Jaguar XK Transmission Fluids

Your One-Stop Shop For Trusted Jaguar XK Transmission Fluids

If you’re in search of Jaguar XK Transmission Fluids aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 18 Transmission Fluids from top brands with prices ranging from $7.99 to $131.99.

Beyond great prices, we stock trusted brands manufacturing all types of Transmission Fluids for your Jaguar XK.

And don’t forget to read customer reviews across all Transmission Fluids categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Transmission Fluids have to cost top dollar, and we prove it. Browse our top Jaguar XK Transmission Fluids below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Jaguar XK Transmission Fluids

Pentosin – ATF1 Full Synthetic Automatic Transmission Fluid: Anti-Wear Technology, 5 Liter (Part No.1058206)

ATF1 Full Synthetic Automatic Transmission Fluid: Anti-Wear Technology, 5 Liter

from

$85.99
Pentosin ATF 1 is a fully synthetic high performance Automatic Transmission Fluid (ATF) for life-time application in automatic gear boxes. Pentosin ATF 1 is formulated by means of the best commercially available synthetic base oils and additive components. A high performance shear stable VI-Improver plus modern antiwear chemistry and friction modifiers guarantee a sound stable friction performance in modern automatic transmissions equipped with an electronically controlled converter clutch.

Product Features:
  • Formulated anti-wear chemistry and friction modifiers guarantee stable friction performance in modern transmissions.
  • ATF 1 surpasses all Dexron III quality level requirements.
  • Meets ZF TE 11B specification standards.
  • A fully synthetic high performance ATF for life-time application in automatic gear boxes.
See More

ATP – Auto Trans Fluid (Part No.AT-216)

Auto Trans Fluid

from

$23.49
Product Features:
  • Fully Synthetic
  • Advance transmission protection from standard to sever duty
  • Resist thermal breakdown, oxidation, varnish and sludge
See More

Pentosin – PENTOSIN ATF 6 1L (Part No.1058106)

PENTOSIN ATF 6 1L

from

$41.49
PENTOSIN ATF 6 1L

Valvoline – MaxLife 5W-30 Synthetic Blend Motor Oil, Extends Engine Life, 5 Gallon (Part No.881047)

MaxLife 5W-30 Synthetic Blend Motor Oil, Extends Engine Life, 5 Gallon

from

$104.99
If you have over 75,000 miles, you need the superior protection of America’s first high mileage Motor Oil. Valvoline High Mileage MaxLife helps extend the life of your vehicle by fighting the four major signs of engine wear – reduced power, loss of fuel economy, oil leaks and increased oil consumption. The synthetic blend formula contains extra additives designed to combat these problems unique to aging cars and trucks. Valvoline High Mileage with Maxlife Technology meets the API SN with SN PLUS specification, protecting gasoline direct injected engines from low-speed pre-ignition.

Product Features:


    Product Features:
    • Seal conditioners rejuvenate aging engine seals to help stop and prevent oil leaks
    • Extra wear protection helps prevent future engine wear
    • Extra detergents help keep older engines cleaner by bonding with and removing sludge and deposits
    • Anti-oxidants help prevent oil breakdown, preventing engine-clogging sludge and deposit formation
    • Helps protect gasoline direct injected engines from low-speed pre-ignition, ensuring reliable performance in modern vehicles.
See More

Mobil 1 – Extended Performance 5W-30 Full Synthetic Motor Oil, Protects Up to 20,000 Miles, 1 Quart (Part No.14976)

Extended Performance 5W-30 Full Synthetic Motor Oil, Protects Up to 20,000 Miles, 1 Quart

from

$13.99
If you trust your vehicle to be there for you, you need to be there for its engine, with Mobil 1 Extended Performance full-synthetic motor oil 5W-30. Our ultimate full-synthetic motor oil meets or exceeds the industry’s toughest standards to help you get the most from your engine for up to 20,000 miles between oil changes, guaranteed.(1) Mobil 1 Extended Performance utilizes Mobil 1’s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of maximized engine power. This cutting-edge formula is recommended by ExxonMobil for all types of modern vehicles, including high-performance, turbo-charged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger cars, SUVs, light vans, and light trucks. Mobil 1 is America’s No. 1 synthetic motor oil brand at retail,(2) trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR®. ((1)Protects for up to 20,000 miles or 1 year, whichever comes first. To learn more about the Mobil 1 Limited Warranty, visit Mobil.US. (3)Source: The NPD Group/ Retail Tracking Service/ Dollar Sales/ PCMO full-synthetic/ 52 weeks ending Feb 25, 2023)

