Automotive Lubricant Additives Market Size, CAGR & Forecast, 2025-2035

Tighter Oil Specifications Keep Additive Value Rising Faster Than Lubricant Volume

Automotive Lubricant Additives market revenue stands at USD 11.40 Billion in 2025 and climbs to USD 11.75 Billion in 2026 and USD 15.47 Billion by 2035 at a CAGR of 3.10% over 2025-2035. Growth comes from heavier and more expensive treat rates per liter, not from more oil being sold.

Our scope covers performance chemicals sold to lubricant blenders and automakers for use in vehicle engine oils, transmission and driveline fluids, gear oils, greases and the new class of fluids for electric drive units. It counts additive packages and single components such as dispersants, detergents, viscosity index improvers, zinc dialkyldithiophosphate anti-wear agents, antioxidants and friction modifiers. All values are in USD billion. Base oils, finished lubricant value, industrial and marine lubricant additives, and fuel additives are excluded.

The product cycle is set by specifications. The American Petroleum Institute and ILSAC released API SQ and ILSAC GF-7 in early 2025, and the first GF-7 license was issued on March 31, 2025. On the diesel side, API PC-12 (CL-4 and FB-4) becomes licensable on January 1, 2027 to match US model year 2027 emissions rules. Each new category forces reformulation, new engine testing and, usually, a higher treat rate, which is why the Automotive Lubricant Additives market grows at 3.10% while global lubricant volume barely moves.

EV Driveline and Thermal Fluids is the fastest-growing application segment at a 14.80% CAGR from a small base. Africa is the fastest-growing region at 4.23%, while Asia Pacific (APAC) holds the largest share at 44.60%, driven by vehicle parc growth in China, India and Southeast Asia.

Supply is concentrated. Four package suppliers (Lubrizol, Infineum, Chevron Oronite and Afton Chemical) account for most engine oil package sales. NewMarket, Afton's parent, reported 2025 petroleum additives net sales of USD 2.53 billion, showing the scale of a single major supplier.

Friction Modifiers and EV Fluids Outgrow Legacy Engine Oil Chemistry

Segment growth splits clearly between chemistry tied to fuel economy and electrification, which grows fastest, and mature engine oil components, whose growth is limited by longer drain intervals. The table gives the CAGR for each segment from 2025 to 2035.

Friction Modifiers Lead Additive Types at a 4.20% CAGR

Dispersants are the largest additive type by tonnage because they control soot and sludge in every engine oil. Their growth stays at 3.00% since longer drain intervals offset higher treat rates. Friction Modifiers grow fastest at 4.20%: molybdenum and organic friction modifiers are central to GF-7 fuel economy targets and to SAE 0W-8 to 0W-16 grades. Antioxidants follow at 3.60%, supported by tougher oxidation tests and by new capacity such as BASF's aminic antioxidant expansion in Puebla, Mexico. Anti-wear Agents trail at 2.50% because phosphorus limits protect catalysts and cap ZDDP treat rates.

EV Driveline and Thermal Fluids Grow Five Times Faster Than Engine Oils

Engine Oils still absorb most additive value, but their 2.60% CAGR reflects a car parc that is slowly electrifying: the IEA reports that about 25% of new cars sold worldwide in 2025 were electric. EV Driveline and Thermal Fluids grow at 14.80% because e-axles need copper-compatible, low-conductivity chemistry. Transmission and Driveline Fluids grow at 3.90%, helped by dual-clutch and hybrid transmissions, and Greases at 3.30%.

Two-Wheelers Post the Highest Vehicle Type Growth at 4.00%

Passenger Cars grow at 2.90%, since electrification removes some engine oil demand by the end of the period. Heavy Commercial Vehicles grow faster at 3.40% because PC-12 oils from 2027 carry richer additive packages for aftertreatment protection and oxidation control. Two-Wheelers grow at 4.00% on motorcycle sales in India, Indonesia and Vietnam, where JASO MA2 oils need specific friction chemistry for wet clutches.

