Car, 4WD & Light Commercial

Passenger Car Engine Oil

Ester-fortified engine oils for modern low-viscosity service fills, turbocharged direct-injection engines and long factory drain intervals. Every grade is built to hold film strength at sump temperature, not just on the shelf.

10 grades in range

Why this range

Passenger car engine oil built for modern low-viscosity service fills

Bohr Chemical passenger car engine oils are ester-fortified full synthetics formulated for turbocharged direct-injection petrol engines, hybrids and modern light-duty diesels. Each grade meets current ILSAC GF-7 and API SQ resource-conserving limits, so it protects timing chains and turbochargers while supporting factory long drain intervals and published fuel-economy targets.

Low-speed pre-ignition control

Detergent and calcium/magnesium balance tuned to the LSPI limits of GF-7, protecting small-capacity turbo engines.

Shear-stable across the drain

Ester and PAO base fluids hold HTHS viscosity at sump temperature instead of thinning out mid-interval.

Cold-start film in seconds

Low pour points and strong pumpability move oil to the top end quickly, where most engine wear happens.

Typical applications

  • Hybrid and small-displacement petrol engines
  • Turbocharged direct-injection (TGDI) engines
  • Modern light-duty diesel passenger cars
  • 4WD, SUV and light commercial service fills

Featured grades

Most specified in this range

SAE 0W-20

Full Synthetic Engine Oil 0W-20

High-volume modern service fill for petrol and hybrid engines specified on 0W-20, with cold-start flow down to -45 °C.

ILSAC GF-7AAPI SQ Resource ConservingFord WSS-M2C972-A1

SAE 5W-30

Full Synthetic Engine Oil 5W-30

The most widely specified grade in the range and the default choice for mixed petrol fleets, light towing and year-round service.

ILSAC GF-7AAPI SQ Resource ConservingFord WSS-M2C971-A1

SAE 0W-16

Full Synthetic Engine Oil 0W-16

The lightest service fill in the range, for late-model hybrids and small-displacement petrol engines factory-filled on ultra-low viscosity oil.

ILSAC GF-7BAPI SQ Resource Conserving

Full range

All passenger car engine oil

SAE 0W-16

Full Synthetic Engine Oil 0W-16

BC-EO-FS0W16
LUBECH Full Synthetic Engine Oil 0W-16 pack shot

The lightest service fill in the range, for late-model hybrids and small-displacement petrol engines factory-filled on ultra-low viscosity oil.

Base oil
Full synthetic
Pack sizes
1 L · 5 L · 20 L · 205 L

Specifications

ILSAC GF-7BAPI SQ Resource Conserving

Features & benefits

  • Ultra-low HTHS viscosity for minimum pumping and churning loss
  • Timing-chain and valvetrain wear control beyond GF-7 limits
  • Strong oxidation resistance for long, hot hybrid duty cycles
  • LSPI protection for turbocharged direct-injection engines
  • Detergent/dispersant package that keeps rings and screens clean

Typical properties

Viscosity @ 40 °C, cSt
35.2
Viscosity @ 100 °C, cSt
7.0
Viscosity index
165
HTHS @ 150 °C, cP
2.3
Pour point, °C
-48
Flash point, °C
204
Density @ 15 °C, lb/gal
7.05
TBN, mg KOH/g
7.6
View full data sheet

SAE 0W-20

Full Synthetic Engine Oil 0W-20

BC-EO-FS0W20
LUBECH Full Synthetic Engine Oil 0W-20 pack shot

High-volume modern service fill for petrol and hybrid engines specified on 0W-20, with cold-start flow down to -45 °C.

Base oil
Full synthetic
Pack sizes
1 L · 5 L · 20 L · 205 L

Specifications

ILSAC GF-7AAPI SQ Resource ConservingFord WSS-M2C972-A1Stellantis MS-6395 suitable

Features & benefits

  • Fast cold-start oil delivery to cams and chain tensioners
  • Meets or exceeds GF-7A wear and sludge performance
  • Fuel-economy retention held across the drain interval
  • Catalyst- and seal-compatible additive chemistry
  • Backward compatible with API SP, SN Plus and SN fills

Typical properties

Viscosity @ 40 °C, cSt
44.2
Viscosity @ 100 °C, cSt
8.2
Viscosity index
162
HTHS @ 150 °C, cP
2.6
Pour point, °C
-45
Flash point, °C
199
Density @ 15 °C, lb/gal
7.06
TBN, mg KOH/g
7.7
View full data sheet

SAE 0W-30

Full Synthetic Engine Oil 0W-30

BC-EO-FS0W30
LUBECH Full Synthetic Engine Oil 0W-30 pack shot

Highest viscosity index in the range — winter-grade cold flow with a full 30-weight film once the engine is up to temperature.

Base oil
Full synthetic
Pack sizes
1 L · 5 L · 20 L · 205 L

Specifications

ILSAC GF-7AAPI SQ Resource Conserving

Features & benefits

  • VI of 182 for the widest operating temperature spread on offer
  • Thicker high-temperature film for towing and sustained load
  • Cold cranking and pumping protection in sub-zero starts
  • Deposit control at turbocharger and ring-pack temperatures
  • Resource Conserving fuel-economy credentials retained

Typical properties

Viscosity @ 40 °C, cSt
54.4
Viscosity @ 100 °C, cSt
10.3
Viscosity index
182
HTHS @ 150 °C, cP
3.0
Pour point, °C
-39
Flash point, °C
190
Density @ 15 °C, lb/gal
7.08
TBN, mg KOH/g
7.7
View full data sheet

SAE 5W-20

Full Synthetic Engine Oil 5W-20

BC-EO-FS5W20
LUBECH Full Synthetic Engine Oil 5W-20 pack shot

Workshop staple for North American petrol engines specified on 5W-20, including high-volume Ford and Stellantis applications.

