
Flex-a-lite Illuminated 3 Way Switch
Fan Controller (31143), Car Parts, Black
Price as of 2026-06-20. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$6–$18
- Mid-range:$18–$61← You are here
- Premium:$61+
Is This Right For You?
- •Buyers who prioritize quality over price in switches and relays
- •You're on a tight budget — $5 above the category average of $54
- •You prefer well-established products — only 63 reviews, so the rating may still shift
📊 Based on data analysis of 51 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other switches and relays
Computed from live Amazon rating, review count, and price across 51 switches and relays available to US consumers · last refreshed 2026-06-20.
What People Say
Synthesized from 32 reviews · 100% verified purchases.
Verify relay compatibility with your vehicle's socket and specs, and check if required accessories like fuses are included before purchasing.
- High quality and reliability
- Perfect fit and direct replacement
- Significant cost savings over OEM or dealer repair
- Effectively solved electrical problems
- Fitment or compatibility issues with certain vehicles
- Missing components or misleading product photos
Related Video Reviews
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About Flex-a-lite
- 4 products in our database
- Average rating: 4.3/5 across all products
- Price range: $32.45 – $782.99
- Categories: engine-cooling, switches-and-relays
If not the Illuminated 3 Way Switch, consider these

Bottom Line
Flex-a-lite Illuminated 3 Way Switch earns Mubboo Score B. Priced at $59 — a premium option, above the category average of $54. Rated 4.3/5 from 63+ reviews. Strong buy if: buyers who prioritize quality over price in switches and relays. Worth a second thought if you're on a tight budget.
Frequently Asked Questions
Is the Flex-a-lite Illuminated 3 Way Switch worth buying in 2026?
It earns a Mubboo Score of B, with a 4.3/5 rating from 63 reviews — better than 33% of switches and relays we track.
How much does the Flex-a-lite Illuminated 3 Way Switch cost?
It is currently $58.99 — premium-tier pricing for switches and relays.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-20) and may change.