ROSTRA 610421
ROSTRA part number 610421 is a climate control sun sensor connector in the Electrical-Connector system. This catalog matches it to 10 year-and-engine configurations from 2002 to 2010.
Verified fitment includes 2010 Hummer H3 5.3L V8 ; 2010 Hummer H3T 5.3L V8 ; 2009 Hummer H3 5.3L V8 ; 2008 Hummer H3 3.7L L5 ; 2008 Hummer H3 5.3L V8 , plus 5 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is ROSTRA 610421?
ROSTRA part number 610421 is a climate control sun sensor connector with published application data for 10 vehicle configurations from 2002 to 2010. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does ROSTRA 610421 fit?
This catalog matches 610421 to 10 year-and-engine configurations from 2002 to 2010. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is ROSTRA 610421 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ROSTRA 610421 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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