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OEM Acura Cylinder Heads

Refine Results

The cylinder head probably doesn't come to mind often, but it's one of the most important parts of your vehicle. Where is the cylinder head located? It is located at the top of the engine block. It sits on top of your engine and is usually made out of cast iron or cast aluminum. The cylinder head helps house other components, like the spark plugs. Inside, there are passages for motor oil and coolant.

What Are Common Problems in Cylinder Heads?

Just like any part of your Acura car or SUV, this part can eventually fail or start to go bad. One of the most common issues is cracking when it's overheated. If you have a cracked cylinder head on your hands, it might start leaking coolant. This could make it difficult for your engine to work efficiently. Some other symptoms of a bad cylinder head include poor engine performance and misfires. You'll want to perform and inspection before the issue worsens.

Install a Genuine Acura Cylinder Head & Order Today

Does your Acura model need a new cylinder head? If you answered yes, be sure to shop with us at My Acura Parts. You'll find options that are guaranteed to fit the model you drive. Once you find what you need, feel free to place an order online. We'll ship it to you as soon as possible!

Cylinder Head
Part Number: 12200-R1A-A00
Fits:
  • Acura:
    • ILX
MSRP $847.63
$633.60
MSRP $847.63
$633.60
Plug, Cylinder Head
Part Number: 8-94364-752-4
Other Names: Plug Cylinder Head More Names
Replaces: 8-94364-752-3
Fits:
  • Acura:
    • SLX
MSRP $12.38
$9.29
MSRP $12.38
$9.29
Gasket, Cylinder Head
Part Number: 12251-PRB-A01
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • RSX
MSRP $131.73
$96.43
MSRP $131.73
$96.43
Gasket, Cylinder Head
Part Number: 12251-RKG-004
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • MDX,
    • RL,
    • TL,
    • ZDX
MSRP $106.20
$77.74
MSRP $106.20
$77.74
Gasket, Cylinder Head
Part Number: 12251-RYE-A01
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • MDX
MSRP $66.10
$48.78
MSRP $66.10
$48.78
Cover, Cylinder Head
Part Number: 12310-RL5-A00
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • ILX,
    • TSX
MSRP $324.85
$231.94
MSRP $324.85
$231.94
Cover, Cylinder Head
Part Number: 12310-RWC-A00
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • RDX
MSRP $236.67
$168.98
MSRP $236.67
$168.98
Cylinder Head Assembly
Part Number: 12100-RBB-000
Fits:
  • Acura:
    • TSX
MSRP $2,854.23
$1,969.42
MSRP $2,854.23
$1,969.42
Cylinder Head Assembly
Part Number: 12100-RBJ-J00
Fits:
  • Acura:
    • ILX
MSRP $1,880.89
$1,405.97
MSRP $1,880.89
$1,405.97
Cylinder Head Assembly
Part Number: 12100-RDF-A00
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $1,241.78
$928.23
MSRP $1,241.78
$928.23
Gasket, Cylinder Head
Part Number: 12251-RDJ-A01
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • MDX,
    • TL
MSRP $63.97
$47.21
MSRP $63.97
$47.21
Plug, Cylinder Head
Part Number: 12266-PY3-003
Other Names: Plug Cylinder Head More Names
Fits:
  • Acura:
    • Legend,
    • RL,
    • TL
MSRP $10.67
$8.00
MSRP $10.67
$8.00
Cover, Cylinder Head
Part Number: 12310-P6W-A00
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • CL
MSRP $470.85
$336.19
MSRP $470.85
$336.19
Cover, Cylinder Head
Part Number: 12310-PRB-A04
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • RSX
