
Penrite · Part number GO8090001 · NZ$31.00 incl. GST
Is your diff or gearbox singing you the blues, especially after a long haul or a cheeky dip in the river? Chances are, she's thirsty for some fresh oil, and a litre of Penrite gear oil is a darn sight cheaper than a workshop diagnosis, eh!
NZ$31.00 including GST. Part number GO8090001.
Give Your Drivetrain Some Aroha: The Penrite GO8090001 Deep Dive
Alright, team, let's talk about that whine from your diff or gearbox – especially after a long run or a bit of off-road adventure. If your 4x4's been having a splash at the beach or tackling some gnarly tracks, that oil is definitely on borrowed time. A litre of Penrite gear oil is a no-brainer investment compared to a hefty workshop bill down the line. Keep your rig humming, not groaning!
Penrite GO8090001 is a full synthetic SAE 80W-90 gear oil designed for use in a wide range of applications, including:
• Front and rear differentials
• Gearboxes
• Transfer cases
Why Gear Oil Matters
Your vehicle's drivetrain components (diffs, gearboxes, transfer cases) rely on gear oil for lubrication and cooling. Over time, gear oil can degrade due to:
• Heat
• Contamination (water, dirt, metal particles)
• Shear (the oil molecules breaking down under pressure)
Symptoms of Bad Gear Oil
• Whining noise from differential or gearbox, especially under load
• Difficulty shifting gears, especially when cold
• Clunking or banging noises from the drivetrain
• Oil leaks from the differential, gearbox, or transfer case
• Overheating of the differential, gearbox, or transfer case
• Contaminated oil (milky or discolored)
Replacing Your Gear Oil
Checking and replacing your gear oil is a straightforward maintenance task. Here's what to consider:
1. Check your vehicle's manual: Find the correct gear oil specification and recommended service interval for your vehicle.
2. Drain the old oil: Locate the drain plug on the differential, gearbox, or transfer case. Remove the plug and allow the old oil to drain completely.
3. Refill with new oil: Replace the drain plug and locate the fill plug. Remove the fill plug and add new gear oil until it reaches the correct level (usually to the bottom of the fill plug hole).
Penrite GO8090001 Features:
• Full Synthetic
• SAE 80W-90
• Suitable for front and rear differentials, gearboxes and transfer cases
• Formulated for high load-carrying capacity
• Protects against wear and corrosion
Choosing the right oil is the first step to keeping your 4WD running smoothly on the trails. Refreshing the oil on schedule shows you're the kind of owner who's in control of costs, not at the mercy of them. Give Bob a call, and let's get you sorted with the right gear oil for your next adventure!
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🛠️ Bob's Pro Tip: Do the Job Right!
> If you're replacing this gear oil, make sure you've got the right workshop prep, protection, and safety gear ready. Taking a bit of extra time and using the proper safety stands and cleaners makes all the difference for a professional result!
🧰 What Else You'll Need:
• Safety First: Always secure your vehicle on heavy-duty safety jack stands before working underneath. Never rely solely on a hydraulic jack.
• Clean Hands: Keep a pack of Nitrile Gloves handy to protect your skin from grease, oils, and chemical sprays.
• Preparation: Have microfibre towels and a suitable parts cleaner nearby to keep components clean during installation.