2021 Chrysler 300 Transmission Parts

Name: Transmission Oil Cooler Pressure And Return Line With Bypass Valve
Brand: Dorman
SKU: 624-187
Price: 169.99 USD

Below you will find various in-demand Chrysler Transmission Parts, components and accessories for your 2021 300. Advance Auto Parts has popular 300 parts like Transmission Seals, Transmission Electrical Parts, Transmission Cooler and Parts and more. You’ll also find aftermarket and OEM Transmission Parts for other 300 model years including 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022 and more. Select a category of 2021 Chrysler 300 Transmission Parts below and start saving instantly.

Popular 2021 Chrysler 300 Transmission Parts Categories

Transmission Oil Cooler Lines

Transmission Mounts

Transmission Oil Pans

Transmission Oil Pan Gaskets

Speed Sensors

Automatic Transmission Output Shaft Seals

Back Up Light Switch Connectors

Automatic Transmission Oil Pan Bolts

Essential Transmission Parts for 2021 Chrysler 300s

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$169.99

This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles..

Product Features:

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years.
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$189.99

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$388.99

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years.
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$19.99

Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:

NTK ABS Wheel Speed Sensor connectors, mounts and wire lengths are an exact match to OE for worry free installation. Grease, mounting nut and instruction sheet included where applicable.
NTK’s Wheel Speed Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function. Manufactured with weather pack connectors to prevent dirt and moisture contamination.
The ABS ECU monitors the Wheel Speed Sensors rotational speed for anti-lock brake function, stability control and traction control. The ABS sensors report the speed of all four wheels to the ECU to determine if the wheels are locking up.

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$45.99

NTK ABS Wheel Speed Sensor connectors, mounts and wire lengths are an exact match to OE for worry free installation. Grease, mounting nut and instruction sheet included where applicable.
NTK’s Wheel Speed Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function. Manufactured with weather pack connectors to prevent dirt and moisture contamination.
The ABS ECU monitors the Wheel Speed Sensors rotational speed for anti-lock brake function, stability control and traction control. The ABS sensors report the speed of all four wheels to the ECU to determine if the wheels are locking up.

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$23.29

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better than OE provide durability and long service life
All ABS sensors are tested for proper fit, form, and function
Wire diameter and sheathing same or larger than OE to ensure product quality
Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
Includes all necessary brackets and hardware

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$95.99

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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$6.99

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to CHRY 65-89; DODGE 63-90; PLYM 67-89;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1963-1990
Weight approx: 1 Lbs
INSERT ONLY

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$8.29

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to CHRY 59-68; DODGE 61-78; PLYM 60-72;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1959-1978
Weight approx: 2 Lbs
COMPLETE MOUNT

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$24.99

A true performance application component for cars, trucks, hot rod, for racing and competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:

Made from HYPER-Flex Polyurethane
Firm Enough for Huge Amounts of Horsepower/Torque
Soft Enough Not to Transmit Vibration

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$23.99

SHAFT SEAL

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$17.29

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

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$24.29

Axle Shaft Seal

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$2.28

Screw

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$256.99

On certain Chrysler, Dodge, Jeep and Ram vehicles, when a transmission pan is leaking or in need of routine service, loosening and lowering that fluid-filled pan is a messy business. This Dorman OE FIX transmission oil pan is designed to match the fit and function of the original equipment pan but is manufactured with a handy drain plug to allow the trans fluid to be removed before service. This pan also features our convenient 265-850F replaceable filter design and filter kit that is engineered specifically for use with this product and includes a new filter, gasket and screws. Unlike the factory pan that lacks a serviceable filter, this unique upgrade can help reduce maintenance costs by enabling the replacement of just the clogged filter during transmission servicing.

