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Allstar Performance ALL50803 Red Plastic Fitting Cap for -6AN and 9/16-18 Thread, (Pack of 20)
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 4:31 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 47% — a steep markdown from the official listing.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
14.86/22
Market Standing
11.59/20
Deal Strength
10/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
What America Buys
🚚 Shipping
Free Shipping
Product Details
✓Cap fits size -6an and 9/16-18 thread and is made from high-quality red plastic
✓This cap plug is a must for keeping debris out of lines and hoses. Ideal for keeping internal components of dry sump pumps, fuel pumps, pressure regulators, etc. Clean during storage
✓Cap fits 37 degree flared fittings and straight threaded ports. Finish - Natural
✓Sold as one set of 20 pieces
⚙️ Specifications
Allstar Performance
Allstar Performance
ALL50803
1.6 ounces
5.55 x 8.95 x 0.85 inches
ALL50803
Machined
ALL50803
Manufacturer
Allstar Performance
Brand
Allstar Performance
Model
ALL50803
Item Weight
1.6 ounces
Product Dimensions
5.55 x 8.95 x 0.85 inches
Item model number
ALL50803
Exterior
Machined