Product Features:
  • Mobil 1 Extended Performance full-synthetic motor oil 5W-30 helps protect critical engine parts for up to 20,000 miles between oil changes, (1) controlling oxidation to prevent oil breakdown and maintaining excellent viscosity.
  • Utilizes Mobil 1’s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of power
  • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
  • Helps extend engine life by working to prevent damaging deposits and sludge buildup
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F)
  • Manufacturer Part Number: 112627
  • Versatile Compatibility: Recommended for all types of modern vehicles, including high-performance, turbo-charged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger cars, SUVs, light vans, and light trucks.
  • Trusted Brand: Mobil 1 is America’s No. 1 synthetic motor oil brand at retail, trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR«.
See More

Valvoline – Daily Protection 5W-30 Synthetic Blend Motor Oil, Supports Fuel Efficiency, 1 Quart (Part No.797975/VV177)

Daily Protection 5W-30 Synthetic Blend Motor Oil, Supports Fuel Efficiency, 1 Quart

from

$7.99
Valvoline Daily Protection Motor Oil is specially formulated to exceed industry standards for wear, deposit and sludge protection to help keep engines running like new. Developed with high quality additives and premium base oils, it’s designed to flow easily at cold temperatures, reducing wear at startup and providing added protection against motor oil breakdown in tough conditions. For enhanced fuel efficiency, choose Daily Protection Synthetic Blend 5W-20 or 5W-30. Developed with low-friction technology to support strong fuel economy.

Product Features:
  • Extra wear protection designed to help keep automotive engine parts like new
  • Added detergents help protect against sludge and deposits
  • High quality additives resist motor oil breakdown in tough conditions
  • Low-friction formula supports strong fuel efficiency
  • Premium formulation flows easily at low temperatures reducing wear at start-up
See More

Royal Purple – High Performance 5W-20 Synthetic Motor Oil, Boosts Horsepower, 5 Quart (Part No.51520)

High Performance 5W-20 Synthetic Motor Oil, Boosts Horsepower, 5 Quart

from

$45.99
Royal Purple Motor Oil is a specially formulated multi viscocity oil for use in gasoline and diesel engines of all types from cars and trucks to SUVs, motorcycles and boats. Royal Purple(R) Motor Oil with Synerlec(R) additive technology reduces friction, which results in a 1-3 percent increase in horsepower, lowers operating temperatures, provides superior corrosion protection, improves fuel economy, reduces emissions and extends oil life. A.P.I. Certified.

Product Features:
  • Better wear protection
  • Increased fuel efficiency
  • Better protection of the expensive catalytic emission system
  • Improved compatibility with fuels containing ethanol
  • Enhanced Performance: Royal Purple Motor Oil with Synerlec« additive technology reduces friction, resulting in a 1-3 percent increase in horsepower.
  • Superior Protection: Provides superior corrosion protection, ensuring the longevity and reliability of your engine.
  • Extended Oil Life: Extends oil life, reducing the frequency of oil changes and maintenance costs.
  • Versatile Application: Suitable for use in gasoline and diesel engines of all types, including cars, trucks, SUVs, motorcycles, and boats.
See More

Valvoline – High Mileage 5W-30 Full Synthetic Engine Oil, Prevents Leaks (Part No.881169)

High Mileage 5W-30 Full Synthetic Engine Oil, Prevents Leaks

from

$38.99
Upgrading your motor oil to Valvoline Full Synthetic High Mileage with MaxLife Technology can help you increase the longevity of your car, truck or SUV with over 75,000 miles. It’s proven to protect your high-mileage motor against wear, friction, heat, and deposits – the leading causes of engine breakdown and expensive repairs. Our exclusive formulation goes beyond industry standards to protect your engine. It’s fortified with enhanced wear additives and friction-fighting agents to safeguard critical engine components, extra detergents to clean inside your engine, and premium seal conditioners to restore aging seals and prevent leaks. Superior viscosity modifiers and high-quality base oils help it perform exceptionally in both high and low temperatures. Engineered with ingenuity, tested with tenacity, and proven with purpose, our formula was innovated in America with a century and a half of hands-on experience from the original motor oil brand.