Service Fill Outpaces Factory Fill as the Vehicle Parc Ages

Service Fill grows at 3.40% against 2.40% for Factory Fill. Service fill gains from an older average fleet and from drivers upgrading to licensed GF-7 and SQ oils at oil changes. Factory fill is limited by flat global light vehicle output and by EVs that take no engine oil at the plant.

Market Trends

A Two-Stage Specification Wave Runs From 2025 Into 2027

API announced the SQ and ILSAC GF-7 categories in January 2025 and issued the first GF-7 license on March 31, 2025. API has since licensed more than 1,800 GF-7 oils, including more than 1,750 GF-7A and 125 GF-7B (SAE 0W-16) products, and more than 2,500 SQ oils. The heavy-duty PC-12 category, split into CL-4 and FB-4, follows with first licensing on January 1, 2027. Two major passenger and heavy-duty changes so close together keep blenders reformulating throughout 2025-2027.

Lower Viscosity Moves Value Toward Friction and Wear Chemistry

SQ covers ultra-low grades such as SAE 0W-8 and 0W-12, and FB-4 is designed to allow xW-20 heavy-duty oils. Thinner oils lose film strength, so additive suppliers rely more on friction modifiers, boundary-film anti-wear chemistry and shear-stable viscosity index improvers. Lubrizol's PV1710, which it listed among its December 2025 innovations, is one GF-7 and SQ package built for this shift.

Hybrid Engines Need Their Own Oil Chemistry

Plug-in hybrids and range extenders run their engines in short, cool cycles that cause fuel dilution and water condensation. In November 2025, Lubrizol used its first APAC Innovation Summit in Shanghai to launch an additive platform for passenger car oils in plug-in hybrid and range-extended vehicles. China sold more than 13 million electric cars in 2025 according to the IEA, many of them plug-in hybrids, so the trend starts there.

Suppliers Are Adding Component Capacity Close to Customers

In March 2025, BASF said it would expand aminic antioxidant capacity at Puebla, Mexico, with completion scheduled for 2026. NewMarket said Afton reduced low-margin business in 2025 and took one-time charges to optimize its global manufacturing network. Suppliers are spending capital on components that limit specification compliance and cutting it where volume is commoditized.

Restraints and Challenges

Electrification Removes Engine Oil Demand From New Cars

A battery electric car uses no engine oil, which is the largest single outlet for automotive additives. The IEA Global EV Outlook 2026 reports that EVs took almost 55% of new car sales in China and 28% in Europe in 2025. EV fluids add value back, but at much lower fill volumes per vehicle than engine oil over the life of a car.

Longer Drain Intervals Reduce Service Volume

Modern synthetic oils run 10,000 to 15,000 miles between changes on many passenger cars, and fleets using oil analysis extend heavy-duty drains further. Fewer oil changes mean fewer liters of additive-treated oil sold, which caps volume growth in mature regions and explains why Europe grows at only 1.83%.

Margins and Volumes Are Under Pressure at Major Suppliers

NewMarket's full-year 2025 results show petroleum additives operating profit falling to USD 520.1 million from a record USD 591.9 million in 2024, as shipments fell 4.9%, mainly in lubricant additives. Raw material costs, network restructuring and higher technology spending all weighed on returns.

Engine Test Costs and Certification Timelines Are Rising

Each new category needs a set of engine sequence tests, and both GF-7 and PC-12 added new tests and tighter limits. Smaller regional blenders in Latin America, the Middle East and Africa often cannot fund full programs, so they depend on licensed packages from the major suppliers. That keeps the market concentrated and slows the spread of the newest chemistry in price-sensitive markets.

Growth Drivers

New Specifications Raise Treat Rates and Package Value

The move from GF-6 to GF-7 and from CK-4 to CL-4 is the largest single source of value growth. GF-7 tightened protection against low-speed pre-ignition and timing-chain wear and added stricter deposit and oxidation limits. Blenders had licensed more than 1,800 GF-7 products and more than 2,500 SQ products shortly after the March 31, 2025 start, which shows how quickly the installed base of approved oils turns over. PC-12 will do the same for diesel oils from January 1, 2027, with better oxidation control and aftertreatment protection for US model year 2027 engines. Packages built to these specifications typically carry higher dispersant and antioxidant loadings, so value per liter rises even where liters do not. We estimate the specification cycle adds about +1.2% to annual growth across 2025-2030.

