distributor
Worth a lookShows a fragmented shelf (top 5 take 12% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Incredible12%top-5 click share — an open shelf
Avg price
Great$55.36avg listing price — sweet spot $15–$100
Review moat
Great207.53avg incumbent reviews — the moat a new listing must climb
Brand share
Great48%top-5 brand share — no brand owns this niche
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Market size
Good$709K$709K/yr · 498K searches
Returns
Okay4.9%return rate — above 6% kills the launch gate
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Price range
Okay$8.74–$288.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-2.5%90-day search growth — must beat 0% to launch
Competition
Clicks spread well past the top 5 (12% combined) — an open shelf where new products get seen.Brands
51 flat
Sellers
187
Top-5 brand share
48%
Open market
48%
- A-Premium19%
- MAS9%
- AIP Electronics8%
- THEBIGDEALS8%
- ACDelco4%
- GM GENUINE PARTS4%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 214 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
HEI Ignition Distributor with Cap for Chevy GM Small Blocks 283 305 307 327 350 400 Big Blocks 396 427 454 Part # DD-SBC-HEI-V8 850001R 8362
THEBIGDEALS$58.414.5★477 rev
ACCEL 59130 Performance Distributor HEI with Coil
ACCEL$121.184.4★252 rev
DRAGON FIRE PERFORMANCE Heavy Duty Distributor Cap and Rotor Set Compatible Replacement With 1992-2003 Dodge B1500 B2500 Dakota Durango Ram 1500 2500 3500 5.2L 5.9L V8 4740339AB Oem Fit CAP1049-DF
AIP Electronics$24.844.5★349 rev
MAS Performance HEI Distributor with Red Cap and Wiring Kit including 65K Coil Compatible with Chevy 305-454 Chevrolet C10 GMC SBC BBC 350-400 4.3L 5.0L 5.7L 6.6L 7.4L
MAS$78.874.5★653 rev
DRAGON FIRE PERFORMANCE Heavy Duty Distributor Cap and Rotor Set Compatible Replacement With 1996-2002 Chevrolet GMC Express Suburban Savana Yukon 5.0L 5.7L 350 305 V8 Vortec Oem Fit CAP1010-DF
AIP Electronics$25.084.5★333 rev
Newest
by launch date
ESWW Ignition Distributor Cap and Rotor Kit Set for Honda Distributor Cap Replacement 30102-P54-006 30103-P08-003 for Honda Accord 92-01 Integra 1992-2000 Civic 1994-1997 Civic del Sol 1997-2001 CR-V
ESWW$16.308 rev
MOAUTO Ignition Distributor w/Cap & Rotor and 8 Iridium Spark Plugs with Wire Set Tune Up Kit 4740339AB 84-3801 Compatible with Dodge B1500 B2500 B3500 1998 Dakota Durango Ram 1500 2500 3500 Van
MOAUTO$139.6313 rev
MOAUTO Ignition Distributor w/Cap & Rotor and 8 Iridium Spark Plugs with Wire Set Tune Up Kit F2TZ12127A 84-2890 Compatible with Ford Bronco E-150 Econoline Club Wagon F-150 F-250 1992-1996 Explorer
MOAUTO$99.8713 rev
MOAUTO Ignition Distributor w/Cap & Rotor and 6 Iridium Spark Plugs with Wire Set Tune Up Kit 1103976 84-1639 Compatible with Chevrolet Astro Blazer S10 P30 GMC C1500 Jimmy K1500 Savana 2500 Sonoma
MOAUTO$89.3413 rev
MOAUTO Ignition Distributor w/Cap & Rotor and 6 Iridium Spark Plugs with Wire Set Tune Up Kit 56027027 84-4694 Compatible with Jeep Grand Cherokee 1994-1997 Wrangler 1994-1995 1997 4.0L L6
MOAUTO$94.2913 rev
Trending
90-day click momentumMOAUTO Ignition Distributor w/Cap & Rotor and 8 Iridium Spark Plugs with Wire Set Tune Up Kit 4740339AB 84-3801 Compatible with Dodge B1500 B2500 B3500 1998 Dakota Durango Ram 1500 2500 3500 Van
MOAUTO$139.634.8★
MOAUTO Ignition Distributor w/Cap & Rotor and 8 Iridium Spark Plugs with Wire Set Tune Up Kit F2TZ12127A 84-2890 Compatible with Ford Bronco E-150 Econoline Club Wagon F-150 F-250 1992-1996 Explorer
MOAUTO$99.874.8★
MOAUTO Ignition Distributor w/Cap & Rotor and 6 Iridium Spark Plugs with Wire Set Tune Up Kit 56027027 84-4694 Compatible with Jeep Grand Cherokee 1994-1997 Wrangler 1994-1995 1997 4.0L L6
MOAUTO$94.294.8★
MOAUTO Ignition Distributor w/Cap & Rotor and 4 Iridium Spark Plugs with Wire Set Tune Up Kit 30100-PAA-A01 84-17450 Compatible with Honda Accord 1998-2002 Acura CL 1998-1999 2.3L L4
MOAUTO$89.924.8★
ESWW Ignition Distributor Cap and Rotor Kit Set for Honda Distributor Cap Replacement 30102-P54-006 30103-P08-003 for Honda Accord 92-01 Integra 1992-2000 Civic 1994-1997 Civic del Sol 1997-2001 CR-V
ESWW$16.302.6★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -2.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Best quality”
“Excellent fit”
“Great value”
“Works well”
“As advertised”
“Installed and it's working perfect”
“FUNCTIONS PERFECTLY AND GREAT WORKMAN SHIP”
“Seems to be durable”
“Motor working fine”
“how convenient”
What buyers complain about
“Quality Control Was Not Good”
“Failed after two months”
“Just fell short”
“then went bad”
“Junk parts”
“The plug for the cap wouldn't fit”
“Deceptive”
“Crank position sensor inside the distributor has already failed in less than a month”
“Did not fit”
“DONT BUY IT not worth the price”