Product Features:
  • Enhanced maxlife technology prevents engine breakdown in extreme conditions with 50% better wear protection than the industry standard
  • Treat and prevent leaks with premium seal conditioners to keep oil out of places it shouldn’t be
  • 25% extra defense against deposits, sludge, corrosion and rust via interior-cleansing detergents
  • Extreme temperature protection through our high-quality base oils and superior viscosity modifiers
  • Meets or exceeds all requirements of ilsac gf-6a, api sp, api sn with sn plus, api sn
  • High Mileage Protection: Valvoline Full Synthetic High Mileage Engine Oil is specially designed to protect engines with over 75,000 miles against wear, friction, heat, and deposits, ensuring a longer lifespan for your vehicle.
See More

LIQUI MOLY – Molygen 5W-40 Full Synthetic Motor Oil, Reduces Friction & Wear, 1 Liter (Part No.20230)

Molygen 5W-40 Full Synthetic Motor Oil, Reduces Friction & Wear, 1 Liter

from

$18.99
Fully synthetic LIQUI MOLY specialty with a unique additive technology. The powerful MFC (Molecular Friction Control) technology prevents formation of deposits while simultaneously reducing frictional losses. The synergetic effect provides optimum wear protection even under tough operating conditions. Improved fuel consumption and increased engine life are some of the end results. The oils fluorescent green color is typical for the MFC formulation.

Product Features:


    Product Features:
    • Outstanding engine cleanliness
    • Excellent high and low temperature behavior
    • Friction and wear reducing
    • Optimum stability to aging
    • Enhanced fuel efficiency through reduced frictional losses.
See More

LIQUI MOLY – Top Tec 4200 5W-30 Full Synthetic Engine Oil, Reduces Deposits (Part No.2011)

Top Tec 4200 5W-30 Full Synthetic Engine Oil, Reduces Deposits

from

$59.99
Top Tec 4200 5W-30 Full Synthetic Engine Oil is engineered for exceptional performance and long-lasting engine protection. This low-SAPS oil is ideal for vehicles equipped with turbochargers and catalytic converters, ensuring smooth engine operation while reducing fuel consumption and pollutant emissions. Designed for compatibility with a wide range of Volkswagen, Audi, BMW, Mercedes-Benz diesel vehicles, and select Porsche models, it meets the demands of modern engines, including direct-injection gasoline and diesel systems like FSI, TDI, and common rail. Its advanced formula effectively minimizes deposit build-up, maintaining optimal engine performance and extending the life of diesel particulate filters (DPF). Perfect for vehicles with extended oil change intervals, it offers a cost-effective and convenient solution for long-term use. Made in Germany, this 5W-30 full synthetic oil delivers reliability, durability, and value, making it an excellent choice for drivers seeking to maximize engine efficiency and reduce maintenance costs.

Product Features:


    Product Features:
    • ideal with turbochargers and catalytic converters
    • reduces pollutant emissions
    • Smooth engine running
    • reduces fuel consumption
    • Made in Germany
    • Reduces Deposits: Effectively reduces the build-up of troublesome deposits in direct-injection gasoline and diesel engines (FSI, TDI, common rail, etc.), maintaining optimal engine performance.
    • Extended Oil Change Intervals: Specifically designed for vehicles with extremely long oil change intervals (WIV, etc.), making it a cost-effective and convenient choice for long-term use.
    • Maximizes DPF Life: Assures reliable operation and maximizes the operating life of the diesel particulate filter (DPF), contributing to lower maintenance costs and enhanced vehicle longevity.
See More

Mobil 1 – High Mileage 5W-30 Full Synthetic Motor Oil, Protection For 10K Miles, 5 Quart (Part No.120769)

High Mileage 5W-30 Full Synthetic Motor Oil, Protection For 10K Miles, 5 Quart

from

$40.99
Give your higher mileage engine the care it deserves with Mobil 1 High Mileage full-synthetic motor oil 5W-30. This formula utilizes Mobil 1s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles with over 75,000 miles. Mobil 1 High Mileage motor oil extends engine life by reducing friction and preventing deposits and sludge buildup-keeping critical engine parts clean and protected for up to 10,000 miles between oil changes.