MSRP $375.67
$268.23
MSRP $375.67
$268.23
Cover, Cylinder Head
Part Number: 12310-RBJ-003
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • ILX
MSRP $338.88
$241.96
MSRP $338.88
$241.96
Cover, Cylinder Head
Part Number: 12310-RNA-A01
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • ILX
MSRP $83.65
$61.23
MSRP $83.65
$61.23
Plate, Cylinder Head In
Part Number: 12511-58G-A00
Other Names: Plate Cylinder HD More Names
Fits:
  • Acura:
    • NSX
MSRP $163.27
$119.51
MSRP $163.27
$119.51
Plug, Cylinder Head
Part Number: 5-11119-009-0
Other Names: Plug Cylinder Head More Names
Fits:
  • Acura:
    • SLX
MSRP $3.55
$2.66
MSRP $3.55
$2.66
Cylinder Head Assembly
Part Number: 12100-6B2-A00
Fits:
  • Acura:
    • RDX
MSRP $1,361.26
$1,017.54
MSRP $1,361.26
$1,017.54
Cylinder Head Assembly
Part Number: 12100-PR4-000
Fits:
  • Acura:
    • Integra
MSRP $1,641.95
$1,132.95
MSRP $1,641.95
$1,132.95
Gasket, Cylinder Head
Part Number: 12251-RDF-A01
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $75.05
$55.39
MSRP $75.05
$55.39
Gasket, Cylinder Head
Part Number: 12251-RJA-004
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • RL,
    • TL
MSRP $109.35
$80.04
MSRP $109.35
$80.04
Cover, Cylinder Head
Part Number: 12310-P73-A00
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • Integra
MSRP $375.67
$268.23
MSRP $375.67
$268.23
Plug, Cylinder Head
Part Number: 12513-P72-003
Other Names: Plug Cylinder Head More Names
Fits:
  • Acura:
    • ILX,
    • Integra
MSRP $12.55
$9.41
MSRP $12.55
$9.41
Plug, Cylinder Head
Part Number: 8-97136-174-1
Other Names: Plug Cylinder Head More Names
Fits:
  • Acura:
    • SLX
MSRP $10.88
$8.16
MSRP $10.88
$8.16
Cylinder Head Assembly
Part Number: 12100-R40-A02
Fits:
  • Acura:
    • ILX,
    • TSX
MSRP $1,101.83
$823.62
MSRP $1,101.83
$823.62
Cylinder Head Assembly
Part Number: 12100-RWC-A00
Fits:
  • Acura:
    • RDX
MSRP $728.17
$544.31
MSRP $728.17
$544.31
Gasket, Cylinder Head
Part Number: 12251-RWC-A01
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • RDX
MSRP $84.07
$61.54
MSRP $84.07
$61.54
Cover, Cylinder Head
Part Number: 12310-RBB-A00
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • TSX
MSRP $328.72
$234.70
MSRP $328.72
$234.70
Gasket Kit, Cylinder Head
Part Number: 06110-R44-A00
Other Names: Gasket Kit Cylinder HD More Names
Fits:
  • Acura:
    • ILX,
    • TSX
MSRP $455.60
$325.30
MSRP $455.60
$325.30
Gasket Kit, Cylinder Head
Part Number: 06110-RDF-A01
Other Names: Gasket Kit Cylinder HD More Names
Replaces: 06110-RDF-A00
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $228.85
$163.40
MSRP $228.85
$163.40
Gasket Kit, Cylinder Head
Part Number: 06110-RW0-000
Other Names: Gasket Kit Cylinder HD More Names
Fits:
  • Acura:
    • ILX
MSRP $386.78
$276.16
MSRP $386.78
$276.16
General Assembly, Cylinder Head
Part Number: 10003-RW0-010
Other Names: General Cylinder HD More Names
Fits:
  • Acura:
    • ILX
MSRP $3,323.85
$2,484.58
MSRP $3,323.85
$2,484.58
Cylinder Head Assembly, Front
Part Number: 12100-R70-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • MDX,
    • RDX,
    • TL,
    • TSX,
    • ZDX
MSRP $1,363.00
$1,018.84
MSRP $1,363.00
$1,018.84
Cylinder Head Assembly, Front
Part Number: 12100-RYE-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • MDX
MSRP $834.12
$623.51
MSRP $834.12
$623.51
Plug, Cylinder Head Oil
Part Number: 12242-PH7-010
Other Names: Plug More Names
