Restore the reliability of your Isuzu D-Max, Holden Colorado, or Holden Rodeo with the 4JJ1 Fitting Kit. Includes rocker cover gasket, injector seals, solenoid seals, and washers for models 2007–2014.
Key Features at a Glance
Make: Holden | Isuzu
Engine: 4JJ1 diesel
Models: Colorado, Rodeo, D-Max
Years: 2007–2014 (VIN required for some 2014 models)
Kit includes:
4 x Leak-off washers
4 x Injector solenoid seals
4 x Injector seals
1 x Rocker cover gasket
How It’s Used
Over time, gaskets and seals in your 4JJ1 engine can wear out, leading to oil leaks, fuel seepage, and reduced performance. The 4JJ1 Fitting Kit provides all the essential components to restore a tight, secure seal throughout the injector and rocker cover system. Whether you are carrying out routine maintenance or fixing leaks, this kit is designed to keep your engine performing reliably. Drivers who tow, work, or travel long distances will benefit from the added security of fresh, factory-spec seals and gaskets.
Additional Details
This fitting kit is suitable for Isuzu D-Max, Holden Colorado, and Holden Rodeo models equipped with the 4JJ1 engine between 2007 and 2014. As 2014 was a changeover year, VIN confirmation is recommended to ensure the correct kit is supplied.
Your Benefits at a Glance
Prevents oil and fuel leaks that cause costly damage
Includes all key seals and gaskets in one convenient kit
Manufactured to meet factory specifications for accurate fitment
Extends engine life and maintains performance
Saves time by providing everything needed for injector and rocker cover servicing
Extra Info, Care Instructions, or FAQs
Always confirm fitment with your VIN if your vehicle is a 2014 model. Replace gaskets and seals when performing injector servicing or whenever leaks are detected. For best results, install on clean, prepared surfaces and follow torque guidelines specific to your engine.
Order Yours Today
Keep your Isuzu or Holden running at its best. Order the 4JJ1 Fitting Kit today and give your engine the protection and reliability it deserves.
