Kincrome 21mm 13/16" 1/2" Drive Spark Plug Socket, Chrome Vanadium

★★★★
69 reviews · 372+ sold
$44.03 $66.04 -33% OFF
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Last purchased 8 minutes ago by someone in Canberra
Ships in 1-2 business days Australia-wide delivery
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Description & Specs

The Kincrome 21mm 1/2" drive spark plug socket removes and fits 21mm (13/16") spark plugs cleanly. The deep design and built-in rubber retainer grip the plug so it lifts straight out of the head without dropping or cracking.

  • Socket size: 21mm (13/16")
  • Drive: 1/2" square drive
  • Type: Deep spark plug socket
  • Material: Chrome Vanadium (Cr-V) steel
  • Finish: Rust resistant
  • Pieces: 1

The 1/2" drive suits larger spark plugs found in many older engines, mowers and small machinery. The rubber insert protects the plug's ceramic and holds it captive during fitting.

More about this product

Kincrome 21mm Spark Plug Socket with a 1/2" square drive, made from Chrome Vanadium steel for durability and reliable performance.

  • Manufactured from Chrome Vanadium steel (Cr-V)
  • Meets DIN 475, 3121 and 3120 standards
  • Includes a rubber retainer to hold the spark plug
  • Deep socket design
  • Chrome plated and polished for corrosion protection
  • 21mm (13/16"), 1/2" square drive, rust resistant

Questions & Answers

What spark plug size does it fit?

It suits 21mm (13/16") spark plug hexes.

What drive size does it use?

It has a 1/2" square drive.

Does it hold the spark plug?

Yes, it has a rubber retainer that grips the plug so it stays in the socket during removal and fitting.

What is it made from?

Chrome Vanadium (Cr-V) steel, which is rust resistant.

Is it a deep socket?

Yes, the deep design covers the full spark plug body and reaches recessed plugs.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 151 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
N
Noah B. 📍 Gold Coast QLD
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

C
Charlotte B. 📍 Canberra ACT
2 weeks ago
✓ Verified Purchase

Exceeded my expectations

Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.

J
Jack T. 📍 Newcastle NSW
2 weeks ago
✓ Verified Purchase

Solid quality — very happy

Great little Kincrome 21mm — setup was easy and it works perfectly.

M
Mia S. 📍 Sunshine Coast QLD
3 weeks ago
✓ Verified Purchase

Really pleased with this

Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.

R
Ryan S. 📍 Wollongong NSW
3 weeks ago
✓ Verified Purchase

Highly recommend

Really impressed with the Kincrome 21mm — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

S
Sophie H. 📍 Geelong VIC
1 month ago
✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.