Product Features:


    Product Features:
    • Mobil 1 High Mileage full-synthetic motor oil 5W-30 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes
    • Utilizes Mobil 1s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
    • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
    • Provides excellent internal engine heat protection (up to 500 Degrees F) and low temperature protection (to -30 Degrees F)
    • Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
    • Manufacturer Part Number: 120769
    • Extended Engine Life: This high mileage motor oil extends engine life by reducing friction and preventing deposits and sludge buildup, keeping critical engine parts clean and protected for up to 10,000 miles between oil changes.
    • Temperature Control: Proven to cool engine temperatures by over 10%, Mobil 1 helps to keep your engine running at lower temperatures compared to conventional oil.
    • Oxidation Control: Mobil 1 High Mileage motor oil helps control oxidation to prevent oil breakdown, ensuring long-lasting performance and protection.
    • Versatile Compatibility: Recommended by ExxonMobil for all types of modern cars, SUVs, light vans, and light trucks, including those with high-performance, turbocharged, supercharged, multi-valve, or fuel-injected engines.
See More

Valvoline – Extended Protection 5W-30 Full Synthetic Motor Oil, Maximizes Engine Life, 5 Quart (Part No.899391)

Extended Protection 5W-30 Full Synthetic Motor Oil, Maximizes Engine Life, 5 Quart

from

$41.99
Introducing the ultimate protection for vehicles with more than 75,000 miles: Valvoline Extended Protection Full Synthetic High Mileage Motor Oil with Ultra MaxLife Technology. Engineered to maximize engine life, it’s 10x stronger against oil breakdown and provides 50% better wear protection than industry standards. The new formulation combines Valvoline’s premium full synthetic with Ultra MaxLife Technology featuring seal conditioners to rejuvenate aging seals and prevent oil leaks. The result is our best performing motor oil ever for high mileage vehicles. It helps prevent engine breakdown in extreme operating conditions and is proven to protect high-mileage motors against wear, friction, heat, and deposits – the leading causes of expensive repairs. After 75,000 miles, your engine is ready for greater protection. Upgrade to Valvoline Extended Protection Full Synthetic High Mileage with Ultra MaxLife Technology and keep your car on the road for years to come.

Product Features:
  • Our best performing high-mileage engine oil is formulated with ultra maxlife technology, the ultimate protection for vehicles with more than 75,000 miles
  • Valvoline extended protection full synthetic high mileage engine oil is designed with premium seal conditioners to treat and prevent oil leaks
  • 10x stronger against oil breakdown and 50% greater wear protection than industry standards
  • Enhanced wear additives and friction-fighting agents to safeguard critical engine components
  • Maximizes engine life: Valvoline Extended Protection Full Synthetic High Mileage Engine Oil is engineered to maximize engine life, providing superior wear protection and preventing expensive repairs.
  • Ultra MaxLife Technology: The new formulation combines Valvoline’s premium full synthetic with Ultra MaxLife Technology featuring seal conditioners to rejuvenate aging seals and prevent oil leaks.
See More

Pentosin – Automatic Transmission Fluid – 5 Liter Bottle (Part No.1058207)

Automatic Transmission Fluid - 5 Liter Bottle

from

$131.99
Automatic Transmission Fluid – 5 Liter Bottle

Valvoline – Daily Protection 5W-30 Synthetic Blend Motor Oil, Strong Fuel Efficiency, 5 Quart (Part No.881159)

Daily Protection 5W-30 Synthetic Blend Motor Oil, Strong Fuel Efficiency, 5 Quart

from

$29.99
Valvoline Daily Protection Motor Oil is specially formulated to exceed industry standards for wear, deposit and sludge protection to help keep engines running like new. Developed with high quality additives and premium base oils, it’s designed to flow easily at cold temperatures, reducing wear at startup and providing added protection against motor oil breakdown in tough conditions. For enhanced fuel efficiency, choose Daily Protection Synthetic Blend 5W-20 or 5W-30. Developed with low-friction technology to support strong fuel economy.

