Cooling System for 2018 Acura RLX
No.
Part # / Description / Price
Price
1
MSRP $421.12
$303.20
2
MSRP $24.47
$18.50
3
Radiator Assembly Upper Insulator 
Acura
Acura Notes: PARTS: Part included with mount bracket.
MSRP $8.38
$6.34
MSRP $8.38
$6.34
4
MSRP $6.73
$5.09
5
Drain Plug Acura
Acura Notes: PARTS: Part included with radiator.
Description: 1.5L turbo. Integra. Battery cooling, with hybrid. 3.0L, auxiliary, lh side. 3.0L, auxiliary, rh side. MDX. At auxiliary radiator. 2.4L.
MSRP $12.28
$9.29
MSRP $12.28
$9.29
6
Drain Plug O-Ring Acura
Acura Notes: PARTS: Part included with radiator.
Description: 1.5L turbo. 2.4L. Battery cooling, with hybrid. 3.0L, auxiliary, lh side. 3.0L, auxiliary, rh side.
MSRP $4.47
$3.38
MSRP $4.47
$3.38
8
MSRP $40.05
$30.27
9
MSRP $33.90
$25.63
10
Reserve Tank Cap Acura
Acura Description: Battery cooling, with hybrid. Inverter Cooling. Location-Reservoir.
MSRP $114.40
$82.37
MSRP $114.40
$82.37
11
MSRP $32.75
$24.76
12
MSRP $7.87
$5.95
13
MSRP $185.40
$133.49
14
MSRP $17.80
$13.46
15
MSRP $21.43
$16.20
16
MSRP $72.60
$52.27
17
MSRP $590.83
$425.40
18
MSRP $6.77
$5.12
19
MSRP $18.35
$13.87
20
MSRP $367.08
$264.30
21
MSRP $32.75
$24.76
23
MSRP $16.72
$12.64
24
MSRP $15.62
$11.81
25
MSRP $20.70
$15.65
26
MSRP $16.40
$12.40
27
MSRP $249.48
$179.63
28
MSRP $249.48
$179.63
No.
Part # / Description / Price
Price
1
Water Pump Assembly Acura
Acura Description: RLX hybrid. Battery cooling, with hybrid.
MSRP $617.40
$444.53
MSRP $617.40
$444.53
2
Water Pump Assembly Mount Bracket Acura
Acura Description: Battery cooling, with hybrid.
MSRP $69.42
$49.98
MSRP $69.42
$49.98
3
Inlet Hose Acura
Acura Notes: PARTS: Part included with Water pump assembly.
Description: Battery cooling, with hybrid.
MSRP $47.38
$35.82
MSRP $47.38
$35.82
4
MSRP $27.22
$20.58
5
MSRP $56.83
$40.92
6
Hose Acura
Acura Notes: PARTS: Part included with Water pump assembly.
Description: Battery cooling, with hybrid.
MSRP $33.47
$25.30
MSRP $33.47
$25.30