EH Holden

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EJ & EH Holden Buyers Guide: What to Look for When Buying

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When the Holden EH was released – Australia in 1963

EH Holden vs EJ Holden

Australian Holden Part Finder

HQ Holden Monaro LS HQ

1971–1974 · Coupe
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Your vehicle: HQ Holden Monaro LS HQ Change
Years 1971–1974
Body Coupe
Doors 2
Seats 5

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Oils

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Type Viscosity Capacity Specification Brand Notes Where to Buy
Automatic Transmission Oil
Fits 91 vehicles
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Vehicle: HQ Holden Monaro LS HQ    Part: Automatic Transmission Oil

Dexron III (ATF) ~7.0-7.4 L (dry fill) Trimatic 3-speed automatic (from late HK/HT) Powerglide on earliest HK Castrol Transmax Dexron III / Penrite Dex III Trimatic dry-fill figure of ~7 L (converter + pan) is forum-sourced from Holden factory Trimatic diagnosis literature for the HQ generation a simple drain-and-refill from the pan takes considerably less (~3-4 L). Verify against a factory manual for the exact model.
Engine Oil (Six-Cylinder: 161/173/186/202)
Fits 68 vehicles
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Vehicle: HQ Holden Monaro LS HQ    Part: Engine Oil (Six-Cylinder: 161/173/186/202)

SAE 20W-50 4.5-5.0 L 161/173/186/202 ci Red motor (161/186 through HG 173/202 from HQ onward) Penrite Classic HPR30 20W-60 / Castrol Classic XL30 Six-cylinder capacity is a typical figure for this Red-motor family Radial Tuned Suspension (RTS) introduced drivetrain oils unchanged from HX. Verify exact figure for the specific engine capacity fitted against a factory manual.
Engine Oil (V8: 253/308)
Fits 57 vehicles
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Vehicle: HQ Holden Monaro LS HQ    Part: Engine Oil (V8: 253/308)

SAE 20W-50 4.3-5.2 L 5.0L (308) / 4.2L (253) Holden V8 Penrite HPR30 20W-60 / Penrite Classic Later factory service data (via Penrite lube guide) shows 4.3 L for early Commodore-era V8 refills rising to ~5.1-5.2 L in later revisions figure is consistent across the V8\'s long production run from HQ through to VS. Confirm exact figure for HK-HG-era 253/308 against a factory manual.
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The EH Holden replaced the EJ Holden in August 1963. While only featuring a minor facelift compared to the previous model, change with the EH is the introduction of an all new engine, the red engine. An inline 6 which was larger and produced more power than the previous Grey 6.

The ‘Red engine’ had a larger capacity of 149 cubic inch (2.4L) or an even bigger 179 cubic inch (2.9L) engine. They were available with either a 3 speed manual or an Automatic Transmission. The previous ‘Grey engine’ had been in service since the inception of Holdens original 48-215 in 1948, 15 years ago.

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EH Holden Repair Manual

It was also the first Holden to offer two engine choices. EH prices started at $2 102.

The dimensions are as follows:

Wheelbase: 106 Inches (2692 mm)

Length: 177.6 Inches (4511mm)

Width: 68 Inches (1727mm)

Height: 58.2 Inches (1478mm)

Kerb Weight: 2464 lbs (1118kg)

The ‘Red’ engine was well overdue for Holden. The previous ‘Grey’ engine had been used since the original 48-215 Holden which was first released 15 years ago in 1948. The ‘red’ engine was more powerful and more fuel efficient than the ‘grey’ engine.  The EH and the new engine were well received by the Australian buying public, the car sold in large numbers.

256,959 EH’s rolled off the production line from 1963 to 1965. The EH is arguably one of, if not the most iconic Holdens ever produced. Very few Holden models outsold it, in fact very few Australian cars, ever outsold it.

Early Girls

EH Holden Specifications

EH Holden part numbers

10 facts you may not have known

EH Holden common issues

EH Holden paint codes

EJ & EH Holden Buyers Guide: What to Look for When Buying

EH Holden Trim Levels

When the Holden EH was released – Australia in 1963

EH Holden vs EJ Holden