Penrite HPR 40 25W-70 Engine Oil 5L

Penrite · Part number HPR40005 · NZ$118.00 incl. GST

If your trusty steed is suddenly thirstier than a camel after a desert trek, or making noises like a grumpy old bloke, then it's time to check that oil, mate; especially for a performance engine, the right oil isn't just about smooth sailing, it's the difference between a long, happy life and an early trip to the mechanic.

Price

NZ$118.00 including GST. Part number HPR40005.

Fits these vehicles

• Alfa Romeo
• Alfa Romeo 1750-2000 (1968–1972)
• Alfa Romeo 1750-2000 (1971–1975)
• Alfa Romeo Alfasud (1972–1984)
• Alfa Romeo Alfasud (1973–1984)
• Alfa Romeo Alfasud (1976–1979)
• Alfa Romeo Alfasud (1977–1984)
• Alfa Romeo Alfasud (1978–1979)
• Alfa Romeo Alfasud (1978–1980)
• Alfa Romeo Alfasud (1978–1981)
• Alfa Romeo Alfasud (1978–1981)
• Alfa Romeo Alfasud (1979–1984)
• Alfa Romeo Alfasud (1979–1987)
• Alfa Romeo Alfasud (1980–1984)
• Alfa Romeo Alfasud (1980–1989)
• Alfa Romeo Alfetta (1974–1982)
• Alfa Romeo Alfetta (1977–1980)
• Alfa Romeo Alfetta (1978–1984)
• Alfa Romeo Alfetta GT (1974–1976)
• Alfa Romeo Alfetta GT (1977–1984)
• Alfa Romeo Alfetta GT (1978–1986)
• Alfa Romeo Berlina (1971–1977)
• Alfa Romeo Giulia (1963–1978)
• Alfa Romeo Giulia (1964–1969)
• Alfa Romeo Giulia Sprint (1966–1968)
• Alfa Romeo Giulietta (1979–1985)
• Alfa Romeo Giulietta (1980–1985)
• Alfa Romeo Giulietta (1983–1985)
• Alfa Romeo Giulietta (1984–1985)
• Alfa Romeo GT (1967–1972)
• Alfa Romeo GT (1971–1977)
• Alfa Romeo Gtv (1978–1980)
• Alfa Romeo Gtv (1978–1986)
• Alfa Romeo Gtv (1985–1985)
• Alfa Romeo Spider (1967–1971)
• Alfa Romeo Spider (1971–1977)
• Alfa Romeo Spider (1977–1993)
• Alpine V6 (1985–1990)
• AMC Rambler American (1958–1960)
• Aston Martin

Description

Is Your Engine Oil Whispering Sweet Nothings... or Crying for Help?

If you're finding yourself topping up the oil more often than you're filling the kettle, or your engine's making sounds that'd scare off a Taniwha, then it's high time to give that oil a good once-over. Especially if you've got a performance engine humming under the bonnet, the right oil isn't just a bit of slippery stuff; it's the absolute backbone of a long-lasting engine. Skimping here could mean a gutting early rebuild, so let's get you sorted and save a headache down the track.

Understanding 5W-40 and Why It Matters

That "5W-40" on the bottle isn't just random numbers. It tells you how the oil behaves at different temperatures. The "5W" indicates its winter viscosity – how well it flows when cold. Lower numbers mean better cold starts, which is crucial for engine life. The "40" indicates its viscosity at high operating temperatures. Higher numbers mean better protection when your engine is working hard.

Why Full Synthetic?

Full synthetic oils are engineered for superior performance compared to conventional or synthetic blend oils. They offer:
• Enhanced Wear Protection: Reduces friction and wear on critical engine components.
• High-Temperature Stability: Maintains viscosity and oil pressure, even under extreme heat.
• Sludge Reduction: Minimizes sludge formation, keeping oil pathways clean and preventing blockages.

Spotting the Warning Signs

Your engine will often give you clues before a big problem hits. Be alert for:
• Increased Oil Consumption: Needing to top up more frequently than usual.
• Rough Engine Running: A noticeable vibration or lack of smoothness.
• Low Oil Pressure Warning Light: This is a serious sign – address it immediately.
• Engine Knocking or Ticking Noises: Indicates potential lubrication issues.
• Sludge Build-Up: Visible under the oil cap – a sign of poor oil quality or infrequent changes.

Penrite HPR 40: Built for Performance

Penrite HPR 40 is a full synthetic 5W-40 engine oil designed for both petrol and diesel engines. It's formulated to provide excellent protection and performance in a wide range of vehicles, including:
• Holden Commodore
• Ford Falcon
• Toyota Hilux
• Nissan Navara
• Subaru Impreza

The WOF Angle:

While oil itself isn't directly checked during a Warrant of Fitness (WOF) inspection, excessive engine smoke (often caused by burning oil) *will* cause a failure. Maintaining proper oil levels and using the correct oil type can help prevent issues that lead to WOF failures.

DIY Oil Change: Saving Time and Money

Changing your own oil is a straightforward job. Here’s the process:

1. Warm up your engine and locate the oil drain plug underneath the engine.
2. Position a large oil pan to catch the old oil. Loosen and remove the drain plug. Be careful — the oil will be hot.
3. While the oil drains, remove the old oil filter and prepare the new one by lightly lubricating the rubber seal with fresh oil.
4. Install the new oil filter by hand (don’t overtighten). Once the old oil has completely drained, reinstall and tighten the drain plug.
5. Locate your engine oil fill cap and pour in the amount of fresh oil recommended in your car’s manual. Use a funnel to avoid spills. Reinstall the fill cap and start your engine. Let it run for a few minutes, then check the oil level with the dipstick. Top off if necessary, until it reaches the "full" mark on the dipstick.
6. Dispose of the old oil responsibly at your local recycling centre.

DIY Safety Note: Always use jack stands when working under a vehicle. NEVER rely solely on a jack. Wear gloves and eye protection to prevent skin and eye irritation from used motor oil.

The Choice is Yours

Instead of just trusting what the workshop pours in, you now know exactly what your engine needs and why. You’re in control of your vehicle's health, ensuring it runs smoothly for years to come.

Need a hand finding the right oil or other car bits? Ask Bob, he's always keen to help out!

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🛠️ Bob's Pro Tip: Do the Job Right!

🧰 What Else You'll Need:
• Clean Workspace: Use a dedicated oil drip tray and have a roll of workshop towels ready to catch any spills during the drain.
• Filter Removal: Keep an oil filter wrench or strap wrench handy, as old filters can be stubbornly seized.
• Pre-Lubrication: Smear a tiny dab of fresh engine oil onto the rubber gasket of the new oil filter before spinning it on to ensure a perfect, leak-free seal.
• Clean Hands: Keep Nitrile Gloves and heavy-duty hand cleaner nearby to protect your skin from used motor oil.