RYCO OIL FILTER ( SPIN ON ) Z621

RYCO IN-LINE FUEL FILTER - Z621

Engineered for reliable fuel system protection in modern passenger vehicles, the Ryco Z621 In-Line Fuel Filter delivers quality filtration for a comprehensive range of makes and models. Designed to fit Alfa Romeo, Daewoo, Holden, and MG vehicles—including petrol, turbo-petrol, and direct-injection powertrains—this filter provides dependable protection for everyday driving.

The Z621 features high-quality internal components that resist clogging, ensuring consistent fuel flow and sustained fuel system performance throughout the service interval. Its in-line design allows for easy, hassle-free installation, making it ideal for DIY enthusiasts and professional mechanics alike.

With a filtration rating optimised for modern petrol fuel systems, this filter effectively captures harmful contaminants without compromising fuel pressure or flow—critical for maintaining injector health, reducing wear, and extending engine life. Manufactured to meet or exceed original equipment manufacturer (OEM) standards, the Z621 also supports new-vehicle warranty protection when fitted according to manufacturer recommendations.

Whether you're maintaining an Alfa Romeo 145 or 146, a Daewoo Lanos, Nubira, Leganza, Matiz, or Tacuma, a Holden Barina Spark, Epica, or Viva, or an MG GS, the Ryco Z621 is a trusted choice for dependable, long-lasting fuel system protection.

Key Features

• In-line design – enables easy, tool-efficient installation

• Optimised filtration – effectively captures contaminants for modern petrol fuel systems

• Clog-resistant internal components – extend service life and reduce maintenance frequency

• Efficient fuel flow – supports optimal fuel system performance and economy

• OEM-equivalent or better – meets strict manufacturer specifications for fit, form, and function

• Warranty compliant – protects new vehicle warranty when replaced at recommended intervals

• Durable construction – built to withstand high-pressure fuel system operating environments

Technical Specifications

Extensive Vehicle Coverage

Fits Selected Alfa Romeo Models

• 145 – 2.0L AR 32301 DOHC 16v petrol, 114kW (FWD) [1998–2001]

• 146 – 1.6L AR 33201 SOHC 8v petrol, 76kW & 2.0L AR 67204 DOHC 16v petrol, 110kW (FWD) [1994–2001]

Fits Selected Daewoo Models

• Lacetti (J200) – 1.8L T18SED DOHC 16v petrol, 90kW (FWD) [2003–2004]

• Lanos (KLAT) – 1.5L A15SMS SOHC 8v petrol, 63kW & 1.6L A16DMS DOHC 16v petrol, 78kW – hatchback & sedan (FWD) [1997–on]

• Leganza (KLAV) – 2.0L X20SED DOHC 16v petrol, 98kW & 2.2L T22SED DOHC 16v petrol, 100kW – sedan (FWD) [1997–2002]

• Matiz (M100/M150) – 0.8L F8CV SOHC 6v petrol, 38kW (FWD) [1998–on]

• Nubira (J100) – 1.6L A16DMS DOHC 16v petrol, 78kW & 2.0L X20SED DOHC 16v petrol, 98kW – hatchback, sedan & wagon (FWD) [1997–1999]

• Tacuma (U100) – 2.0L T20SED/C20SED 16v petrol, 94kW (FWD) [2000–on]

Fits Selected Holden Models

• Barina Spark (MJ) – 1.2L B12D2 / B12D1 Euro 5 DOHC 16v petrol, 59–63kW (FWD) [2010–2015]

• Epica (EP) – 2.0L X20D1 & 2.5L X25D1 DOHC 24v petrol V6, 105–115kW (FWD) [2007–2011]

• Viva (JF) – 1.8L F18D3 DOHC 16v petrol, 89kW – hatchback, sedan & wagon (FWD) [2005–2009]

Fits Selected MG Models

• GS – 1.5L LFV DOHC 16v turbo petrol, 119kW (FWD) & 2.0L 20L4E DOHC 16v turbo petrol, 162kW (AWD) [2016–2019]

Why Choose Ryco?

With over 85 years of Australian engineering excellence, Ryco is a trusted name in filtration across passenger, commercial, and heavy-duty sectors. Every Ryco filter is rigorously tested to meet or exceed ISO and SAE international standards, ensuring consistent quality and performance. The Z621 continues this legacy—delivering the durability, efficiency, and protection that vehicle owners and mechanics rely on, kilometre after kilometre.

Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.

Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.

While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days