Diode Dynamics 921 XPR LED Bulb - Cool - White (Pair)
$119.99
$119.99
Shipping calculated at checkout.
FeaturesDirect replacement for factory incandescent 921-size bulb.16 high-power LEDs arranged on all four sides.Fully metal heatsinking for maximum output.Inductive constant-current drive circuit.Increased output with LED Appearance.Plug and play simple installation.720 lumens per bulb.OverviewUpgrade. Add more light output and a modern appearance to your vehicle with the 921 XPR bulb. Each of the four sides of this bulb is populated with 4 high power LED chips for maximum brightness. Housed in an aluminum casing with a textured finish for superior heatsinking properties the XPR will last for years to come. Best of all installation only takes minutes - simply take out your factory bulb and the XPR will fit snugly in the socket.Brightness. At 720 lumens the XPR will provide significantly more light output than your factory bulb. All Diode Dynamics LED lighting is rated with accurate measured lumen figures not calculations or guesses. We test the true output in-house and provide you the real numbers to compare.Reliability. This bulb is built with constant-current circuitry along with transient suppression. That means this bulb will last for years not months with no flickering or failure. And like every Diode Dynamics product it's backed by an industry-leading three-year replacement warranty.Experience. After over a decade in business Diode Dynamics is the most trusted name in automotive LED lighting. We assemble and engineer products ourselves in the United States for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!
Installation Instructions
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Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2022 | Acura | ILX | Base |
| 2013-2014 | Acura | ILX | Hybrid |
| 2001-2013 | Acura | MDX | Base |
| 2001-2006 | Acura | MDX | Touring |
| 2013-2018 | Acura | RDX | Base |
| 2014-2019 | Acura | RLX | Base |
| 2014,2016-2019 | Acura | RLX | Sport Hybrid SH-AWD |
| 2005-2006 | Acura | RSX | Base |
| 2005-2006 | Acura | RSX | Type-S |
| 1999-2014 | Acura | TL | Base |
| 2009-2014 | Acura | TL | SH-AWD |
| 2002-2003,2007-2008 | Acura | TL | Type-S |
| 2006-2013 | Audi | A3 | Base |
| 2010-2013 | Audi | A3 | TDI |
| 2009-2014 | Audi | A4 | Base |
| 2009 | Audi | A4 | Cabriolet |
| 2015-2016 | Audi | A4 | Premium |
| 2015-2016 | Audi | A4 | Premium Plus |
| 2015 | Audi | A4 | Prestige |
| 2010-2014 | Audi | A5 | Cabriolet |
| 2006-2011 | Audi | A6 | Base |
| 2012-2015 | Audi | A6 | Premium |
| 2012-2015 | Audi | A6 | Premium Plus |
| 2013-2016 | Audi | allroad | Premium |
| 2013-2016 | Audi | allroad | Premium Plus |
| 2013-2015 | Audi | allroad | Prestige |
| 2017-2018 | Audi | Q3 | Premium |
| 2015-2018 | Audi | Q3 | Premium Plus |
| 2015-2017 | Audi | Q3 | Prestige |
| 2013-2016 | Audi | Q5 | Hybrid Prestige |
| 2009-2019 | Audi | Q5 | Premium |
| 2009-2019 | Audi | Q5 | Premium Plus |
| 2009-2019 | Audi | Q5 | Prestige |
| 2014-2016 | Audi | Q5 | TDI Premium Plus |
| 2016 | Audi | Q5 | TDI Premium Plus S-Line |
| 2014-2016 | Audi | Q5 | TDI Prestige |
| 2016 | Audi | Q5 | TDI Prestige S-Line |
| 2007-2010 | Audi | Q7 | Base |
| 2007-2015 | Audi | Q7 | Premium |
| 2011-2015 | Audi | Q7 | Premium Plus |
| 2010-2015 | Audi | Q7 | Prestige |
| 2009-2010 | Audi | Q7 | TDI |
| 2011-2015 | Audi | Q7 | TDI Premium |