Hybrid and EV Drivelines Create New Additive Demand

Global electric car sales passed 20 million in 2025, about 25% of new car sales, according to the IEA, and the agency expects nearly 23 million in 2026. Plug-in hybrids still need engine oil, and they need more protection against fuel dilution, moisture and corrosion than a conventional car. Battery electric cars need e-transmission fluids that protect copper windings, control foaming at high motor speeds and give stable dielectric properties. Lubrizol's November 2025 hybrid oil platform, and the e-fluid ranges from blenders such as Shell, TotalEnergies and FUCHS, all depend on additive chemistry that sells at a premium to conventional engine oil packages. This shift contributes roughly 0.8 percentage points of the market's yearly expansion.

Asia Pacific Vehicle Parc and Two-Wheeler Growth Add Volume

Asia Pacific (APAC) already holds 44.60% of demand, and its parc is still growing. India's passenger vehicle and two-wheeler fleets keep expanding, and Southeast Asia relies heavily on motorcycles that need JASO-rated oils. Chinese blenders are also moving their own brands up to GF-7 and SQ, which raises package spend per liter. Suppliers have followed: Infineum, Lubrizol, Chevron Oronite and Afton all run blending or component plants in China, Singapore or India. Local production shortens lead times and lets suppliers tune packages for regional base oils and fuels, including high-sulfur diesel still sold in parts of South Asia. Two-wheeler oils are a separate profit pool, since wet-clutch motorcycles need JASO MA2 friction performance that standard car oils cannot meet. Volume and mix gains in the region add close to +0.7% a year to the global CAGR, more than any other single region.

Opportunities

Additives for Thermal Management and Immersion Cooling Fluids

Battery and motor thermal fluids need corrosion inhibitors, antioxidants and conductivity control. Shell launched an all-in-one EV thermal fluid in November 2025, and FUCHS won a 2026 battery thermal management award in China. Additive suppliers that qualify chemistry for these fluids early can secure factory-fill positions on new EV platforms.

Lower-Carbon and Re-refined Base Oil Compatibility

Re-refined and renewable base oils vary more in composition than virgin Group III stocks. Packages that perform consistently across these base oils let blenders meet corporate carbon targets without losing approvals, opening a premium niche for suppliers with broad base oil interchange data.

Asia Pacific Leads on Value While Africa Posts the Fastest Growth

Regional growth follows parc expansion and specification adoption. Mature regions see value rise through new specifications, while emerging regions add both volume and mix.

Asia Pacific (APAC)

In 2025, Asia Pacific (APAC) holds a 44.60% share, worth USD 5.08 billion in 2025, and is projected to reach USD 7.40 billion by 2035 at a 3.83% CAGR. China sold more than 13 million electric cars in 2025, which limits engine oil growth in new cars, but hybrids, India's growing car parc and the region's large two-wheeler fleets still lift additive use. Singapore's Jurong Island and China's Jiangsu province host major package plants that serve the region.

North America

On our estimates, North America holds a 22.30% share, worth USD 2.54 billion in 2025, rising to USD 3.20 billion by 2035 at 2.33% a year. The US was the launch market for API SQ, GF-7 and PC-12, so the region adopts each new package first. EVs were just below 10% of US new car sales in 2025, according to the IEA, which keeps engine oil demand steadier in North America than in Europe or China.

Europe

At USD 2.33 billion in 2025, Europe holds a 20.40% share and is projected to reach USD 2.79 billion by 2035 at a 1.83% CAGR, the slowest of any region. Europe's EV share of new cars reached 28% in 2025, and ACEA sequences with long drain intervals already require high treat rates, so there is less room to increase package value per liter.

