Castr
Castrol ATF DEX III Gear Oil 1L
Transmission OilSKU 6105530
Cheapest we found
$23.99
at XPERT Moto Gear
4 recent in-stock prices · spread $2.96 (12%)
Based only on in-stock prices checked in the last 30 days. 5 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
Castrol ATF Dex iii Transmission Fluid 1 Litre (Replaces Tq-D111)
Castrol ATF DEX III is an automatic transmission and power steering fluid for use in GM automatic transmissions pre 2005 and in many automatic transmissions where Dexron (II or III) or Mercon performance is required. Prefered transmission fluid in some model dirt bikes. Eg. KTM SX65 resulting in improved clutch performance & easier shifting.
FEATURES & BENEFITS
- Enhanced friction durability prolongs transmission life and promotes smooth
- Increased resistance to oil oxidation and
- Increased clutch band and clutch pack
- Improved protection of copper and bronze
SPECIFICATION/TECHNICAL DATA
- Meets Dexron®-IIIH, Mercon®
- Also suitable for use where the following performance levels are specified
- Dexron®-IIDv
- Suitable for use as Power Steering fluid
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear2 points · last checked 22 Aug 2026
- 2Bikebiz1 point · last checked 21 Aug 2026
- 3Everest Motorcycles1 point · last checked 22 Aug 2026
- 4ROADstore1 point · last checked 22 Aug 2026
- 5MotoHeaven1 point · last checked 22 Aug 2026
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices