2018 Lexus IS350 Body Parts

Below you will find various in-demand Lexus Body Parts, components and accessories for your 2018 IS350. Advance Auto Parts has popular IS350 parts like Vehicle Doors, Vehicle Mirrors, Vehicle Hoods and more. You’ll also find aftermarket and OEM Body Parts for other IS350 model years including 2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021, 2022 and more. Select a category of 2018 Lexus IS350 Body Parts below and start saving instantly.

Popular 2018 Lexus IS350 Body Parts Categories

Door Lock Motors

Door Latches

Power Window Switches

Mirror Replacement Glass

Door Interior Trim Panel Retainers

Bumper Cover Reflectors

Fender Clips

Essential Body Parts for 2018 Lexus IS350s

from

$476.99

New Standard Replacement Passenger Side Fender, Sedan Models Without F Sport

Product Features:

Sedan Models Without F Sport, Made Of Steel
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$39.99

Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

Product Features:

Made in USA
Exact Fit
Safety Smooth Edges
Replaces OE Mirror
Premium Mirror Glass
Break-Free Guarantee
Instructions Included

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$34.99

Made in USA
Exact Fit
Safety Smooth Edges
Replaces OE Mirror
Premium Mirror Glass
Break-Free Guarantee
Instructions Included

from

$278.99

This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Product Features:

Reliable replacement – this door lock actuator has undergone extensive quality and safety performance testing.
Perfect fit – engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models.
Safety compliant – part has undergone simulated crash testing under government guidelines
Long-lasting repair – cycle testing in an actual vehicle door verifies effective usage for years

from

$282.99

Reliable replacement – this door lock actuator has undergone extensive quality and safety performance testing.
Perfect fit – engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models.
Safety compliant – part has undergone simulated crash testing under government guidelines
Long-lasting repair – cycle testing in an actual vehicle door verifies effective usage for years

from

$156.60

Door Lock Actuator M

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$337.34

Door Lock Actuator M

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$48.49

This door hinge is designed to match the function of an original equipment hinge on specified vehicles. It is engineered to securely connect a door and door frame to help restore proper door operation and replace a rusted, failed, or damaged hinge.

Product Features:

Direct replacement – this door hinge is designed to match the fit, function and performance of an original equipment hinge on specified vehicles.
Ideal solution – engineered to securely connect a door and door frame to help restore proper door operation, and seamlessly replace a rusted, failed, or damaged hinge.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$39.49

Direct replacement – this door hinge is designed to match the fit, function and performance of an original equipment hinge on specified vehicles.
Ideal solution – engineered to securely connect a door and door frame to help restore proper door operation, and seamlessly replace a rusted, failed, or damaged hinge.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$4.49

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

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$1.89

Splash Shield Hardwa

from

$4.49

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

from

$166.99

Original Equipment Manufacturer Style Replacement Side View Mirror. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.

Product Features:

Driver side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
Mirror glass is power adjustable and heated
OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
Manual folding for additional clearance
Textured Black with Paintable to match cover

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$183.99

With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Passenger Side Power Door Mirror, With Heated Glass, Paint To Match, With Signal Light And Puddle Light, Without Memory. It is Designed to Replace Your Existing Door Mirror. Check to Be Sure it Fits Your Vehicle.

Product Features:

With Heated Glass, Signal Light And Puddle Light, Without Memory, Paint To Match, Convex Glass
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$198.99

Driver side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
Mirror glass is power adjustable and heated
OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
Manual folding for additional clearance
Textured Black with Paintable to match cover

from

$64.99

Made in USA
Exact Fit
Safety Smooth Edges
Replaces OE Mirror
Premium Mirror Glass
Break-Free Guarantee
Instructions Included

from

$49.99

Made in USA
Exact Fit
Safety Smooth Edges
Replaces OE Mirror
Premium Mirror Glass
Break-Free Guarantee
Instructions Included

from

$71.99

Bumper Reflector

from

$71.99

Bumper Reflector

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$91.99

With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New CAPA Certified Standard Replacement Passenger Side Rear Bumper Cover Reflector, Sedan Models. It is Designed to Replace Your Existing Bumper Cover Reflector. Check to Be Sure It Fits Your Vehicle.

