Hybrid inverter coolant pump replace (Prius 20 series): how much does it cost?

Q: How much does hybrid inverter coolant pump replace (prius 20 series) cost in New Zealand?

Typically NZ$310–NZ$680 including GST at a NZ$120 an hour workshop rate (A$310–A$650 in Australia at A$140 an hour).

Typically NZ$310–NZ$680 in New Zealand and A$310–A$650 in Australia, including GST. Hybrids.

	Parts (trade)	Labour	Sublet	Total incl GST
New Zealand	NZ$100–NZ$280	1.2–2 h	—	NZ$310–NZ$680
Australia	A$90–A$250	1.2–2 h	—	A$310–A$650

Totals use a standard workshop rate of NZ$120 or A$140 an hour and a 25% parts markup, plus GST. Your workshop's rate and parts prices will differ.

What affects the price

G9020-47031 pump about US$88-139; aftermarket much less. Independents bill 1.25 h, dealers about 2 h with the bleed. Add Toyota SLLC coolant.

Other hybrid and ev repairs

Hybrid battery reconditioned exchange (Aqua / Prius C / Axio / Fielder)NZ$1,360–NZ$2,430
Hybrid battery reconditioned exchange (Prius 20 / 30 / Prius alpha / Prius V)NZ$1,640–NZ$2,790
Hybrid battery reconditioned exchange (Camry / Estima / Lexus / RAV4)NZ$2,140–NZ$4,150
Hybrid battery new aftermarket (Aqua / Prius C)NZ$2,080–NZ$3,010
Hybrid battery new aftermarket (Prius 30 / Prius alpha / Corolla hybrid)NZ$2,510–NZ$4,080
Hybrid battery new genuine Toyota (Aqua / Prius / Corolla)NZ$3,080–NZ$5,090
Hybrid battery new genuine (Camry / RAV4 / Kluger / Lexus)NZ$5,310–NZ$10,550
Hybrid battery module replace and rebalance (repair, not pack swap)NZ$640–NZ$1,560
Hybrid battery health test (scan and load test)NZ$70–NZ$170
Hybrid battery cooling fan and duct clean (Prius / Aqua / Corolla)NZ$100–NZ$240

Researched by Credov in October 2026 from NZ and Australian parts suppliers and workshop price guides. Typical ranges, not quotes: ask a workshop for a quote before you rely on a price. All repair costs.