Product Features:

Service-friendly design – this Dorman OE FIX transmission fluid pan features an integrated drain plug to allow the trans fluid to be drained before servicing the pan, eliminating messy spills.
Replaceable filter – features our money-saving and convenient 265-850F replaceable filter design and filter kit that allows replacement of just the clogged filter during transmission servicing.
Durable design – built to strict specifications and thoroughly tested to withstand impacts and leaks for a long and reliable service life
Trustworthy quality – backed by team of auto parts experts and engineers in the United States, and 100 years of aftermarket experience

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$223.99

When the factory transmission fluid filter requires servicing on certain vehicles, you have to replace the entire oil pan. This Dorman OE FIX replacement features a serviceable filter for easier future service, with all necessary hardware. Every Dorman part is backed by over 100 years of experience, along with a dedicated team of product experts, automotive engineers and technical support specialists based in the United States. We are passionate about giving repair professionals and vehicle owners greater freedom to fix cars and trucks, which is why we have more than 100,000 parts in our catalog today and promise to never stop driving new solutions.

Product Features:

Transmission Pan With Drain Plug, Gasket And Bolts.
Transmission Oil Pan: Direct Fit, Plastic, 9 Quart.
Smart replacement – this replacement transmission oil pan features a removable filter to simplify future service
Complete kit – includes new transmission pan, filter, gasket and bolts for complete conversion

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$53.99

This replacement transmission oil pan is a direct replacement for a damaged original equipment transmission pan. Made of quality materials, it’s designed for reliable, leak-free service. Every Dorman part is backed by over 100 years of experience, along with a dedicated team of product experts, automotive engineers and technical support specialists based in the United States. We are passionate about giving repair professionals and vehicle owners greater freedom to fix cars and trucks, which is why we have more than 100,000 parts in our catalog today and promise to never stop driving new solutions.

Product Features:

Ideal replacement – this transmission oil pan matches the fit and function of the original pan for a trouble-free replacement.
Durable construction – this transmission oil pan is made of quality materials for durability and leak-free performance.
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on testing to ensure a quality fit

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$69.92

AT Oil Pan

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$22.99

Chrysler 727 Transmission Pan Gasket – Made from cork/neoprene gasket material which features excellent compressibility and high recovery to create a positive seal.

Product Features:

High density cork-nitrile rubber blend
Excellent compressibility and high recovery to create a positive seal
Excellent Compressibility

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$28.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$19.99

Permatex’s The Right Stuff 1 Minute Series offers the fastest return to service in just 1 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 1 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:

Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
Sensor-safe, non-corrosive, RTV silicone
Protects against leaks caused by vibration and thermal expansion
Meets performance specs of OE silicone gaskets
Quickly returns vehicle to service in just 1 minute

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$32.99

OEM specified. Designed specially for high-torque and high vibration applications, like those common in import engines, this premium RTV gasket maker exceeds manufacturers’ performance requirements. Sensor-safe, low odor, and non-corrosive. Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids. Temperature range -65ºF to 500ºF (-54 Deg. C to 260 Deg. C) intermittent.

Product Features:

Designed specially for high-torque and high vibration applications
Maximum vibration resistance with outstanding resistance to oils, cooling and shop fluids
OEM specified
Low-odor, non-corrosive formula
Temperature Range: -65 Deg. F to 500 Deg. F (-54 Deg. C to 260 Deg. C)

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$16.99

Permatex’s The Right Stuff 90 Minute Series offers the fastest return to service in a in just 90 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 90 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:

Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
Sensor-safe, non-corrosive, RTV silicone
Protects against leaks caused by vibration and thermal expansion
Meets performance specs of OE silicone gaskets
Quickly returns vehicle to service in just 90 minutes

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$11.76

Automatic Transmission Pan Gasket

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$8.29

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$9.99

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

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$6.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$11.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

Upgrade your 2021 Chrysler 300 with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 2021 Chrysler 300, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chrysler or enhancing its overall performance, Transmission Parts are key to keeping your 300 functioning at its best. At Advance Auto Parts, we offer a wide selection of 14 Transmission Parts for the 2021 Chrysler 300, designed to meet your needs without breaking the bank. From Transmission Seal replacements to Transmission Electrical Parts 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 Transmission 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 Transmission Parts for your 2021 Chrysler 300 at great prices. Our Transmission Parts inventory for this model ranges from just $2.28 to $256.99, with an average price of $56.93. Our 14 Transmission Parts in stock come from 10 trusted brands, so you’re sure to find the right part for your 2021 Chrysler 300 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 Transmission Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2021 Chrysler 300 is always ready to roll. We’re committed to providing you with everything you need to keep your 300 in top shape, all in one place. Start shopping confidently below for your 2021 Chrysler 300!

