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SKU: RED-30504
GTIN / UPC: 083522305044
Made in: United States
Quality: Performance
30504, 83220403248, 1161621
30504
The most versatile ATF fluid on the market
If your transmission is shifting sloppy or your shifter is feeling notchy, a simple fluid change can make all the difference. Red Line D4 ATF is one of the most versatile gear oils available. It is suitable for Dexron III, Dexron II, Mercon, and Mercon V applications, and provides a GL-4 level of gear protection.
Popular applications include:
Toyota Type T-III and T-IV
Honda ATF Z1
NissanMatic D, J, K, & S
Diamond SP-II, SP-III
Mazda ATF M-V
Most BMW, Audi, and VW automatic transmissions
Suitable replacement for:
Dexron II, III, and IIIH
Mercon and Mercon V
Esso LT71141, Shell LA2634, Shell ATF 3403 M115, Shell M1375.4
Texaco ETL7045, ETL8072B
Idemitsu K17, Honda ATF Z1
Diamond SP-II & SP-III
Castrol Transmatic J, Transmax J, Transmax E
Pennzoil ATF J, Idemitsu H
NissanMatic D, J, K & S
Mazda ATF M-V
Mobil ATF 3309, JWS 3309, Toyota T-IV and T-III
1 Gallon size also available here.
At GEMS autocraft, we offer high-quality auto parts, performance upgrades, and accessories. We also specialize in professional maintenance services, BMW retrofits, and advanced coding solutions—all available at our Longueuil, QC location.
Returns are accepted within 30 days if the item is unused and in original packaging. For full details, see our Return Policy.
Yes! All worldwide orders are shipped over boxed for security.
Yes! Once your order ships, you will receive a tracking number via email. You can also track your order anytime by logging into your account and visiting the "Orders" tab.
We accept credit cards, PayPal, Apple Pay, Google Pay, and Shop Pay for a seamless checkout experience.
GEMS autocraft Return & Warranty Policy
We are committed to customer satisfaction and offer a clear and efficient process for returns and warranty claims.
| ⟶ Returns | |
| Return Window: | Returns must be requested within 30 days of delivery. |
| Item Condition: | Items must be unused, in original packaging, and in resellable condition. |
| Non-Returnable Items: | Electrical components, fluids, lubricants, used parts, custom orders, and gift cards are final sale. |
| ⟶ Warranty | |
| Warranty Coverage: | Most products and services are backed by a 1-year manufacturer or workmanship warranty. Eligibility may vary. |
| Claim Requirements: | To submit a claim, provide the order number, product details, and a description of the issue. Supporting photos may be requested. |
| ⟶ Additional Details | |
| Refund Processing: | Once inspected, refunds are issued within 3–5 business days to the original payment method. |
| Shipping Responsibility: | Return shipping is the customer’s responsibility. Prepaid labels are available upon request. |
| Policy Details: | View our complete Return and Warranty Policy for full conditions and examples. |
Submit Return Request Submit Warranty Claim
Need help? Contact our support team.
We stand behind the quality of every product we offer. All manufacturer warranties are honored according to their policies, with most components covered for 1-5 years. All GEMS autocraft branded products are backed by a lifetime warranty.
Standard shipping fees may apply.
For customers choosing installation at GEMS autocraft, we take it a step further—both the replacement part and installation are covered at no charge during the warranty period.
Drive with confidence, knowing your investment is fully protected.