Base oil
Full synthetic
Pack sizes
1 L · 5 L · 20 L · 205 L

Specifications

ILSAC GF-7AAPI SQ Resource ConservingFord WSS-M2C970-A1Stellantis MS-6395 suitable

Features & benefits

  • Broad domestic OEM coverage in one part number
  • Wear protection that exceeds the GF-7A valvetrain limit
  • High flash point for hot-running four-cylinder turbo engines
  • Sludge and varnish control across extended intervals
  • Fully backward compatible with earlier API S categories

Typical properties

Viscosity @ 40 °C, cSt
46.3
Viscosity @ 100 °C, cSt
8.3
Viscosity index
156
HTHS @ 150 °C, cP
2.6
Pour point, °C
-39
Flash point, °C
201
Density @ 15 °C, lb/gal
7.07
TBN, mg KOH/g
7.6
View full data sheet

SAE 5W-30

Full Synthetic Engine Oil 5W-30

BC-EO-FS5W30
LUBECH Full Synthetic Engine Oil 5W-30 pack shot

The most widely specified grade in the range and the default choice for mixed petrol fleets, light towing and year-round service.

Base oil
Full synthetic
Pack sizes
1 L · 5 L · 20 L · 205 L

Specifications

ILSAC GF-7AAPI SQ Resource ConservingFord WSS-M2C971-A1Stellantis MS-6395 suitable

Features & benefits

  • Widest application coverage of any grade in the lineup
  • 3.0 cP HTHS film for load, heat and higher-mileage engines
  • Oxidation control that protects drain-interval integrity
  • LSPI and pre-ignition protection for GDI turbo engines
  • Available in bulk for workshop and fleet dispensing

Typical properties

Viscosity @ 40 °C, cSt
58.3
Viscosity @ 100 °C, cSt
10.2
Viscosity index
164
HTHS @ 150 °C, cP
3.0
Pour point, °C
-37
Flash point, °C
202
Density @ 15 °C, lb/gal
7.08
TBN, mg KOH/g
7.6
View full data sheet

SAE 10W-30

Full Synthetic Engine Oil 10W-30

BC-EO-FS10W30
LUBECH Full Synthetic Engine Oil 10W-30 pack shot

Warm-climate and older-engine fill with the heaviest film in the full synthetic range — useful where oil consumption needs controlling.

Base oil
Full synthetic
Pack sizes
1 L · 5 L · 20 L · 205 L

Specifications

ILSAC GF-7AAPI SQ Resource Conserving

Features & benefits

  • Highest HTHS viscosity in the range at 3.1 cP
  • Suits warm climates, hard duty and higher-clearance engines
  • Full synthetic base oil for low volatility and oil consumption
  • Deposit and sludge control equal to the lighter grades
  • Meets current GF-7A and API SQ requirements

Typical properties

Viscosity @ 40 °C, cSt
60.9
Viscosity @ 100 °C, cSt
10.2
Viscosity index
156
HTHS @ 150 °C, cP
3.1
Pour point, °C
-36
Flash point, °C
203
Density @ 15 °C, lb/gal
7.11
TBN, mg KOH/g
7.7
View full data sheet

SAE 5W-40

European Full Synthetic 5W-40

BC-EO-5W40E
LUBECH European Full Synthetic 5W-40 pack shot

Higher HTHS fill for European petrol and diesel engines running extended intervals and high oil temperatures.

Base oil
Ester full synthetic
Pack sizes
1 L · 5 L · 20 L

Specifications

API SNACEA A3/B4MB 229.5VW 502 00 / 505 00

SAE 5W-30

Low SAPS Full Synthetic 5W-30

BC-EO-5W30C3
LUBECH Low SAPS Full Synthetic 5W-30 pack shot

Mid-SAPS chemistry that protects diesel particulate filters and three-way catalysts without giving up wear performance.

Base oil
Ester full synthetic
Pack sizes
1 L · 5 L · 20 L

Specifications

ACEA C3API SPMB 229.51BMW LL-04

SAE 10W-40

High Mileage Synthetic Blend 10W-40

BC-EO-HM10W40
LUBECH High Mileage Synthetic Blend 10W-40 pack shot

Seal conditioners and extra detergency for engines past 150,000 km that are starting to use a little oil.

Base oil
Synthetic blend
Pack sizes
1 L · 5 L · 20 L · 205 L

Specifications

API SNACEA A3/B4

SAE 20W-50

Mineral Engine Oil 20W-50

BC-EO-20W50
LUBECH Mineral Engine Oil 20W-50 pack shot

Heavy monolayer protection for older, higher-clearance engines and hot-climate service.

Base oil
Group II mineral
Pack sizes
5 L · 20 L · 205 L

Specifications

API SL

Common questions

Passenger Car Engine Oil FAQ

Which viscosity should I use in my car?

Always follow the grade printed in the owner's handbook or oil cap. If the manufacturer specifies 0W-20, moving to a heavier grade can reduce fuel economy and slow oil delivery on cold start.

Are these oils suitable for long drain intervals?

Yes. Every full synthetic grade is built on ester and PAO base fluids with high-detergency additive systems, which support manufacturer long drain intervals under normal service.

Can I use passenger car oil in a motorcycle?

No. Resource-conserving car oils contain friction modifiers that can cause wet-clutch slip. Use the Bohr Chemical motorcycle range instead.

Talk to a lubrication engineer, not a call center

Send your equipment list and duty cycle. We will come back with a specification-matched recommendation and the data sheets to support it.