Best-Selling Transmission Seals for 2021 Chrysler 300s

Enhance the driving experience in your Chrysler with 1 quality Transmission Seal components, starting at $17.29.

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from

$17.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

Most Popular 2021 Chrysler 300 Transmission Electrical Parts

Customize your Chrysler with 6 Transmission Electrical Parts products like Speed Sensors, all priced under $38.99.

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$19.99

NTK ABS Wheel Speed Sensor connectors, mounts and wire lengths are an exact match to OE for worry free installation. Grease, mounting nut and instruction sheet included where applicable.
NTK’s Wheel Speed Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function. Manufactured with weather pack connectors to prevent dirt and moisture contamination.
The ABS ECU monitors the Wheel Speed Sensors rotational speed for anti-lock brake function, stability control and traction control. The ABS sensors report the speed of all four wheels to the ECU to determine if the wheels are locking up.

from

$22.29

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better than OE provide durability and long service life
All ABS sensors are tested for proper fit, form, and function
Wire diameter and sheathing same or larger than OE to ensure product quality
Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
Includes all necessary brackets and hardware

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$23.99

100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.

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$22.63

ABS Speed Sensor

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$23.29

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better than OE provide durability and long service life
All ABS sensors are tested for proper fit, form, and function
Wire diameter and sheathing same or larger than OE to ensure product quality
Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
Includes all necessary brackets and hardware

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$38.99

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better

Top Picks for 2021 Chrysler 300 Transmission Cooler and Parts

Upgrade Chrysler 300s with top-quality Transmission Cooler and Parts parts, including 1 OEM and aftermarket selections for your 2021 model.

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from

$229.99

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years.
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage.
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

In-Demand Transmission Mounts for 2021 Chrysler 300s

Select from 1 premium Transmission Mounts parts for your 2021 Chrysler 300.

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from

$34.49

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to CHRY 05-22; DODGE 05-21; SRT 13-14;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 2005-2022
Weight approx: 2 Lbs
HYDRAULIC

Most Sold 2021 Chrysler 300 Automatic Transmission Pan and Gaskets

Explore our best-selling Chrysler parts for the 2021 300 among 4 OEM and aftermarket options starting from $2.28.

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from

$256.99

Service-friendly design – this Dorman OE FIX transmission fluid pan features an integrated drain plug to allow the trans fluid to be drained before servicing the pan, eliminating messy spills.
Replaceable filter – features our money-saving and convenient 265-850F replaceable filter design and filter kit that allows replacement of just the clogged filter during transmission servicing.
Durable design – built to strict specifications and thoroughly tested to withstand impacts and leaks for a long and reliable service life
Trustworthy quality – backed by team of auto parts experts and engineers in the United States, and 100 years of aftermarket experience

from

$2.28

Screw

from

$28.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$14.99

Transmission Oil Pan Screw Kit

FAQs for 2021 Chrysler 300 Transmission Parts

Which Transmission Parts are best-sellers for 2021 Chrysler 300s?

Out of 14 Transmission Parts that fit 2021 Chrysler 300s, the following parts are the top sellers:

Transmission Mount: Rear, 1 Piece (10114594) – $34.49
Transmission Oil Pan: Direct Fit, Plastic, 8.8 Quart (12019326) – $256.99
ABS Wheel Speed Sensor (12223191) – $19.99

What’s the price range for 2021 Chrysler 300 Transmission Parts?

Transmission Part prices for the 2021 Chrysler 300 start at $2.28 and go up to $256.99 for the most premium parts.

What’s the average price of a Transmission Part for a 2021 Chrysler 300?