| 2011-2015 | Audi | Q7 | TDI Premium Plus |
| 2011-2015 | Audi | Q7 | TDI Prestige |
| 2013-2015 | Audi | RS5 | Base |
| 2014-2015 | Audi | RS5 | Cabriolet |
| 2010-2013 | Audi | S4 | Base |
| 2009 | Audi | S4 | Cabriolet |
| 2014-2016 | Audi | S4 | Premium Plus |
| 2014-2016 | Audi | S4 | Prestige |
| 2008-2013,2017 | Audi | S5 | Base |
| 2010-2013 | Audi | S5 | Cabriolet |
| 2014-2016,2018 | Audi | S5 | Premium Plus |
| 2014-2016,2018 | Audi | S5 | Prestige |
| 2007-2011,2013-2015 | Audi | S6 | Base |
| 2007-2008 | Audi | S8 | Base |
| 2019 | Audi | SQ5 | Premium |
| 2014-2019 | Audi | SQ5 | Premium Plus |
| 2014-2019 | Audi | SQ5 | Prestige |
| 2008-2009 | Audi | TT | Base |
| 2016-2019 | Buick | Cascada | Base |
| 2016-2019 | Buick | Cascada | Premium |
| 2017-2019 | Buick | Cascada | Sport Touring |
| 2018-2024 | Buick | Enclave | Avenir |
| 2012-2013,2018 | Buick | Enclave | Base |
| 2014-2017 | Buick | Enclave | Convenience |
| 2008-2011 | Buick | Enclave | CX |
| 2008-2011 | Buick | Enclave | CXL |
| 2018-2024 | Buick | Enclave | Essence |
| 2014-2017 | Buick | Enclave | Leather |
| 2019-2021 | Buick | Enclave | Preferred |
| 2014-2024 | Buick | Enclave | Premium |
| 2013-2021 | Buick | Encore | Base |
| 2013-2016 | Buick | Encore | Convenience |
| 2017-2020 | Buick | Encore | Essence |
| 2013-2016 | Buick | Encore | Leather |
| 2017-2021 | Buick | Encore | Preferred |
| 2017-2018 | Buick | Encore | Preferred II |
| 2013-2018 | Buick | Encore | Premium |
| 2016-2020 | Buick | Encore | Sport Touring |
| 2017-2020 | Buick | Envision | Base |
| 2017-2020 | Buick | Envision | Essence |
| 2017-2020 | Buick | Envision | Preferred |
| 2016-2020 | Buick | Envision | Premium |
| 2019-2020 | Buick | Envision | Premium II |
| 2018 | Buick | LaCrosse | Avenir |
| 2012-2018 | Buick | LaCrosse | Base |
| 2012 | Buick | LaCrosse | Convenience |
| 2005-2011 | Buick | LaCrosse | CX |
| 2005-2011 | Buick | LaCrosse | CXL |
| 2005-2008,2010-2011 | Buick | LaCrosse | CXS |
| 2017-2018 | Buick | LaCrosse | Essence |
| 2012-2016 | Buick | LaCrosse | Leather |
| 2017-2018 | Buick | LaCrosse | Preferred |
| 2012-2018 | Buick | LaCrosse | Premium |
| 2016 | Buick | LaCrosse | Sport Touring |
| 2008-2009 | Buick | LaCrosse | Super |
| 2012-2013 | Buick | LaCrosse | Touring |
| 2006-2011 | Buick | Lucerne | CX |
| 2006-2011 | Buick | Lucerne | CXL |
| 2010 | Buick | Lucerne | CXL Special Edition |
| 2006-2008 | Buick | Lucerne | CXS |
| 2008-2011 | Buick | Lucerne | Super |
| 2014-2017 | Buick | Regal | Base |
| 2014-2017 | Buick | Regal | GS |
| 2014-2017 | Buick | Regal | Premium |
| 2016-2017 | Buick | Regal | Sport Touring |
| 2019-2020 | Buick | Regal Sportback | Avenir |
| 2018-2020 | Buick | Regal Sportback | Base |
| 2018-2020 | Buick | Regal Sportback | Essence |
| 2018-2020 | Buick | Regal Sportback | GS |
| 2018-2020 | Buick | Regal Sportback | Preferred |
| 2018-2019 | Buick | Regal Sportback | Preferred II |
| 2018-2020 | Buick | Regal TourX | Base |
| 2018-2020 | Buick | Regal TourX | Essence |
| 2018-2020 | Buick | Regal TourX | Preferred |
| 2012-2017 | Buick | Verano | Base |
| 2012-2016 | Buick | Verano | Convenience |
| 2012-2017 | Buick | Verano | Leather |
| 2013-2016 | Buick | Verano | Premium |
| 2016-2017 | Buick | Verano | Sport Touring |
| 2013 | Buick | Verano | Turbo |
| 2016-2018 | Cadillac | CT6 | Base |
| 2016-2020 | Cadillac | CT6 | Luxury |