Product Features:

Sedan Models, Made Of ABS Thermoplastic
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$92.99

With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New CAPA Certified Standard Replacement Driver Side Rear Bumper Cover Reflector, Sedan Models. It is Designed to Replace Your Existing Bumper Cover Reflector. Check to Be Sure It Fits Your Vehicle.

Product Features:

Sedan Models, Made Of ABS Thermoplastic
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$722.99

Door Window Switch

from

$475.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$156.99

from

$548.99

The main device in any electrical circuit is a switch. In an electrical circuit a device is required to turn a component on or off when commanded by the operator, within the switch are contacts that will complete the electrical path to the load, or driven device. The operation of a switch may be manual from a person or could be electrical from some sort of controller or computer.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

Upgrade your 2018 Lexus IS350 with Top-Quality Body Parts

When it comes to maintaining or upgrading your 2018 Lexus IS350, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Lexus or enhancing its overall performance, Body Parts are key to keeping your IS350 functioning at its best. At Advance Auto Parts, we offer a wide selection of 19 Body Parts for the 2018 Lexus IS350, designed to meet your needs without breaking the bank. From Vehicle Door replacements to Vehicle Mirrors upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Body Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Body Parts for your 2018 Lexus IS350 at great prices. Our Body Parts inventory for this model ranges from just $1.89 to $548.99, with an average price of $97.52. Our 19 Body Parts in stock come from 6 trusted brands, so you’re sure to find the right part for your 2018 Lexus IS350 without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Body Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2018 Lexus IS350 is always ready to roll. We’re committed to providing you with everything you need to keep your IS350 in top shape, all in one place. Start shopping confidently below for your 2018 Lexus IS350!

Best-Selling Vehicle Doors for 2018 Lexus IS350s

Enhance the driving experience in your Lexus with 3 quality Vehicle Door components, starting at $4.49.

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from

$207.08

Door Lock Actuator M

from

$39.49

Direct replacement – this door hinge is designed to match the fit, function and performance of an original equipment hinge on specified vehicles.
Ideal solution – engineered to securely connect a door and door frame to help restore proper door operation, and seamlessly replace a rusted, failed, or damaged hinge.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$4.49

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

Top Picks for 2018 Lexus IS350 Vehicle Hoods

Upgrade Lexus IS350s with top-quality Vehicle Hoods parts, including 1 OEM and aftermarket selections for your 2018 model.

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from

$4.49

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

In-Demand Vehicle Latches and Handles for 2018 Lexus IS350s

Select from 1 premium Vehicle Latches and Handles parts for your 2018 Lexus IS350.

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from

$156.60

Door Lock Actuator M

Most Sold 2018 Lexus IS350 Bodies and Fender Parts

Explore our best-selling Lexus parts for the 2018 IS350 among 2 OEM and aftermarket options starting from $1.89.

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from

$1.89

Splash Shield Hardwa

from

$476.99

New Standard Replacement Passenger Side Fender, Sedan Models Without F Sport

Product Features:

Sedan Models Without F Sport, Made Of Steel
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

FAQs for 2018 Lexus IS350 Body Parts

Which Body Parts are best-sellers for 2018 Lexus IS350s?

Out of 19 Body Parts that fit 2018 Lexus IS350s, the following parts are the top sellers:

Toyota Molding Retainer (11910687) – $4.49
Splash Shield Hardwa (12063971) – $1.89
Door Lock Actuator M (11946824) – $207.08

What’s the price range for 2018 Lexus IS350 Body Parts?

Body Part prices for the 2018 Lexus IS350 start at $1.89 and go up to $548.99 for the most premium parts.

What’s the average price of a Body Part for a 2018 Lexus IS350?

The average price for Body Parts for the 2018 Lexus IS350 is $97.52. Keep in mind the variety of part types within our Body Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Body Parts for other Lexus IS350 model years?

