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WELCOME TO R&J BATTERIES & FILTER HQ

Filter HQ, a division of R&J Batteries, specializes in batteries, filtration, and lubricants for automotive, commercial, industrial, agricultural, transport, forestry, and marine applications.

Our experienced team is committed to delivering outstanding service and expert advice. We supply high-quality batteries, accessories, oils, and more to meet diverse customer needs.

As one of Northland’s largest local oil importers, we offer cost-effective filtration and lubrication packages that simplify ordering and improve service efficiency.

Based in Whangarei, we proudly service customers from Cape Reinga to Auckland each week. Contact our friendly team today for all your power and lubrication solutions.

We're dedicated to bringing you quality, reliable product at the best possible price.

We stand behind every product we sell. Check out our Product Range for more information.

We have a wider range of batteries than ever before at a even better price.

Free battery testing in store.

We have the largest stock of oil in Northland.

Free delivery for the wider Northland Region from Cape to Warkworth Weekly.

Filter HQ stock a complete range of high-quality, non-toxic Chemz aerosols, made in New Zealand and approved by MPI & AsureQuality.

Filter HQ are proud to be the Northland distributor of Caltex Lubricants.

Go longer between oil changes with Caltex.

Ensure safe and clean water in your home with our domestic water filtration systems, replacement UV bulbs, and anolyte tank sanitiser

WIN THE RIDE OF YOUR LIFE!

Buy any Caltex Havoline or Caltex Delo lubricant and you could win a rally ride with Hayden Paddon your chance to jump in the hot seat...

Big Performance. Sweet Reward.

Buy any 18L Delo 400 SLK 15W40 Get a FREE Moro Bar Only for May 2025 & While stocks last! Filter HQ Whangarei & Caltex Oil Shop...

WIN THE RIDE OF YOUR LIFE!

Big Performance. Sweet Reward.

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