Product Features:
  • Extra wear protection designed to help keep automotive engine parts like new
  • Added detergents help protect against sludge and deposits
  • High quality additives resist motor oil breakdown in tough conditions
  • Low-friction formula supports strong fuel efficiency
  • Premium formulation flows easily at low temperatures reducing wear at start-up
See More

Pentosin – Pentosin Atf 1 1L (Part No.1058107)

Pentosin Atf 1 1L

from

$28.49
Pentosin ATF 1 is a fully synthetic high performance Automatic Transmission Fluid (ATF) for life-time application in automatic gear boxes. Pentosin ATF 1 is formulated by means of the best commercially available synthetic base oils and additive components. A high performance shear stable VI-Improver plus modern antiwear chemistry and friction modifiers guarantee a sound stable friction performance in modern automatic transmissions equipped with an electronically controlled converter clutch.

Product Features:
  • Formulated anti-wear chemistry and friction modifiers guarantee stable friction performance in modern transmissions.
  • ATF 1 surpasses all Dexron III quality level requirements.
  • Meets ZF TE 11B specification standards.
  • A fully synthetic high performance ATF for life-time application in automatic gear boxes.
See More

Royal Purple – HMX 5W-20 High Mileage Synthetic Motor Oil, Restores Engine Performance, 5 Quart (Part No.17518)

HMX 5W-20 High Mileage Synthetic Motor Oil, Restores Engine Performance, 5 Quart

from

$65.99
Royal Purple HMX SAE 5W-20 High-Mileage Synthetic Motor Oil, 5 quart is specifically designed to minimize wear and restore lost performance in engines with more than 75,000 miles. Formulated with robust zinc/phosphorus anti-wear compounds combined with Royal Purple’s proprietary additive technology Synerlec, HMX is chemically enhanced to revitalize hardened seals, reducing oil consumption common in high-mileage engines. In addition, HMX is fortified with stout detergents to remove engine build-up and deposits, maintain cleanliness and promote engine longevity.

Product Features:
  • Specifically designed to minimize wear and restore lost performance in engines with more than 75,000 miles
  • Formulated with robust zinc/phosphorus anti-wear compounds combined with Royal Purple’s proprietary additive technology
  • HMX is chemically enhanced to revitalize hardened seals, reducing oil consumption common in high-mileage engines
  • Reduces friction and metal-to-metal contact for peak engine performance
  • Also provides outstanding oxidation resistance to safely extend oil drain intervals, and an ionic attraction to metal surfaces, providing protection and minimizing wear at start-up
  • Superior Engine Cleanliness: Fortified with stout detergents, this oil effectively removes engine build-up and deposits, maintaining cleanliness and promoting engine longevity.
  • High-Mileage Protection: Classified as a high-mileage oil, it provides specialized protection for older engines, ensuring they run smoothly and efficiently.
  • Synthetic Composition: With a synthetic oil composition and an SAE weight of 5W-20, it offers excellent performance and protection in a wide range of temperatures.
See More

Valvoline – European Vehicle 5W-40 Full Synthetic Engine Oil, Extends Engine Life, 5 Quart (Part No.881166)

European Vehicle 5W-40 Full Synthetic Engine Oil, Extends Engine Life, 5 Quart

from

$38.99
European engines need a premium motor oil designed to help them last. Valvoline European Vehicle Full Synthetic Motor Oil. It’s the motor oil specially developed to extend the life of European-made gasoline and diesel engines. Our exclusive formula uses top wear additives, premium antioxidants and added detergents to fight wear, resist oil breakdown and defend against deposits better than industry standards. Its exceptional range of temperature protection ensures your engine will be defended when the weather and road conditions get tough. This superior level of protection makes it the best choice for most Audi, BMW, Mercedes-Benz, Porsche, and VW vehicles. Engineered with ingenuity, tested with tenacity, and proven with purpose, our formula was innovated in America with a century and a half of hands-on experience from the original motor oil brand.

