2020 Mazda CX-9 Bulb Size
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Bulbs Chart
2020 Mazda CX-9 License Plate Light Bulb (2825)
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Premium Pick
SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively.
Sylvania White Mini Bulb
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For Car Dome, Map Door, Courtesy, License Plate Lights
– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. Products with electrical plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2020 Mazda CX-9 Back Up Reverse Light Bulb (921)
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Best Choice
Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are coveredPhilips 12789LPB2 Bright White Vision
LED Lights
2020 Mazda CX-9 Trunk or Cargo Area Light (DE3175)
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Premium Quality
Product Benefits Super Bright Each LED festoon bulb has 12 pieces 2835 chipsets high brightness LED and is made with an aluminum body design for better heat dissipation Much brighter than original bulbs.No tools needed No modification of wire is needed. Socket type 31mm festoon Light Bulbs.Fit sockets: DE3175 DE3021 DE3022 DE3023 DE3175LL DE3021LL...Ruiandsion DE3175 LED Dome Light Bulb
LED Lights
2020 Mazda CX-9 Dome Light Bulb (DE3175)
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Premium Quality
Product Benefits Super Bright Each LED festoon bulb has 12 pieces 2835 chipsets high brightness LED and is made with an aluminum body design for better heat dissipation Much brighter than original bulbs.No tools needed No modification of wire is needed. Socket type 31mm festoon Light Bulbs.Fit sockets: DE3175 DE3021 DE3022 DE3023 DE3175LL DE3021LL...Ruiandsion DE3175 LED Dome Light Bulb
LED Lights
2020 Mazda CX-9 Map Light Bulb (DE3175)
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Premium Quality
Product Benefits Super Bright Each LED festoon bulb has 12 pieces 2835 chipsets high brightness LED and is made with an aluminum body design for better heat dissipation Much brighter than original bulbs.No tools needed No modification of wire is needed. Socket type 31mm festoon Light Bulbs.Fit sockets: DE3175 DE3021 DE3022 DE3023 DE3175LL DE3021LL...Ruiandsion DE3175 LED Dome Light Bulb
LED Lights
2020 Mazda CX-9 Headlights
2020 Mazda CX-9 Tail Lights
Mazda CX-9 Bulb Size By Years
Decision: provide a concise bulb size chart for the 2020 Mazda CX-9 so a skeptical evaluator can quickly identify compatible headlight, brake, and interior bulbs. Constraints include trim variations and possible aftermarket modifications, and I note those limitations rather than assume uniformity across all vehicles.
Options are summarized in the chart to compare OE specifications, common aftermarket equivalents, and performance-focused replacements. The comparison highlights evidence for fitment and the interpretation of trade-offs between longevity, brightness, and cost, forming a clear hypothesis about typical buyer priorities.
Recommendation: use the chart as a primary reference, verify your vehicle’s current bulbs before purchase, and consult a mechanic for unusual setups. Disclosure: some links on this page are affiliate links, which may earn me a commission at no extra cost to you; this is transparent evidence of funding, not an endorsement without limitation. Risks include possible fitment mismatches and warranty considerations.
2020 Mazda CX-9 specs
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