The average price for Transmission Parts for the 2021 Chrysler 300 is $56.93. Keep in mind the variety of part types within our Transmission 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 Transmission Parts for other Chrysler 300 model years?

Yes, we currently carry Transmission Parts for 35 model years of Chrysler 300s between 1955 and 2023. Transmission Parts are bought most frequently for the following model years: 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Transmission Parts for my 2021 Chrysler 300?

The cheapest 2021 Chrysler 300 Transmission Parts we carry in stock are:

Screw (12076164) – $2.28
Transmission Oil Pan Screw Kit (50064539) – $14.99
Multi Purpose Seal (11413158) – $17.29
ABS Wheel Speed Sensor (12223191) – $19.99
ABS Wheel Speed Sensor (12459270) – $22.29

What types of Transmission Parts do you sell for my 2021 Chrysler 300?

As of 2/5/25, these are some of the most in-demand types of Transmission Parts for a 2021 Chrysler 300:

Can I get help with 2021 Chrysler 300 Transmission Part orders?

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

What is your return policy for Chrysler 300 Transmission Parts?

Advance Auto Parts keeps returns simple. For new Chrysler 300 Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2021 Chrysler 300 Transmission Parts

Dorman – Transmission Oil Cooler Pressure And Return Line With Bypass Valve (Part No.624-187)

Dorman – Transmission Oil Cooler Line: Exact Fit, Metal/Rubber (Part No.624-185)

Dorman – Transmission Oil Cooler Pressure And Return Line With Bypass Valve (Part No.624-186)

NTK – ABS Wheel Speed Sensor (Part No.AB1014)

NTK – ABS Wheel Speed Sensor (Part No.AB1555)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA1462)

Carquest Premium – 4WD Control Switch Connector (Part No.PTC2922)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2525)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2272)

Energy Suspension – Performance Transmission Mount (Part No.5.1101G)

FAG US – SHAFT SEAL (Part No.SS2565)

National – Multi Purpose Seal (Part No.710671)

National – Axle Shaft Seal (Part No.711049)

MTC – Screw (Part No.Y2003565664MTC)

Dorman – Transmission Oil Pan: Direct Fit, Plastic, 8.8 Quart (Part No.265-850)

Dorman – Transmission Oil Pan: Direct Fit, Plastic, 9 Quart (Part No.265-853)

Dorman – Transmission Oil Pan: Direct Fit, Steel, 9 Quart (Part No.265-818)

Dorman – AT Oil Pan (Part No.J5030683701DOR)

Mr. Gasket – Automatic Transmission Oil Pan Gasket (Part No.8697)

Felpro – Automatic Transmission Oil Pan Gasket (Part No.TOS 18773)

Permatex – The Right Stuff: 1 Minute Gasket Maker: Grey, 3 OZ (Part No.25238)

Permatex – Ultra Grey RTV Gasket Maker (9.5 oz.) (Part No.85084)

Permatex – The Right Stuff: Grey, 90 Minute Gasket Maker, 3 OZ (Part No.34328)

Hebmuller – Automatic Transmission Pan Gasket (Part No.J504056366HEB)

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18333)

Victor Reinz – Transmission Oil Pan Gasket (Part No.71-14935-00)

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18743)

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18407)

National – Multi Purpose Seal (Part No.710671)

NTK – ABS Wheel Speed Sensor (Part No.AB1014)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA1525)

Delphi – ABS Wheel Speed Sensor (Part No.SS11559)

WSO – ABS Speed Sensor (Part No.N6030656734WSO)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA1462)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC1805)

Dorman – Transmission Oil Cooler Line: Exact Fit, Metal/Rubber (Part No.624-441)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.3163)

Dorman – Transmission Oil Pan: Direct Fit, Plastic, 8.8 Quart (Part No.265-850)

MTC – Screw (Part No.Y2003565664MTC)

Felpro – Automatic Transmission Oil Pan Gasket (Part No.TOS 18773)

Rein – Transmission Oil Pan Screw Kit (Part No.HWK0068)