Autolite 606 spark plug for the 2005-2009 Chevrolet Equinox V6 3.4L and other vehicles and equipment fires the air-fuel mixture in the cylinder to start combustion. This Autolite spark plug is engineered for quick starts.
- Copper core center electrode for thermal control and resistance to fouling
- High nickel alloy center and ground electrodes for extended life
- High alumina multi-rib ceramic insulator for thermal conductivity and insulation strength
- Nickel-plated shell that resists corrosion
- Resistor type plug rated at 4000 ohm
Quick facts
- Part: Autolite 606 spark plug
- Fits: 2005-2009 Chevrolet Equinox V6 3.4L and other vehicles and equipment
- Condition: New
Hard starting, a rough idle or a misfire can mean worn plugs, but other parts can produce those symptoms too. Before replacing plugs, find out why: with the engine off and cool, look at a pulled plug's electrode tip and insulator for wear, cracks or deposits.
Fits
The 2005-2009 Chevrolet Equinox V6 3.4L takes six of these plugs. As Chevy Malibu spark plugs, they fit the 1997-2003 Chevrolet Malibu V6 3.1L, the 1999 Malibu 4-cylinder 2.4L and the 2004-2006 Malibu V6 3.5L, and they also fit the 2010-2013 Chevrolet Silverado 1500 V6 4.3L. This listing is one plug. Not seeing your car named here? Find it in the "Vehicles it fits" section.
Specifications
Fit and size
- Thread size: M14 - 1.25 (metric, 14 mm diameter)
- Reach: 0.679 in (17 mm)
- Hex size: 5/8 in
- Seat type: Tapered
- Heat range: 7
- Center electrode projection: Mid projection
- Terminal: Non-removable nut
- Quantity per vehicle: varies by engine
Build and materials
- Type: Copper, resistor (4000 ohm)
- Center electrode core: Copper
- Electrode tips: Nickel
- Insulator: Ceramic
- Shell: Nickel-plated
- Condition: New
- Warranty: Autolite 2 year limited warranty
- Country of origin: Mexico
In the box
One spark plug. A washer is not included.
Interchange: 41-600 · 41-601 · 41-606 · 41-921 · TR5-1VX · Q3RTC-15
C46R6 · 4013 · 19158002 · 19302723 · 19354417 · 5614253 · 5614284 · 5614303 · AGSF52C6 · TR5IX
This part cross-references / interchanges with the following part numbers:
41-600, 41-601, 41-606, 41-921, C46R6, 4013, 19158002, 19302723, 19354417, 5614253, 5614284, 5614303, AGSF52C6, TR5-1VX, TR5IX, Q3RTC-15
Frequently Asked Questions
Is the Autolite 606 the right Chevy Equinox spark plug for a 2005-2009 Equinox V6 3.4L?
Yes. Autolite 606 fits the 2005-2009 Chevrolet Equinox V6 3.4L, which takes six plugs. For a different car, use the "Vehicles it fits" section on this page.
Will the 606 work as a Chevy Silverado 1500 spark plug on a 2010-2013 Silverado 1500 V6 4.3L?
Yes. It is listed for the 2010-2013 Chevrolet Silverado 1500 V6 4.3L, and that engine takes six plugs.
What thread size, reach and heat range does the Autolite 606 have?
Autolite 606 has an M14 - 1.25 metric thread, a 0.679 in (17 mm) reach, a 5/8 in hex, a tapered seat and heat range 7.
Is the 606 one of the Autolite copper spark plugs with a resistor?
Yes. This copper plug has a copper core center electrode, nickel electrode tips and a resistor rated at 4000 ohm.
Does this spark plug come with a separate washer?
No. This listing is one spark plug, and a washer is not included.