| 2016-2020 | Cadillac | CT6 | Platinum |
| 2017-2018 | Cadillac | CT6 | Plug-In |
| 2016-2020 | Cadillac | CT6 | Premium Luxury |
| 2019 | Cadillac | CT6 | Sport |
| 2019-2020 | Cadillac | CT6 | V |
| 2014-2019 | Cadillac | CTS | Base |
| 2014-2019 | Cadillac | CTS | Luxury |
| 2014-2016 | Cadillac | CTS | Performance |
| 2014-2016 | Cadillac | CTS | Premium |
| 2017-2019 | Cadillac | CTS | Premium Luxury |
| 2014-2019 | Cadillac | CTS | V |
| 2014-2019 | Cadillac | CTS | Vsport |
| 2014-2016 | Cadillac | CTS | Vsport Premium |
| 2017-2019 | Cadillac | CTS | Vsport Premium Luxury |
| 2014-2016 | Cadillac | ELR | Base |
| 2019-2020 | Cadillac | XT4 | Luxury |
| 2019-2020 | Cadillac | XT4 | Premium Luxury |
| 2019-2020 | Cadillac | XT4 | Sport |
| 2017-2019 | Cadillac | XT5 | Base |
| 2017-2019 | Cadillac | XT5 | Luxury |
| 2017-2019 | Cadillac | XT5 | Platinum |
| 2017-2019 | Cadillac | XT5 | Premium Luxury |
| 2013-2019 | Cadillac | XTS | Base |
| 2013-2019 | Cadillac | XTS | Livery |
| 2013-2019 | Cadillac | XTS | Luxury |
| 2013-2019 | Cadillac | XTS | Platinum |
| 2013-2016 | Cadillac | XTS | Premium |
| 2017-2019 | Cadillac | XTS | Premium Luxury |
| 2014-2019 | Cadillac | XTS | Vsport Platinum |
| 2014-2016 | Cadillac | XTS | Vsport Premium |
| 2017 | Cadillac | XTS | Vsport Premium Luxury |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2007-2012 | Chevrolet | Avalanche | LS |
| 2007-2012 | Chevrolet | Avalanche | LT |
| 2007-2012 | Chevrolet | Avalanche | LTZ |
| 2019 | Chevrolet | Blazer | Base |
| 2019 | Chevrolet | Blazer | L |
| 2019 | Chevrolet | Blazer | Premier |
| 2019 | Chevrolet | Blazer | RS |
| 2017-2021 | Chevrolet | Bolt EV | LT |
| 2017-2021 | Chevrolet | Bolt EV | Premier |
| 2014-2015 | Chevrolet | Camaro | LS |
| 2014-2015 | Chevrolet | Camaro | LT |
| 2014-2015 | Chevrolet | Camaro | SS |
| 2014-2015 | Chevrolet | Camaro | Z/28 |
| 2014-2015 | Chevrolet | Camaro | ZL1 |
| 2013-2017 | Chevrolet | Caprice | PPV |
| 2013-2015 | Chevrolet | Captiva Sport | LS |
| 2013-2015 | Chevrolet | Captiva Sport | LT |
| 2013-2015 | Chevrolet | Captiva Sport | LTZ |
| 2015-2018 | Chevrolet | City Express | LS |
| 2015-2018 | Chevrolet | City Express | LT |
| 2005,2010 | Chevrolet | Cobalt | Base |
| 2005-2010 | Chevrolet | Cobalt | LS |
| 2005-2010 | Chevrolet | Cobalt | LT |
| 2006-2007 | Chevrolet | Cobalt | LTZ |
| 2008 | Chevrolet | Cobalt | Sport |
| 2005-2010 | Chevrolet | Cobalt | SS |
| 2004,2015-2020 | Chevrolet | Colorado | Base |
| 2004,2006-2008 | Chevrolet | Colorado | LS |
| 2006-2012,2015-2025 | Chevrolet | Colorado | LT |
| 2004-2005 | Chevrolet | Colorado | Sport |
| 2004-2005 | Chevrolet | Colorado | Sport LS |
| 2023-2025 | Chevrolet | Colorado | Trail Boss |
| 2006-2012,2015-2025 | Chevrolet | Colorado | WT |
| 2004-2005,2015-2025 | Chevrolet | Colorado | Z71 |
| 2004-2005 | Chevrolet | Colorado | Z71 LS |
| 2004-2005 | Chevrolet | Colorado | Z85 |
| 2004-2005 | Chevrolet | Colorado | Z85 LS |
| 2017-2025 | Chevrolet | Colorado | ZR2 |
| 2014-2015,2017-2019 | Chevrolet | Cruze | Diesel |
| 2011-2015 | Chevrolet | Cruze | Eco |
| 2015-2019 | Chevrolet | Cruze | L |
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email. You are not required to purchase, download or use the Route app to track your order - this is an optional feature of the Route Package Protection service.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.