Fits:
  • Acura:
    • Legend
MSRP $10.73
$8.05
MSRP $10.73
$8.05
Cylinder Head Assembly, L
Part Number: 12300-58G-A00
Other Names: Cylinder Head L More Names
Fits:
  • Acura:
    • NSX
MSRP $38,498.89
$28,777.91
MSRP $38,498.89
$28,777.91
Cylinder Head Assembly, Rear
Part Number: 12300-5G5-305
Other Names: Cylinder Head Rear More Names
Fits:
  • Acura:
    • MDX
MSRP $900.38
$673.04
MSRP $900.38
$673.04
Cylinder Head Assembly, Rear
Part Number: 12300-PBY-000
Other Names: Cylinder Head Rear More Names
Fits:
  • Acura:
    • NSX
MSRP $4,252.91
$3,179.05
MSRP $4,252.91
$3,179.05
Cover, Front Cylinder Head
Part Number: 12310-P8A-A00
Other Names: Cover Front Cylinder HD More Names
Fits:
  • Acura:
    • CL
MSRP $103.42
$75.70
MSRP $103.42
$75.70
Cover, Rear Cylinder Head
Part Number: 12320-RCA-A00
Other Names: Cover Rear Cylinder HD More Names
Fits:
  • Acura:
    • MDX,
    • TL
MSRP $471.83
$336.89
MSRP $471.83
$336.89
Cover, Rear Cylinder Head
Part Number: 12320-RJA-000
Other Names: Cover Rear Cylinder HD More Names
Fits:
  • Acura:
    • RL
MSRP $309.83
$221.22
MSRP $309.83
$221.22
Gasket, Cylinder Head Cover
Part Number: 12341-P0A-000
Other Names: Gasket Cylinder HD Cover More Names
Fits:
  • Acura:
    • CL
MSRP $23.35
$17.51
MSRP $23.35
$17.51
Gasket Kit, Cylinder Head
Part Number: 06110-6B2-A00
Other Names: Gasket Kit Cylinder HD More Names
Fits:
  • Acura:
    • RDX
MSRP $342.18
$244.32
MSRP $342.18
$244.32
Gasket Kit, Cylinder Head
Part Number: 06110-RWC-A00
Other Names: Gasket Kit Cylinder HD More Names
Fits:
  • Acura:
    • RDX
MSRP $292.60
$208.92
MSRP $292.60
$208.92
Bolt, Cylinder Head Cover
Part Number: 90019-PH7-000
Other Names: Bolt Cylinder HD Cover More Names
Fits:
  • Acura:
    • Legend
MSRP $7.23
$5.43
MSRP $7.23
$5.43
General Assembly, Cylinder Head
Part Number: 10003-6B2-A00
Other Names: General Cylinder HD More Names
Fits:
  • Acura:
    • RDX
MSRP $2,841.08
$2,123.71
MSRP $2,841.08
$2,123.71
Cylinder Head Assembly, Front
Part Number: 12100-5G0-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • RDX
MSRP $900.38
$673.04
MSRP $900.38
$673.04
Cylinder Head Assembly, Front
Part Number: 12100-P8E-306
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • CL,
    • MDX,
    • TL
MSRP $869.58
$600.01
MSRP $869.58
$600.01
Cylinder Head Assembly, Front
Part Number: 12100-RJA-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • RL,
    • TL
MSRP $2,288.43
$1,710.60
MSRP $2,288.43
$1,710.60
Cylinder Head Assembly, Rear
Part Number: 12300-P8C-306
Other Names: Cylinder Head Rear More Names
Replaces: 12300-P8A-305, 12300-P8C-307
Fits:
  • Acura:
    • CL
MSRP $1,943.85
$1,341.26
MSRP $1,943.85
$1,341.26
Cylinder Head Assembly, Rear
Part Number: 12300-PR7-000
Other Names: Cylinder Head Rear More Names
Fits:
  • Acura:
    • NSX
MSRP $4,252.91
$3,179.05
MSRP $4,252.91
$3,179.05
Cover, Front Cylinder Head
Part Number: 12310-RCA-A03
Other Names: Cover Front Cylinder HD More Names
Replaces: 12310-RCA-A01, 12310-RCA-A02, 12310-RGL-A00
Fits:
  • Acura:
    • MDX,
    • TL
MSRP $228.63
$163.24
MSRP $228.63
$163.24
Cover, Rear Cylinder Head
Part Number: 12320-PR7-A10
Other Names: Cover Rear Cylinder HD More Names
Fits:
  • Acura:
    • NSX
MSRP $929.52
$641.37
MSRP $929.52
$641.37
Gasket, Cylinder Head Cover
Part Number: 12341-RTA-000
Other Names: Gasket Cylinder HD Cover More Names
Replaces: 12341-PNA-000
Fits:
  • Acura:
    • RDX,
