs them guaranteed compatible with the model you drive. Our auto parts store has what you're looking for. Check another project off your to-do list and buy now.

Lid, Radiator Cap
MSRP $13.02
$9.75
Part Number: 71149-TP1-A00
Other Names: Lid Radiator Cap More Names
Label, Radiator Cap
MSRP $2.90
$2.17
Part Number: 19046-PAA-A00
Other Names: Label Radiator Cap More Names
Replaces: 19046-PV1-000
Cover, Radiator Cap
MSRP $9.13
$6.84
Part Number: 19047-RB0-004
Other Names: Cover Radiator Cap More Names
Label, Radiator Cap
MSRP $3.32
$2.48
Part Number: 1J046-5K0-000
Other Names: Label Radiator Cap More Names
Label, Radiator Cap
MSRP $3.97
$2.97
Part Number: 19046-RAA-A00
Other Names: Label Radiator Cap More Names
Lid, Radiator Cap
MSRP $12.05
$9.02
Part Number: 71149-SJA-A00
Other Names: Lid Radiator Cap More Names
Cover, Radiator Cap (Denso)
MSRP $8.92
$6.68
Part Number: 19047-PLC-003
Other Names: Cover Radiator Cap More Names
Label, Radiator Cap (Valeo)
MSRP $2.90
$2.17
Part Number: 19046-PAA-A10
Other Names: Label Radiator Cap More Names
Cap, Radiator
MSRP $42.60
$31.90
Part Number: 8-97171-436-0
Other Names: Cap Radiator More Names
Hose A, Radiator In
MSRP $7.08
$5.30
Part Number: 1J411-5WS-A00
Other Names: Hose A Radiator In More Names
Cap, Radiator (Denso)
MSRP $17.27
$12.93
Part Number: 19045-PAA-A01
Other Names: Cap Radiator More Names
Replaces: 19045-P08-013, 19045-PY3-003, 19045-PY3-013
Cap, Radiator (Denso)
MSRP $27.58
$20.65
Part Number: 19045-RAA-003
Other Names: Cap Radiator More Names
Cap, Radiator (Denso)
MSRP $35.73
$26.76
Part Number: 19045-692-003
Other Names: Cap Radiator More Names
Replaces: 19045-PA0-014
Cap, Radiator (Toyo)
MSRP $22.32
$16.71
Part Number: 19045-PWA-004
Other Names: Cap Radiator More Names
Hose, Radiator Outlet
MSRP $8.28
$6.20
Part Number: 1J401-58G-A00
Other Names: Hose More Names
Hose, Radiator Inlet
MSRP $32.42
$24.27
Part Number: 1J407-R9S-000
Other Names: Hose Radiator Inlet More Names
Hose, Radiator Outlet
MSRP $10.35
$7.75
Part Number: 1J401-5WS-A00
Other Names: Hose More Names
Hose, Radiator Inlet
MSRP $32.42
$24.27
Part Number: 1J407-R9S-010
Other Names: Hose Radiator Inlet More Names
Hose, Radiator Outlet
MSRP $42.02
$31.46
Part Number: 1J401-R9S-000
Other Names: Hose More Names
Hose, Radiator Inlet
MSRP $10.65
$7.97
Part Number: 1J409-58G-A00
Other Names: Hose Radiator Inlet More Names
Hose B, Radiator In
MSRP $8.50
$6.36
Part Number: 1J412-5WS-A00
Other Names: Hose B Radiator In More Names
Radiator
MSRP $420.92
$289.93
Part Number: 19010-RDA-A62
Replaces: 19010-RDA-A61
Radiator
MSRP $420.92
$289.93
Part Number: 19010-RDB-A01
Radiator
MSRP $420.92
$289.93
Part Number: 19010-RK2-A01
Radiator
MSRP $744.00
$508.00
Part Number: 19010-RJA-J53
Replaces: 19010-RJA-J51, 19010-RJA-J52
Radiator
MSRP $182.40
$125.64
Part Number: 19010-RDJ-A52
Replaces: 19010-RDJ-A51
Radiator
MSRP $420.92
$289.93
Part Number: 19010-RK1-A52
Radiator
MSRP $473.73
$326.31
Part Number: 19010-RWC-A52
Replaces: 19010-RWC-A51
Radiator
MSRP $391.27
$269.50
Part Number: 1J010-58G-A01
Radiator
MSRP $276.05
$190.14
Part Number: 19010-RK1-A61
Radiator
MSRP $420.92
$289.93
Part Number: 19010-RK2-A72
Radiator
MSRP $383.37
$264.06
Part Number: 1J010-R9S-014
Replaces: 1J010-R9S-004
Clip, Radiator Water Hose
MSRP $8.58
$6.43
Part Number: 8-97213-216-0
Other Names: Clip More Names
Hose, Radiator (L=990)
MSRP $22.68
$16.99
Part Number: 8-97174-766-0
Other Names: Hose (L 990) More Names
Replaces: 8-97031-889-0, 8-97031-889-1, 8-97031-889-2
Radiator (Denso)
MSRP $430.63
$296.62
Part Number: 19010-PGK-A51
Other Names: Radiator More Names
Radiator (Denso)
MSRP $387.53
$266.93
Part Number: 19010-PJE-A51
Other Names: Radiator More Names
Radiator (Denso)
MSRP $513.40
$350.55
Part Number: 19010-PND-901
Other Names: Radiator More Names
Radiator (Toyo)
MSRP $182.40
$125.64
Part Number: 19010-R4H-A02
Other Names: Radiator More Names
Replaces: 19010-R4H-A01
Description: You will be required to provide a VIN in order to complete your order. More Info
Radiator (Denso)
MSRP $430.63
$296.62
Part Number: 19010-RYE-A52
Other Names: Radiator More Names
Replaces: 19010-RYE-A51
Duct, Radiator
MSRP $246.88
$170.05
Part Number: 74147-SL0-010
Other Names: Duct Radiator More Names
Replaces: 74147-SL0-000
Radiator (Denso)
MSRP $182.40
$125.64
Part Number: 19010-5YF-A01
Other Names: Radiator More Names
Radiator (Denso)
MSRP $354.08
$243.89
Part Number: 19010-P6W-A51
Other Names: Radiator More Names
Radiator (Denso)
MSRP $354.08
$243.89
Part Number: 19010-P8E-A51
Other Names: Radiator More Names
Radiator (Denso)
MSRP $166.65
$117.79
Part Number: 19010-R8A-A51
Other Names: Radiator More Names
Radiator (Denso)
MSRP $449.70
$309.75
Part Number: 19010-RBB-E51
Other Names: Radiator More Names
Radiator (Denso)
MSRP $387.53
$266.93
Part Number: 19010-RDA-A52
Other Names: Radiator More Names
Replaces: 19010-RDA-A51
Description: You will be required to provide a VIN in order to complete your order. More Info
Radiator (Denso)
MSRP $430.63
$296.62
Part Number: 19010-RYE-H01
Other Names: Radiator More Names
Radiator (Toyo)
MSRP $180.60
$124.40
Part Number: 1J010-5WS-A01
Other Names: Radiator More Names
Pipe, Radiator In
MSRP $69.22
$49.75
Part Number: 1J455-5WS-A00
Other Names: Pipe Radiator In More Names
Radiator (Toyo)
MSRP $190.02
$130.88
Part Number: 19010-5A2-A03
Other Names: Radiator More Names
Replaces: 19010-5A2-A02

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