Radiator & Components for 2021 Nissan Frontier
No.
Part # / Description / Price
Price
5
Radiator Assembly Upper Seal 
Nissan
Nissan Notes: PARTS: Part included with radiator assembly.
Description: 3.8L.
$9.95
$9.95
6
Radiator Assembly Lower Seal Nissan
Nissan Notes: PARTS: Part included with radiator assembly.
Description: 4.0L. Lower. 2.5L. 3.8L.
$9.85
$9.85
7
Radiator Assembly Side Seal Nissan
Nissan Positions: Right
Notes: PARTS: Part included with radiator assembly.
Description: 3.8L.
$8.43
$8.43
8
Radiator Assembly Side Seal Nissan
Nissan Positions: Left
Notes: PARTS: Part included with radiator assembly.
Description: 3.8L.
$9.52
$9.52
10
Radiator Drain Plug Nissan
Nissan Notes: PARTS: Part included with radiator assembly.
Description: GT-R. 2011-12, upper. 3.8L.
12
Cap Nissan
Nissan Description: 4.0L. 2.5L. Frontier. All. Expansion tank cap. Xterra. 3.8L. Location-Reservoir. 5.6l.
$30.38
$30.38
13
Overflow Hose Nissan
Nissan Notes: PARTS: Part included with reservoir assembly.
Description: 2.5L. 3.8L. 4.0L. Overflow hose.
$41.08
$41.08
14
Return Hose Nissan
Nissan Notes: PARTS: Part included with reservoir assembly.
Description: #1. 2.5L. 3.8L. 4.0L. outer.
$66.47
$66.47
17
Automatic Transmission Oil Cooler Hose Assembly Nissan
Nissan Description: 3.8L. Frontier. Outlet. At Cooler.
$130.97
$130.97
No.
Part # / Description / Price
Price
1
$598.22
1
$326.07
4
Cap Nissan
Nissan Description: Frontier. Nv full size Van. 2013-20. Filler cap. GT-R. Armada. TITAN XD. Xterra. Pathfinder. Charge air cooling, with nismo.
$39.75
$39.75
7
Water Pump O-Ring Nissan
Nissan Description: 370Z. Rear. #2. GT-R. Inner. 350Z. Outer. 3.8L. Coupe, from 11/06, no. 1.
$12.47
$12.47
7
Water Pump O-Ring Nissan
Nissan Description: 370Z. #1. GT-R. Outer. 350Z. Inner. 3.8L. From 11/06, no. 2.
$12.37
$12.37
Related Parts
Part # / Description / Price
Price
Radiator Drain Plug Gasket Nissan
Nissan Notes: PARTS: Part included with radiator assembly. Part cannot be reused/reinstalled.
Description: 2011-12, upper. 3.8L.
$7.58
Lower Rear Hose Clamp Nissan
Nissan Description: 4.0L. Upper Radiator Coolant Hose. 2012-16. 2017-21. USA Built. 1.6L. Engine Cooling.
$6.45
$6.45