Yes, we currently carry Body Parts for 18 model years of Lexus IS350s between 2006 and 2024. Body Parts are bought most frequently for the following model years: 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Body Parts for my 2018 Lexus IS350?

The cheapest 2018 Lexus IS350 Body Parts we carry in stock are:

Splash Shield Hardwa (12063971) – $1.89
Toyota Molding Retainer (11910687) – $4.49
Door Trim Panel Retainer – 8.5 mm Hole (12580469) – $4.49
Side View Replacement Mirror (12463910) – $29.99
Door Hinge Assembly Front Door Lower Left Or Upper Right (11826134) – $39.49

What types of Body Parts do you sell for my 2018 Lexus IS350?

As of 2/5/25, these are some of the most in-demand types of Body Parts for a 2018 Lexus IS350:

Can I get help with 2018 Lexus IS350 Body Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Lexus Body Parts and more.

What is your return policy for Lexus IS350 Body Parts?

Advance Auto Parts keeps returns simple. For new Lexus IS350 Body Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2018 Lexus IS350 Body Parts

KAI – Fender (Part No.LX1241129)

Burco – Side View Replacement Mirror (Part No.5517)

Burco – Side View Replacement Mirror (Part No.4394)

Dorman – Integrated Latch Actuator, Front Right (Part No.931-403)

Dorman – Integrated Latch Actuator, Front Left (Part No.931-401)

AISIN – Door Lock Actuator M (Part No.O30201342916ASC)

AISIN – Door Lock Actuator M (Part No.O3020562358ASC)

Dorman – Door Hinge Assembly Front Door Lower Right Or Upper Left (Part No.924-990)

Dorman – Door Hinge Assembly Front Door Lower Left Or Upper Right (Part No.924-991)

Dorman – Door Trim Panel Retainer – 8.5 mm Hole (Part No.963-131D)

Dorman – Splash Shield Hardwa (Part No.Q1020833291DOR)

Dorman – Toyota Molding Retainer (Part No.963-533D)

K-Source – Mirror Assembly: Driver Side, Power Adjustment, Heated, Foldable, 1 Pk (Part No.70706T)

KAI – Mirror Assembly: Passenger Side, Power Adjust, Heated, W/ Signal, Foldable, 1 Pk (Part No.LX1321111)

K-Source – Mirror Assembly: Driver Side, Power Adjustment, Heated, Foldable, 1 Pk (Part No.70708T)

Burco – Heated Side View Mirror Replacement (Part No.5246H)

Burco – Side View Replacement Mirror (Part No.5337)

KAI – Bumper Reflector (Part No.LX1185100C)

KAI – Bumper Reflector (Part No.LX1184100C)

KAI – New CAPA Certified Standard Replacement Passenger Side Rear Bumper Cover Reflector, Sedan Models (Part No.LX1185102C)

KAI – New CAPA Certified Standard Replacement Driver Side Rear Bumper Cover Reflector, Sedan Models (Part No.LX1184102C)

Carquest Premium – Door Window Switch (Part No.WSC3472)

Carquest Premium – Door Window Switch (Part No.WSA2911)

Carquest Premium – Door Window Switch (Part No.WSA2004)

Carquest Premium – Door Window Switch (Part No.WSC3049)

AISIN – Door Lock Actuator M (Part No.O30201342920ASC)

Dorman – Door Hinge Assembly Front Door Lower Left Or Upper Right (Part No.924-991)

Dorman – Door Trim Panel Retainer – 8.5 mm Hole (Part No.963-131D)

Burco – Blind Spot Mirror Replacement (Part No.5515B)

Burco – Blind Spot Mirror Replacement (Part No.4465B)

Burco – Side View Replacement Mirror (Part No.5517)

Burco – Side View Replacement Mirror (Part No.4466)

Dorman – Toyota Molding Retainer (Part No.963-533D)

AISIN – Door Lock Actuator M (Part No.O30201342916ASC)

Dorman – Splash Shield Hardwa (Part No.Q1020833291DOR)

KAI – Fender (Part No.LX1241129)