Product Features:


    Product Features:
    • Advanced protection in european vehicles agains the four main causes of engine breakdown: wear friction heat and deposits
    • Extra wear protection vs. industry and oem standards with advanced anti-wear additives
    • Superior performance for european gasoline and diesel engines
    • Exceptional high/low temperature protection defends your engine no matter the climate or driving conditions
    • Meets or exceeds all requirements of api sp, acea a3/b3, a3/b4, mb 229.5, 229.3, &226.5, vw 50200/50500 & 50501, bmw ll-01 & ll-14fe+, porche a40, volvo 95200356, renault rn0700 & rn0710, psa b71 2296, and chrysler ms-12633/ ms-10725
    • Premium Protection: Valvoline European Vehicle Full Synthetic Engine Oil is specially designed to extend the life of European-made gasoline and diesel engines, providing premium protection against wear, oil breakdown, and deposits
See More

LIQUI MOLY – Top Tec 0W-30 Full Synthetic Motor Oil, Highest Fuel Economy, 1 Liter (Part No.22156)

Top Tec 0W-30 Full Synthetic Motor Oil, Highest Fuel Economy, 1 Liter

from

$19.49
Top Tec 0W-30 Full Synthetic Motor Oil is engineered to deliver exceptional performance and efficiency for your engine. This low-SAPS motor oil minimizes friction, ensuring the highest fuel economy while providing optimum lubrication under all operating conditions. Its full synthetic composition and 0W-30 SAE weight make it ideal for extended oil change intervals, as recommended by manufacturers. Designed for compatibility with numerous Volkswagen and Audi vehicles, it is also suitable for select BMW diesel, Mercedes-Benz, and specific Porsche models. Whether you’re driving in extreme temperatures or under heavy loads, this oil ensures your engine operates at peak efficiency, offering long-lasting protection and reliability. Choose this premium motor oil for unmatched durability and value, keeping your engine running smoothly mile after mile.

Product Features:


    Product Features:
    • Minimizes friction
    • Highest fuel economy
    • Optimum lubrication under all operating conditions
    • Compatible with a wide range of premium vehicle brands, ensuring versatility and reliability for diverse engine types.
See More

Transmission Fluids Brands You Can Trust For Your Jaguar XK

6 trusted brands of Transmission Fluids line our shelves, ready to help keep your Jaguar XK running smooth. Below are some of the most popular brands and their top Transmission Fluids offerings:

Most Purchased Jaguar XK Transmission Fluids from Mobil 1

When you buy the most frequently purchased Mobil 1 brand Transmission Fluids, you can be confident it will be the right part for your Jaguar XK. Here are the Mobil 1 Transmission Fluids Advanced Auto customers buy the most:
High Mileage 5W-30 Full Synthetic Engine Oil, Prevents Leaks
from $38.99
(367)
High Mileage 5W-30 Full Synthetic Engine Oil, Prevents Leaks
Manual Transmission Fluids

FAQs for Jaguar XK Transmission Fluids

What are the most purchased Transmission Fluids for the Jaguar XK?

Out of 18 Transmission Fluids for the Jaguar XK, the most popular in our inventory are:
High Mileage 5W-30 Full Synthetic Engine Oil, Prevents Leaks
from $38.99
(367)
High Mileage 5W-30 Full Synthetic Engine Oil, Prevents Leaks
Manual Transmission Fluids

What are the top-rated Jaguar XK Transmission Fluids?

Top-rated Transmission Fluids for your Jaguar XK based on customer reviews/ratings are:
Daily Protection 5W-30 Synthetic Blend Motor Oil, Supports Fuel Efficiency, 1 Quart
from $7.99
(374)
Daily Protection 5W-30 Synthetic Blend Motor Oil, Supports Fuel Efficiency, 1 Quart
“Nothing but the best Valvoline..”