    • RSX,
    • TSX
MSRP $15.45
$11.59
MSRP $15.45
$11.59
Rubber, Cylinder Head Seal
Part Number: 12513-P30-000
Other Names: Rubber More Names
Replaces: 12513-PH5-003
Fits:
  • Acura:
    • Integra
MSRP $10.97
$8.23
MSRP $10.97
$8.23
Gasket, R Cylinder Head
Part Number: 8-97019-361-1
Other Names: Gasket R Cylinder HD More Names
Replaces: 8-97019-361-0
Fits:
  • Acura:
    • SLX
MSRP $69.18
$51.06
MSRP $69.18
$51.06
Cover, R Cylinder Head
Part Number: 8-97117-346-1
Other Names: Cover R Cylinder HD More Names
Fits:
  • Acura:
    • SLX
MSRP $224.58
$160.35
MSRP $224.58
$160.35
General Assembly, Cylinder Head
Part Number: 10003-PND-A04
Other Names: General Cylinder HD More Names
Replaces: 10003-PND-A01, 10003-PND-A02, 10003-PND-A03
Fits:
  • Acura:
    • RSX
MSRP $7,384.08
$5,095.02
MSRP $7,384.08
$5,095.02
General Assembly, Cylinder Head
Part Number: 10003-R1P-U01
Other Names: General Cylinder HD More Names
Replaces: 10003-R1P-U00
Fits:
  • Acura:
    • ILX
MSRP $5,903.65
$4,412.98
MSRP $5,903.65
$4,412.98
General Assembly, Cylinder Head
Part Number: 10003-RDF-A01
Other Names: General Cylinder HD More Names
Replaces: 10003-RDF-A00
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $2,834.17
$2,118.54
MSRP $2,834.17
$2,118.54
Cylinder Head Assembly, R
Part Number: 12100-58G-A00
Other Names: Cylinder Head R More Names
Fits:
  • Acura:
    • NSX
MSRP $38,608.47
$28,859.83
MSRP $38,608.47
$28,859.83
Cylinder Head Assembly, Front
Part Number: 12100-5G5-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • MDX
MSRP $900.38
$673.04
MSRP $900.38
$673.04
Cylinder Head Assembly, Front
Part Number: 12100-P8F-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • TL
MSRP $740.12
$510.68
MSRP $740.12
$510.68
Gasket, Cylinder Head (R)
Part Number: 12251-58G-A01
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • NSX
MSRP $86.35
$63.21
MSRP $86.35
$63.21
Gasket, Front Cylinder Head
Part Number: 12251-RK1-A01
Other Names: Gasket Front Cylinder HD More Names
Fits:
  • Acura:
    • TL,
    • TSX
MSRP $65.86
$48.60
MSRP $65.86
$48.60
Cylinder Head Assembly, Rear
Part Number: 12300-PBY-J00
Other Names: Cylinder Head Rear More Names
Fits:
  • Acura:
    • NSX
MSRP $3,356.75
$2,316.16
MSRP $3,356.75
$2,316.16
Cylinder Head Assembly, Rear
Part Number: 12300-RDJ-305
Other Names: Cylinder Head Rear More Names
Replaces: 12300-PVJ-810, 12300-RDJ-810
Fits:
  • Acura:
    • MDX,
    • TL
MSRP $912.95
$682.43
MSRP $912.95
$682.43
Cover, Front Cylinder Head
Part Number: 12310-PGK-A00
Other Names: Cover Front Cylinder HD More Names
Replaces: 12310-P8F-A20
Fits:
  • Acura:
    • MDX
MSRP $193.15
$137.91
MSRP $193.15
$137.91
Cover, Front Cylinder Head
Part Number: 12310-RJA-000
Other Names: Cover Front Cylinder HD More Names
Fits:
  • Acura:
    • RL
MSRP $309.83
$221.22
MSRP $309.83
$221.22
Cover, Rear Cylinder Head
Part Number: 12320-RYE-A00
Other Names: Cover Rear Cylinder HD More Names
Fits:
  • Acura:
    • MDX,
    • TL
MSRP $175.73
$125.47
MSRP $175.73
$125.47
Gasket, Cylinder Head Cover
Part Number: 12341-PR3-000
Other Names: Gasket Cylinder HD Cover More Names
Fits:
  • Acura:
    • Integra
MSRP $17.60
$13.20
MSRP $17.60
$13.20
Gasket, Cylinder Head Cover
Part Number: 12341-PR7-A01
Other Names: Gasket Cylinder HD Cover More Names
Replaces: 12341-PR7-A00
Fits:
  • Acura:
    • NSX
MSRP $35.85
$26.89
MSRP $35.85
$26.89
Gasket, Cylinder Head Cover
