Engine Components

678101MG0A - : Engine Compartment Insulation for Infiniti Image

Engine Compartment Insulation

Infiniti 678101MG0A
Outer. With Hybrid.
Backordered
14055HG01B - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 14055HG01B
Engine Cooling. Water Pump to Pipe. Toward Engine Oil Cooler.
$25.68
MSRP $30.57
Save $4.89
16% Off
679005NA5A - : Engine Compartment Insulation for Infiniti Image

Engine Compartment Insulation

Infiniti 679005NA5A
With sensory pkg, with autogaph.
$595.73
MSRP $866.51
Save $270.78
31.2% Off
132331KC2A - : Engine Camshaft Follower for Infiniti Image

Engine Camshaft Follower

Infiniti 132331KC2A
QX50. Exhaust. To 09/21. 3.20.
$40.91
MSRP $48.70
Save $7.79
16% Off
678109NV3A - : Engine Compartment Insulation for Infiniti Image

Engine Compartment Insulation

Infiniti 678109NV3A
$92.06
MSRP $119.56
Save $27.50
23% Off
503101LA0A - : Engine Mount Bracket for Infiniti Image

Engine Mount Bracket

Infiniti 503101LA0A
Frame & crossmembers.
Backordered
213064GA1E - : Engine Coolant Hose for Infiniti Image

Engine Coolant Hose

Infiniti 213064GA1E
3.5L, rwd. Engine Oil Cooling. Outlet. Cooler to Pipe. From 07/2016.
Backordered
140534GA1A - : Engine Coolant Pipe for Infiniti Image

Engine Coolant Pipe

Infiniti 140534GA1A
3.5L. Water pipe.
Backordered
111407S020 - : Engine Oil Dipstick for Infiniti Image

Engine Oil Dipstick

Infiniti 111407S020
$47.21
MSRP $56.20
Save $8.99
16% Off
111401LA0A - : Engine Oil Dipstick for Infiniti Image

Engine Oil Dipstick

Infiniti 111401LA0A
$22.16
MSRP $26.38
Save $4.22
16% Off
120338J100 - : Engine Piston Ring for Infiniti Image

Engine Piston Ring

Infiniti 120338J100
Complete Set. To 11/2007. Auto trans. G35. I35.
$368.09
MSRP $438.20
Save $70.11
16% Off
14053JA12D - : Engine Coolant Pipe for Infiniti Image

Engine Coolant Pipe

Infiniti 14053JA12D
QX60. Rear. 3.5L. Inlet pipe.
$77.10
MSRP $91.79
Save $14.69
16% Off

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Engine Components: Precision Performance for Your INFINITI

At Grubbs INFINITI Grapevine, we understand that your engine is the heart of your vehicle’s performance. Genuine INFINITI engine components are engineered to deliver precision, durability, and long-term reliability. From internal parts to supporting systems, each component is designed to work together seamlessly for optimal performance. Your INFINITI depends on high-quality engine components to maintain power, efficiency, and smooth operation.

How Engine Components Work Together

Engine components include parts such as pistons, gaskets, sensors, and timing systems that work together to create controlled combustion. Air, fuel, and spark are precisely managed to generate power while minimizing emissions. Lubrication and cooling systems support internal movement and temperature control. These systems integrate with the fuel system and ignition components for efficient operation.

What Causes Engine Component Wear

Heat, friction, and pressure naturally wear internal engine parts over time. Inadequate lubrication can accelerate metal-on-metal contact. Contaminated oil or fuel can damage sensitive components. Extended service intervals may also increase wear and reduce efficiency.

Signs of Engine Component Issues

Rough idling, reduced power, or poor fuel economy may indicate internal wear or failure. Unusual knocking or ticking sounds can signal mechanical issues. Warning lights or diagnostic trouble codes often point to sensor or system malfunctions. Genuine INFINITI engine components are designed for precise fitment and dependable long-term performance.

Grubbs INFINITI Grapevine provides OEM engine components built to restore factory performance and reliability.