Top 37 Car parts in Japan

This curated ranking covers the 37 largest car parts in Japan, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Denso, Continental AG and Thule (automobile accessories) lead the list with a combined estimated audience of 757,722 people. Across all 37 entries the average audience size is 38,176, and the largest, Denso, reaches around 405,027 people in Japan. Audience size is the estimated number of unique people in Japan who actively engage with each car parts, derived from search demand signals. Rankings reflect search-behavior signals collected across Japan and are refreshed weekly.

Ranking

Rank Name Audience size Country share Subtype Category
1 Denso Denso 405,027 25.0% Car parts Cars & Mobility
2 Continental AG Continental AG 205,575 1.7% Car parts Cars & Mobility
3 Thule (automobile accessories) Thule (automobile accessories) 147,120 5.5% Car parts Cars & Mobility
4 Brembo Brembo 135,628 5.0% Car parts Cars & Mobility
5 Mopar Mopar 101,908 2.0% Car parts Cars & Mobility
6 Valeo Valeo 97,794 6.8% Car parts Cars & Mobility
7 AutoZone AutoZone 63,402 0.1% Car parts Cars & Mobility
8 Advance Auto Parts Advance Auto Parts 51,464 0.2% Car parts Cars & Mobility
9 Hella Hella 41,182 6.0% Car parts Cars & Mobility
10 Sparco Sparco 37,102 2.7% Car parts Cars & Mobility
11 ACDelco ACDelco 36,950 2.7% Car parts Cars & Mobility
12 Rugged Ridge Rugged Ridge 26,827 10.4% Car parts Shopping
13 Magura Magura 12,902 2.0% Car parts Cars & Mobility
14 Magneti Marelli Magneti Marelli 9,188 1.9% Car parts Cars & Mobility
15 American Racing American Racing 6,354 1.7% Car parts Shopping
16 Smittybilt Smittybilt 5,410 2.3% Car parts Shopping
17 Edelbrock Edelbrock 4,628 0.8% Car parts Cars & Mobility
18 4 Wheel Parts 4 Wheel Parts 4,410 0.4% Car parts Shopping
19 ElringKlinger ElringKlinger 3,997 1.5% Car parts Business & Career
20 LMC Truck LMC Truck 3,544 0.3% Car parts Cars & Mobility
21 Carglass Carglass 2,870 0.0% Car parts Cars & Mobility
22 Car glass Car glass 2,597 0.1% Car parts Cars & Mobility
23 Pure Diesel Power Pure Diesel Power 1,388 0.5% Car parts Shopping
24 Deutz AG Deutz AG 1,151 0.5% Car parts Cars & Mobility
25 RallySport Direct RallySport Direct 832 0.7% Car parts Shopping
26 Paravan Paravan 728 0.1% Car parts Cars & Mobility
27 4 State Trucks 4 State Trucks 487 0.2% Car parts Shopping
28 Belron Belron 386 0.3% Car parts Cars & Mobility
29 Thoroughbred Diesel Thoroughbred Diesel 302 0.1% Car parts Shopping
30 Pneuhage Pneuhage 287 0.2% Car parts Cars & Mobility
31 AmericanMuscle.com AmericanMuscle.com 269 1.1% Car parts Shopping
32 The Retrofit Source Inc. The Retrofit Source Inc. 261 0.2% Car parts Cars & Mobility
33 kfzteile24 kfzteile24 261 0.0% Car parts Cars & Mobility
34 Trail Jeeps Trail Jeeps 188 1.6% Car parts Shopping
35 RECON Truck Accessories RECON Truck Accessories 74 0.8% Car parts Shopping
36 Gettygo Gettygo 50 0.0% Car parts Cars & Mobility
37 Auto-Teile-Unger Auto-Teile-Unger 4 0.0% Car parts Cars & Mobility

Frequently asked questions

How is this Top 37 list compiled?

Rascasse aggregates anonymized search-behavior signals across Japan and ranks each car parts by its estimated audience size. Only entries with at least 5 measured entities are listed.

How often is the list updated?

The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.

What is the largest car parts in Japan?

Denso currently leads with an estimated audience of 405,027 people in Japan.

Methodology

Audience sizes are estimated from anonymized search-behavior signals across Japan. Lists below 5 entries are not published. See methodology for full details.

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Cars & Mobility · More audiences in Japan