Part Number: 12341-PY3-000
Other Names: Gasket Cylinder HD Cover More Names
Fits:
  • Acura:
    • Legend,
    • RL,
    • TL
MSRP $21.10
$15.83
MSRP $21.10
$15.83
Gasket Kit, Cylinder Head
Part Number: 06110-R1P-000
Other Names: Gasket Kit Cylinder HD More Names
Fits:
  • Acura:
    • ILX
MSRP $484.02
$345.59
MSRP $484.02
$345.59
Gasket Kit, Cylinder Head
Part Number: 06110-RBB-010
Other Names: Gasket Kit Cylinder HD More Names
Replaces: 06110-RBB-000
Fits:
  • Acura:
    • TSX
MSRP $416.23
$297.19
MSRP $416.23
$297.19
Cylinder Head Assembly, L
Part Number: 8-97186-704-0
Other Names: Cylinder Head L More Names
Fits:
  • Acura:
    • SLX
MSRP $1,215.52
$838.71
MSRP $1,215.52
$838.71
Gasket, R Cylinder Head
Part Number: 8-97262-094-0
Other Names: Gasket R Cylinder HD More Names
Replaces: 8-97136-259-2, 8-97136-259-3
Fits:
  • Acura:
    • SLX
MSRP $94.87
$69.44
MSRP $94.87
$69.44
Cylinder Head Assembly, Front
Part Number: 12100-R9P-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • MDX,
    • RLX,
    • TLX
MSRP $805.77
$602.31
MSRP $805.77
$602.31
Cylinder Head Assembly, Front
Part Number: 12100-RDJ-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • MDX,
    • TL
MSRP $940.51
$703.03
MSRP $940.51
$703.03
Cylinder Head Assembly, Front
Part Number: 12100-RKG-305
Other Names: Cylinder Head Front More Names
Fits:
  • Acura:
    • RL,
    • TL
MSRP $2,288.43
$1,710.60
MSRP $2,288.43
$1,710.60
Gasket, L Cylinder Head
Part Number: 12251-P5A-005
Other Names: Gasket L Cylinder HD More Names
Fits:
  • Acura:
    • RL
MSRP $114.01
$83.45
MSRP $114.01
$83.45
Gasket, Cylinder Head (L)
Part Number: 12261-58G-A01
Other Names: Gasket Cylinder HD More Names
Fits:
  • Acura:
    • NSX
MSRP $86.35
$63.21
MSRP $86.35
$63.21
Gasket, Rear Cylinder Head
Part Number: 12261-RK1-A01
Other Names: Gasket Rear Cylinder HD More Names
Fits:
  • Acura:
    • TL,
    • TSX
MSRP $65.86
$48.60
MSRP $65.86
$48.60
Cylinder Head Assembly, R
Part Number: 12300-PY3-010
Other Names: Cylinder Head R More Names
Replaces: 12300-PY3-000
Fits:
  • Acura:
    • Legend,
    • TL
MSRP $1,922.87
$1,326.78
MSRP $1,922.87
$1,326.78
Cover Assembly, Cylinder Head
Part Number: 12310-5BA-A01
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • RDX
MSRP $188.48
$134.58
MSRP $188.48
$134.58
Cover, Cylinder Head (2.3)
Part Number: 12310-P6W-A01
Other Names: Cover Cylinder HD (2.3) More Names
Fits:
  • Acura:
    • CL
MSRP $331.75
$236.87
MSRP $331.75
$236.87
Cover, Front Cylinder Head
Part Number: 12310-PR7-J00
Other Names: Cover Front Cylinder HD More Names
Fits:
  • Acura:
    • NSX
MSRP $929.52
$641.37
MSRP $929.52
$641.37
Cover, Front Cylinder Head
Part Number: 12310-RDA-A00
Other Names: Cover Front Cylinder HD More Names
Fits:
  • Acura:
    • TL
MSRP $221.07
$157.84
MSRP $221.07
$157.84
Cover Assembly, Cylinder Head
Part Number: 12310-RDF-A01
Other Names: Cover Cylinder Head More Names
Fits:
  • Acura:
    • ILX,
    • TLX
MSRP $191.30
$136.59
MSRP $191.30
$136.59
Cover, Rear Cylinder Head
Part Number: 12320-R70-A00
Other Names: Cover Rear Cylinder HD More Names
Fits:
  • Acura:
    • MDX,
    • RDX,
    • TL,
    • ZDX
MSRP $325.22
$232.20
MSRP $325.22
$232.20
Cover, Rear Cylinder Head
Part Number: 12320-R70-A10
Other Names: Cover Rear Cylinder HD More Names
Fits:
  • Acura:
    • RL,
    • TSX
MSRP $380.52
$271.69
MSRP $380.52
$271.69

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