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popularHomerSaidDoh posted Jul 5, 2026 6:47 PM
Castrol GTX Full Synthetic High Mileage Motor Oil 0W-20,5W-20 and 5W-30 6 pack, 1 US qt bottles $24.98 at Sam's Club
$25
$30
16% off
Sam's Club
Sam's ClubDeal Details
https://www.samsclub.co
Castrol GTX Full Synthetic High Mileage is a full synthetic oil engineered specifically for vehicles with over 75,000 miles. It is formulated with Phosphorous Replacement Technology, a proprietary additive that reduces the level of phosphorus, which is harmful to catalytic converters and can shorten emission system life. It provides enhanced protection against wear, leaks, oil burn off and power robbing deposits.
Specifications
• Phosphorous Replacement Technology helps prevent catalytic converter and emission system failure
• 6X better wear protection than the industry standard
• Exceptional oil burn-off protection exceeding industry standards*
• Protects for up to 10,000 miles between oil changes**
• Also suitable for hybrids (0W grades)
* Based on API and ACEA volatility specifications
**Up to 10,000 miles or 1 year, whichever comes first
"Meets or exceeds the following specifications: • API SP/SN PLUS/SN • ILSAC GF-6 • Meets Ford WSS-M2C961-A1 "
Castrol GTX Full Synthetic High Mileage is a full synthetic oil engineered specifically for vehicles with over 75,000 miles. It is formulated with Phosphorous Replacement Technology, a proprietary additive that reduces the level of phosphorus, which is harmful to catalytic converters and can shorten emission system life. It provides enhanced protection against wear, leaks, oil burn off and power robbing deposits.
Specifications
• Phosphorous Replacement Technology helps prevent catalytic converter and emission system failure
• 6X better wear protection than the industry standard
• Exceptional oil burn-off protection exceeding industry standards*
• Protects for up to 10,000 miles between oil changes**
• Also suitable for hybrids (0W grades)
* Based on API and ACEA volatility specifications
**Up to 10,000 miles or 1 year, whichever comes first
"Meets or exceeds the following specifications: • API SP/SN PLUS/SN • ILSAC GF-6 • Meets Ford WSS-M2C961-A1 "
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
https://www.samsclub.co
Castrol GTX Full Synthetic High Mileage is a full synthetic oil engineered specifically for vehicles with over 75,000 miles. It is formulated with Phosphorous Replacement Technology, a proprietary additive that reduces the level of phosphorus, which is harmful to catalytic converters and can shorten emission system life. It provides enhanced protection against wear, leaks, oil burn off and power robbing deposits.
Specifications
• Phosphorous Replacement Technology helps prevent catalytic converter and emission system failure
• 6X better wear protection than the industry standard
• Exceptional oil burn-off protection exceeding industry standards*
• Protects for up to 10,000 miles between oil changes**
• Also suitable for hybrids (0W grades)
* Based on API and ACEA volatility specifications
**Up to 10,000 miles or 1 year, whichever comes first
"Meets or exceeds the following specifications: • API SP/SN PLUS/SN • ILSAC GF-6 • Meets Ford WSS-M2C961-A1 "
Castrol GTX Full Synthetic High Mileage is a full synthetic oil engineered specifically for vehicles with over 75,000 miles. It is formulated with Phosphorous Replacement Technology, a proprietary additive that reduces the level of phosphorus, which is harmful to catalytic converters and can shorten emission system life. It provides enhanced protection against wear, leaks, oil burn off and power robbing deposits.
Specifications
• Phosphorous Replacement Technology helps prevent catalytic converter and emission system failure
• 6X better wear protection than the industry standard
• Exceptional oil burn-off protection exceeding industry standards*
• Protects for up to 10,000 miles between oil changes**
• Also suitable for hybrids (0W grades)
* Based on API and ACEA volatility specifications
**Up to 10,000 miles or 1 year, whichever comes first
"Meets or exceeds the following specifications: • API SP/SN PLUS/SN • ILSAC GF-6 • Meets Ford WSS-M2C961-A1 "
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