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Genuine Lexus GS450h Head Gasket
Engine Cylinder Head Gasket- Select Vehicle by Model
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11 Head Gaskets found
Lexus GS450h Gasket, Cylinder Head, NO.2
Part Number: 11116-31060$72.07 MSRP: $97.46You Save: $25.39 (27%)Ships in 1-3 Business Days
Lexus GS450h Cylinder Head Gasket
Part Number: 11115-36070$62.96 MSRP: $85.15You Save: $22.19 (27%)Ships in 1-3 Business Days
Lexus GS450h Gasket, Cylinder Head, NO.2
Part Number: 11116-31031$56.74 MSRP: $75.50You Save: $18.76 (25%)Ships in 1-3 Business Days
Lexus GS450h Cylinder Head Gasket
Part Number: 11115-31051$56.74 MSRP: $75.50You Save: $18.76 (25%)Ships in 1-3 Business Days
Lexus GS450h Cylinder Head Gasket
Part Number: 11115-31100$56.58 MSRP: $75.27You Save: $18.69 (25%)Ships in 1-3 Business Days
Lexus GS450h Cylinder Head Gasket
Part Number: 11116-31080$56.34 MSRP: $74.96You Save: $18.62 (25%)Ships in 1-3 Business DaysLexus GS450h Cylinder Head Gasket
Part Number: 11115-31120$59.27 MSRP: $75.83You Save: $16.56 (22%)Ships in 1-3 Business DaysLexus GS450h Cylinder Head Gasket
Part Number: 11115-31080$89.04 MSRP: $120.42You Save: $31.38 (27%)Ships in 1-2 Business DaysLexus GS450h Cylinder Head Gasket
Part Number: 11115-31110$66.90 MSRP: $90.46You Save: $23.56 (27%)Ships in 1-3 Business DaysLexus GS450h Cylinder Head Gasket
Part Number: 11116-31100$58.11 MSRP: $77.32You Save: $19.21 (25%)Ships in 1-3 Business DaysLexus GS450h Cylinder Head Gasket
Part Number: 11116-31090$59.74 MSRP: $79.49You Save: $19.75 (25%)Ships in 1-3 Business Days
Lexus GS450h Head Gasket
The Lexus GS450h Head Gasket forms a sealed fortress between the cylinder head and block, trapping combustion energy in and keeping coolant and oil perfectly separate. Built to cope with the rapid temperature variations of the hybrid sedan, this GS450h Head Gasket incorporates a multi-layer steel structure with resilient elastomer coatings designed to shrug off the effects of warping and maintain the clamping force during each silent electric glide and high compression surge. It fits all production years of the GS450h lineup from early models to refreshed editions, so owners can have confidence that one precision part is backing every mile. By preventing leaks, the Head Gasket helps protect catalytic converters, prevent white exhaust smoke, and helps the hybrid powertrain maintain its super low emissions rating. Drivers experience steadier coolant temperatures and smoother starts because the Head Gasket prevents micro bubbles that can trigger knock sensors and reduce performance. Its role in efficiency is directly tied to safety, as a blown Head Gasket can cause the engine to spike in heat, brakes fed by the vacuum pump can be weakened, and sudden loss of power can occur, issues that this reinforced seal actively prevents. Testing shows the recent design withstands pressure far beyond stock compression, but it installs with the original torque specs, no special adjustments for any GS450h owner. The name Lexus has a reputation for longevity and this sealing upgrade helps to reinforce that legacy by extending engine life well past 300,000 kilometers. Unlike older composite layers, the steel sandwich is not susceptible to chemical attack by extended life coolant as approved by Lexus, so maintenance is simple and intervals are long. Paired with the adaptive suspension and integrated management systems that make every Lexus GS450h feel planted and responsive, a reliable Head Gasket ensures the sedan delivers quiet luxury along with sports car thrust. This dedication to detail is the wider Lexus philosophy of combining performance with responsibility.
Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus GS450h Head Gasket available on LexusPartsNow.com. Our OEM Lexus GS450h Head Gasket come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!