Latin America

Across 2025, Latin America holds a 6.20% share, worth USD 0.71 billion in 2025, growing to USD 0.99 billion by 2035 at a 3.43% CAGR. Brazil's flex-fuel engines run on high-ethanol blends that cause water contamination and corrosion, so Brazilian oils need extra corrosion inhibitors and dispersants.

Middle East

For 2025, the Middle East holds a 4.10% share, USD 0.47 billion in 2025, and is projected to reach USD 0.67 billion by 2035 at 3.73% a year. High ambient temperatures speed up oil oxidation, and regional blenders in Saudi Arabia and the UAE are moving up to licensed API grades, which raises antioxidant demand.

Africa

From a small base, Africa holds a 2.40% share, worth USD 0.27 billion in 2025, and grows fastest at 4.23% to USD 0.41 billion by 2035. An older, largely imported used-vehicle parc in Nigeria, Kenya and South Africa keeps demand high for mid-tier engine oils, and slow electrification protects additive volumes there for longer than elsewhere.

Recent Developments

• In February 2026, NewMarket Corporation reported 2025 petroleum additives net sales of USD 2.53 billion and operating profit of USD 520.1 million, with shipments down 4.9% mainly due to lower lubricant additive volumes.

• In December 2025, Lubrizol listed PV1710, a passenger car engine oil additive meeting API SQ and ILSAC GF-7, among its 2025 innovations.

• In November 2025, Lubrizol held its first APAC Innovation Summit in Shanghai and launched an additive platform for passenger car oils used in plug-in hybrid and range-extended electric vehicles.

• In March 2025, the American Petroleum Institute issued the first ILSAC GF-7 license, opening licensing for GF-7A, GF-7B and API SQ oils.

• In March 2025, BASF announced an expansion of aminic antioxidant production for lubricants at Puebla, Mexico, scheduled for completion in 2026.

• In January 2025, API announced the new API SQ and ILSAC GF-7 gasoline engine oil standards.

Four Package Suppliers Control Most Engine Oil Additive Value

The automotive lubricant additives market has a concentrated top tier and a wider field of component specialists. Full-package suppliers own the engine test data that blenders need for API, ILSAC, ACEA and OEM approvals, which makes switching slow and costly. Component makers compete on single chemistries such as viscosity modifiers, antioxidants or friction modifiers, and many sell to the package houses as well as to blenders directly.

Full-Package Leaders

Lubrizol, owned by Berkshire Hathaway, has the widest portfolio across engine oils, driveline fluids and greases, and it brought PV1710 for GF-7 and SQ to market in 2025. Infineum International, a joint venture of ExxonMobil and Shell, is strong in passenger car and heavy-duty diesel packages and supplies many factory-fill oils. Chevron Oronite sells its OLOA package line worldwide and runs large plants in Singapore and China. Afton Chemical, part of NewMarket, reported USD 2.53 billion of petroleum additives sales in 2025 and is cutting low-margin business to protect returns.

Component and Viscosity Modifier Specialists

Evonik Industries leads in polymethacrylate viscosity index improvers sold under its VISCOPLEX brand, which matter more as oils become thinner. BASF supplies antioxidants, friction modifiers and corrosion inhibitors and is adding aminic antioxidant capacity in Mexico. LANXESS offers sulfur carriers, anti-wear agents and additive components through its Additin range. Croda International sells organic friction modifiers and ester chemistry for low-viscosity oils.

Niche and Regional Suppliers

Vanderbilt Chemicals is known for molybdenum friction modifiers and antioxidants, and King Industries for specialty corrosion inhibitors and antioxidants. Dorf Ketal, based in India, supplies additive components and is growing with Asia Pacific blenders. Chinese suppliers are moving from single components toward complete packages for domestic oil brands.

How Competition Is Shifting

Competition now turns on readiness for new specifications and on EV and hybrid chemistry. Suppliers that had GF-7 and SQ packages approved for the March 2025 launch kept their blender positions, and the same race is under way for PC-12 before January 2027. Over the next decade, factory-fill approvals for e-axle and thermal fluids with Chinese and European automakers will decide which suppliers gain share.